Stage 9-1 Level View
O-Level Benchmark Scores
Per-level benchmark view grouped by generation model and subject. Scores are derived from the Stage 9-0 evaluator reports without changing the underlying scoring algorithm.
Evaluator Gemma 4 26B A4B google/gemma-4-26b-a4b-it
Showing all O-Level subjects. Pick a subject to recalculate the LLM scores, low-score review list, and detailed rows for that subview.
LLM Summary
Average scores grouped by the model that generated the O-Level content.
| Generation Model | Artifacts | Overall | Missing Images | Language | Syllabus | Answers | Notation | Timing | Audio |
|---|---|---|---|---|---|---|---|---|---|
| Claude Sonnet 4 | 72 | 9.3 | 30 | 8.8 | 9.8 | 9.3 | 9.2 | 9.4 | - |
| DeepSeek V4 Pro | 202 | 9.4 | 148 | 9.9 | 9.8 | 9.3 | 9.4 | 9.1 | - |
| Gemma 4 31B | 201 | 9.3 | 129 | 9.9 | 9.7 | 8.7 | 9.9 | 9.1 | - |
| Tencent HY3 Free | 277 | 8.7 | 193 | 9.8 | 9.3 | 8.0 | 9.8 | 8.9 | 7.0 |
| LongCat 2.0 LLM | 27 | 8.7 | 4 | 9.7 | 8.9 | 8.0 | 9.9 | 8.6 | 9.0 |
| Qwen3.6 Plus | 203 | 9.4 | 137 | 9.9 | 9.8 | 9.3 | 9.9 | 9.1 | - |
| Qwen3.7 Plus | 14 | 8.9 | 11 | 9.9 | 9.2 | 8.5 | 10.0 | 8.1 | - |
Subject Summary
Average scores grouped by subject inside O-Level.
| Subject | Artifacts | Overall | What You'll Learn | WTL <8.5 | Missing Images | Language | Syllabus | Answers | Notation | Timing | Audio |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Principles of Accounts | 85 | 9.5 | - | - | 6 | 10.0 | 10.0 | 9.3 | 9.5 | 9.5 | - |
| Additional Mathematics | 94 | 9.1 | - | - | 52 | 10.0 | 9.6 | 9.0 | 9.9 | 8.7 | - |
| Biology | 92 | 9.5 | 8.7 | 0 | 84 | 10.0 | 10.0 | 9.1 | 9.9 | 9.3 | - |
| Chemistry | 93 | 9.4 | 8.8 | 0 | 54 | 10.0 | 10.0 | 9.1 | 9.5 | 9.4 | - |
| Chinese | 11 | 8.5 | 9.6 | 0 | 4 | 8.5 | 8.9 | 8.6 | 10.0 | 9.2 | - |
| Combined Science | 78 | 9.4 | 8.8 | 0 | 74 | 10.0 | 9.9 | 9.2 | 9.5 | 9.5 | - |
| Elementary Mathematics | 93 | 9.2 | - | - | 85 | 10.0 | 9.8 | 8.9 | 9.7 | 8.9 | - |
| English | 86 | 9.0 | 9.9 | 0 | 52 | 9.5 | 9.2 | 8.2 | 10.0 | 9.1 | - |
| Geography | 85 | 9.3 | 9.3 | 0 | 76 | 9.8 | 9.7 | 8.9 | 9.9 | 9.1 | - |
| Higher Chinese | 11 | 8.1 | 9.2 | 0 | 2 | 8.4 | 9.0 | 7.6 | 10.0 | 8.6 | - |
| Higher Malay | 18 | 8.3 | 9.0 | 0 | 0 | 9.4 | 8.6 | 7.4 | 10.0 | 8.8 | 10.0 |
| Higher Tamil | 18 | 8.2 | 9.6 | 0 | 7 | 8.1 | 9.0 | 7.1 | 10.0 | 8.9 | - |
| History | 80 | 8.7 | 9.4 | 0 | 55 | 9.8 | 9.3 | 8.2 | 10.0 | 7.7 | - |
| Literature | 11 | 7.7 | 9.6 | 0 | 1 | 9.5 | 7.5 | 6.0 | 10.0 | 7.6 | - |
| Malay | 15 | 8.5 | 8.1 | 1 | 4 | 9.3 | 9.0 | 7.3 | 9.9 | 8.4 | - |
| Physics | 94 | 9.4 | 9.8 | 0 | 85 | 10.0 | 10.0 | 9.3 | 9.6 | 9.5 | - |
| Social Studies | 12 | 8.6 | 8.6 | 0 | 9 | 9.8 | 9.5 | 7.1 | 10.0 | 7.7 | - |
| Tamil | 20 | 8.3 | 9.9 | 0 | 2 | 9.2 | 8.5 | 7.1 | 10.0 | 8.6 | 7.5 |
LLM by Content Type
Model scores split by quizzes, papers, cheatsheets, parent guides, and audio scripts.
| Generation Model | Type | Artifacts | Overall | Missing Images | Language | Syllabus | Answers | Notation | Timing | Audio |
|---|---|---|---|---|---|---|---|---|---|---|
| Claude Sonnet 4 | Cheatsheet | 18 | 9.2 | 6 | 7.7 | 9.9 | - | 9.5 | 10.0 | - |
| Claude Sonnet 4 | Paper | 20 | 9.4 | 15 | 9.9 | 9.9 | 9.3 | 9.3 | 9.2 | - |
| Claude Sonnet 4 | Parents Guide | 18 | 9.5 | 0 | 7.6 | 10.0 | - | 10.0 | 10.0 | - |
| Claude Sonnet 4 | Quiz | 16 | 9.1 | 9 | 9.8 | 9.5 | 9.2 | 8.9 | 9.4 | - |
| DeepSeek V4 Pro | Paper | 99 | 9.4 | 82 | 9.9 | 9.8 | 9.2 | 9.5 | 9.1 | - |
| DeepSeek V4 Pro | Quiz | 103 | 9.3 | 66 | 9.9 | 9.9 | 9.4 | 9.4 | 9.1 | - |
| Gemma 4 31B | Paper | 98 | 9.3 | 74 | 9.9 | 9.7 | 8.7 | 9.9 | 9.0 | - |
| Gemma 4 31B | Quiz | 103 | 9.3 | 55 | 9.9 | 9.7 | 8.7 | 9.9 | 9.2 | - |
| Tencent HY3 Free | Paper | 139 | 8.5 | 102 | 9.8 | 9.1 | 7.7 | 9.8 | 8.3 | - |
| Tencent HY3 Free | Quiz | 138 | 9.0 | 91 | 9.8 | 9.5 | 8.4 | 9.8 | 9.4 | 7.0 |
| LongCat 2.0 LLM | Paper | 19 | 8.8 | 4 | 9.6 | 9.0 | 7.9 | 9.9 | 8.8 | - |
| LongCat 2.0 LLM | Quiz | 8 | 8.6 | 0 | 10.0 | 8.6 | 8.4 | 10.0 | 8.1 | 9.0 |
| Qwen3.6 Plus | Paper | 98 | 9.3 | 78 | 9.9 | 9.8 | 9.2 | 9.9 | 8.8 | - |
| Qwen3.6 Plus | Quiz | 105 | 9.4 | 59 | 10.0 | 9.9 | 9.3 | 9.9 | 9.4 | - |
| Qwen3.7 Plus | Paper | 5 | 8.8 | 3 | 10.0 | 10.0 | 8.1 | 10.0 | 7.8 | - |
| Qwen3.7 Plus | Quiz | 9 | 9.0 | 8 | 9.8 | 8.7 | 8.8 | 10.0 | 8.3 | - |
Needs Review: Scores Below 8.0
Artifacts with overall benchmark scores below 8.0 for the current level view.
| Overall | Model | Subject | Type | Stage | Topic / Paper | Language | Syllabus | Template | Answers | Notation | Timing | Audio | Comments |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.7 | Tencent HY3 Free | Literature | Paper | 5-2 | practice-paper-1 | 9.0 | 4.0 | 3.0 | 5.0 | 10.0 | 5.0 | - | The paper fails to follow the O-Level Literature (2065) structure. Section A should be based on a set text (e.g., Lord of the Flies), not a generic AI-generated snippet. Section B is incorrectly formatted as a series of short-answer knowledge questions (definitions of motif, etc.) rather than the required essay questions. The marks and question types are more suited to lower secondary or English Language than O-Level Literature. The answer key provides marking points but lacks the depth required for literary analysis. |
| 5.9 | Tencent HY3 Free | Literature | Paper | 5-2 | practice-paper-4 | 9.0 | 4.0 | 3.0 | 5.0 | 10.0 | 5.0 | - | The paper fails to follow the O-Level Literature (2065) format. Instead of high-level analytical essays or passage-based questions worth 25 marks each, it provides a series of short-answer, comprehension-style questions (1-3 marks) which are more suited to Lower Secondary or English Language rather than Literature. Section B is particularly poor, asking for definitions of literary terms rather than literary analysis. The difficulty is far too low for O-Level. |
| 6.1 | Tencent HY3 Free | History | Paper | 3-1 | practice-paper-2 | 9.5 | 8.5 | 4.0 | 5.0 | 10.0 | 2.0 | - | The artifact fails to follow the O-Level History Paper 2 format. Instead of the required Source-Based Case Study (30%) and Essay (20%) structure, it provides 20 short-answer questions worth only 3 marks each. This is not an exam-derived template. The difficulty is too low as it lacks the depth of actual O-Level structured/essay questions. Answer key provides marking points but lacks the detailed reasoning required for a 'new student' as per instructions. |
| 6.1 | Tencent HY3 Free | History | Paper | 3-1 | practice-paper-5 | 9.5 | 8.5 | 4.0 | 5.0 | 10.0 | 2.0 | - | Major failure in exam format: O-Level History papers are not composed of 20 short 3-mark questions. The structure provided (Section A, B, C) completely ignores the actual O-Level weighting and question types (e.g., Section B should be long essays, not 3-mark snippets). The difficulty is far too low as it treats high-level evaluative essays as 3-mark short answers. Answer key is terse and lacks the depth required for actual O-Level marking schemes. |
| 6.2 | Tencent HY3 Free | History | Paper | 5-2 | practice-paper-1 | 9.5 | 7.0 | 3.0 | 5.0 | 10.0 | 3.0 | - | The paper fails significantly on exam format. O-Level History Paper 1 must be a Source-Based Case Study (SBCS) with specific question types (Inference, Comparison, Reliability, etc.) and a 10-mark essay. This artifact is just a collection of short-answer 'explain' questions. It lacks the required source extracts (except one tiny snippet) and the structure is entirely wrong for the level. While the answer key is good for teaching, the paper itself is not a valid O-Level practice paper. |
| 6.2 | Tencent HY3 Free | History | Paper | 5-2 | practice-paper-3 | 9.0 | 8.5 | 3.0 | 5.0 | 10.0 | 8.0 | - | The paper fails significantly on exam format adherence. O-Level History Paper 1/2 consists of Source-Based Case Studies (SBCS) and Essays. This artifact is a collection of short-answer questions that do not exist in the actual O-Level format. The difficulty is far too low; Section C 'Essay-Style' questions are only worth 3 marks each, whereas actual O-Level essays are 10 marks. The answer key provides marking points but lacks the depth/levels of response required for O-Level History. It functions more like a topical quiz than a practice paper. |
| 6.2 | Tencent HY3 Free | Literature | Paper | 5-2 | practice-paper-2 | 9.0 | 4.0 | 3.0 | 5.0 | 10.0 | 8.0 | - | Major syllabus misalignment: O-Level Literature (2065) does not use 'Reading and Comprehension' or 'Literary Devices' as discrete question types; it requires holistic essay or passage-based responses. The paper format is more akin to English Language than Literature. The questions are too superficial (recall-based) for O-Level Literature standards. The answer key provides marking points but lacks the depth required for a student to learn how to construct high-level literary analysis. |
| 6.3 | Tencent HY3 Free | Tamil | Paper | 5-2 | practice-paper-1 | 10.0 | 7.0 | 6.0 | 4.0 | - | 5.0 | - | The paper is significantly too easy for O-Level; the passages are extremely simplistic, repetitive, and lack the complexity of actual O-Level texts. Section A3 (Error Correction) contains sentences that are already grammatically correct, making it invalid. Section C is repetitive and lacks depth. The answer key provides answers but lacks detailed pedagogical explanations for why specific grammatical corrections are required for a new student. |
| 6.5 | Tencent HY3 Free | Higher Malay | Quiz | 5-1 | oral-listening | 10.0 | 4.0 | 3.0 | 5.0 | 10.0 | 10.0 | - | The content is far too simple for O-Level Higher Malay. The sentences are basic primary-school level Malay, whereas the syllabus requires complex audio materials, formal presentations, and critical evaluation. The format uses written transcripts instead of actual audio or audio-script-based tasks, which defeats the purpose of an 'oral listening' quiz. The answer key is decent but the core content lacks the required linguistic sophistication. |
| 6.6 | Tencent HY3 Free | Literature | Paper | 5-2 | practice-paper-3 | 9.0 | 6.0 | 4.0 | 5.0 | 10.0 | 8.0 | - | The paper deviates significantly from the O-Level Literature format. Real O-Level Paper 1 (Prose) consists of one passage-based question OR essay questions, not a hybrid of 10 short-answer questions, character questions, and an essay. The short-answer format (Q1-Q10) is more characteristic of lower secondary or English Language rather than Literature. The marking scheme is terse and lacks the depth required for a Literature student to understand how to construct a high-band response. Difficulty is uneven: Section A is too simplistic (low-order recall), while Section C is a standard essay. Marks assigned (50 total) do not align with the 25% weighting per section in the syllabus. |
| 6.6 | Tencent HY3 Free | Literature | Paper | 5-2 | practice-paper-5 | 9.0 | 7.0 | 5.0 | 6.0 | 10.0 | 4.0 | - | The paper structure deviates significantly from the official O-Level format. The syllabus specifies Paper 1 (Prose/Unseen) and Paper 2 (Drama) with specific mark weightings and question types; this artifact creates a hybrid 'Section A-D' structure that does not exist in exams. The difficulty is uneven: Section A contains very low-level retrieval questions (Q1, Q2) unsuitable for O-Level Literature, while Section D introduces synthesis tasks not found in the syllabus. The total marks (50) and timing (1h 40m) do not align with the actual Paper 1 or Paper 2 specifications. Answer key provides marking points but lacks the depth of explanation required for a new student to understand literary analysis methods. |
| 6.7 | Tencent HY3 Free | History | Paper | 3-1 | practice-paper-3 | 9.5 | 8.5 | 4.0 | 7.0 | 10.0 | 3.0 | - | The artifact fails to follow the O-Level History exam format. It presents a series of 20 short-answer questions (3 marks each) instead of the required Section A (Source-Based Case Study) and Section B (Essay) structure. The marks assigned (60 total) and the question types do not match the actual O-Level weighting or assessment objectives. While the content is syllabus-aligned, the paper is essentially a drill on short-answer skills rather than a realistic practice paper. The answer key is helpful but the paper itself is not a valid mock exam. |
| 6.8 | Tencent HY3 Free | Social Studies | Paper | 5-2 | practice-paper-3 | 9.5 | 8.5 | 6.0 | 5.0 | 10.0 | 4.0 | - | The paper is far too long for the 1h 45m timeframe; 20 questions for a 50-mark paper is unrealistic for O-Level Social Studies. Section B is also incorrectly structured; it should be a Structured Response Question (SRQ) on syllabus content, not a quiz on 'source skills' definitions. The answer key provides marking points but lacks the depth of explanation required for a new student to understand the 'why' behind complex skills like reliability or utility. The difficulty of individual questions is low (mostly recall or simple inference). |
| 6.9 | Tencent HY3 Free | History | Quiz | 5-1 | source-based-skills | 10.0 | 9.0 | 6.0 | 7.0 | - | 3.0 | - | The quiz is far too easy for O-Level; it uses 2-mark questions for complex skills like 'usefulness' and 'comparison' which are typically 5-10 marks in actual exams. The structure is repetitive and lacks the depth of a real Source-Based Case Study. The timeframe is unrealistic as 20 short questions cannot be answered with depth in 50 minutes. Missing actual images for cartoons/posters. |
| 7.0 | Tencent HY3 Free | Malay | Paper | 5-2 | practice-paper-1 | 10.0 | 7.0 | 6.0 | 8.0 | 10.0 | 4.0 | - | The content is significantly below O-Level standards; the passages and questions are more suited for Primary school levels. The exam format is inconsistent: it claims a 90-mark total and 1h 50m duration, but the actual content only provides 50 marks and is far too short to fill the time. The answer key is good, providing marking points and reasoning. |
| 7.0 | Tencent HY3 Free | Higher Tamil | Quiz | 5-1 | oral-listening | 4.0 | 8.0 | 6.0 | 5.0 | 10.0 | 10.0 | - | The content is significantly below O-Level Higher Tamil standards; the vocabulary and sentence structures are closer to Primary/Lower Secondary levels. Language suitability is penalized because while the Tamil is correct, the questions are primarily in English, which is not ideal for a Higher Tamil listening assessment. The answer key provides good linguistic explanations, but the quiz lacks the complexity required for the O-Level syllabus. |
| 7.1 | LongCat 2.0 LLM | Tamil | Quiz | 5-1 | comprehension | 10.0 | 7.0 | 6.0 | 8.0 | 10.0 | 4.0 | - | The content is significantly below O-Level standard; the passages and questions are more suited for Primary school levels. The exam format is incorrect: the duration (1h 30m) and marks (60) do not align with the actual O-Level Paper 2 structure (1h 30m, 70 marks). The answer key is excellent and provides clear reasoning in Tamil, but the quiz itself lacks the complexity, vocabulary, and nuance required for the O-Level syllabus. |
| 7.1 | Tencent HY3 Free | Higher Tamil | Paper | 5-2 | practice-paper-1 | 10.0 | 8.5 | 7.0 | 4.0 | - | 8.0 | - | Language suitability is excellent. However, the difficulty is too low for O-Level Higher Tamil; the passages and grammar questions are more aligned with Lower Secondary or standard Tamil. The answer key provides only final answers or very terse marking points without explaining the 'why' or the grammatical logic, making it poor for self-study. The exam format (marks/timing) is well-structured. |
| 7.1 | Tencent HY3 Free | History | Paper | 5-2 | practice-paper-2 | 9.0 | 8.5 | 3.0 | 7.0 | 10.0 | 8.0 | - | The paper fails to follow the actual O-Level History (2174) format. It lacks the mandatory Source-Based Case Study (SBCS) which constitutes 30% of the marks and uses a completely different structure (short answers/essays) than the actual exam. The difficulty is too low as it asks for simple explanations rather than the complex source analysis and evaluation required at O-Level. The answer key is decent for the questions asked but does not reflect the actual assessment objectives (AO3) of the syllabus. |
| 7.2 | Claude Sonnet 4 | Higher Chinese | Cheatsheet | 2-7 | cheatsheet | 1.0 | 10.0 | - | - | - | - | - | Major failure in language suitability: the entire cheatsheet is in English despite being for Higher Chinese. While the syllabus adherence and structure are excellent, a Chinese language cheatsheet must be primarily in Chinese to be useful for the target student. |
| 7.2 | Tencent HY3 Free | History | Paper | 5-2 | practice-paper-4 | 9.5 | 8.5 | 4.0 | 7.0 | 10.0 | 6.0 | - | The paper fails to follow the O-Level History exam format. Instead of the required Source-Based Case Study (SBCS) and Essay sections, it provides a series of short-answer 'explain' questions which do not exist in the actual O-Level syllabus. The difficulty is too low as it tests definitions rather than high-level source analysis or structured essay writing. The answer key is good for a topical worksheet but not for an exam paper. |
| 7.2 | Tencent HY3 Free | History | Quiz | 3-0 | ancient-civilisations | 10.0 | 2.0 | 4.0 | 8.0 | 10.0 | 9.0 | - | Major syllabus misalignment: The O-Level History (2174) syllabus focuses on Southeast Asia (1870s-1942) and the Cold War/Decolonisation (1940s-1991). This artifact covers 'Ancient Civilisations', which is not part of the current Singapore O-Level History syllabus. While the question quality and answer explanations are high, the content is irrelevant to the specified syllabus. Difficulty is also too low for O-Level standards, resembling lower secondary work. |
| 7.2 | Tencent HY3 Free | Tamil | Quiz | 5-1 | oral-listening | 4.0 | 7.0 | 5.0 | - | 10.0 | 10.0 | 7.0 | The content is significantly below O-Level standard; the questions are extremely basic literal comprehension (primary school level) rather than the complex inference and nuanced listening required for O-Level Tamil. Language suitability is penalized because while the scripts are Tamil, the questions are primarily in English. The answer key is excellent with helpful teaching notes. |
| 7.3 | LongCat 2.0 LLM | Higher Malay | Quiz | 5-1 | language-use | 10.0 | 7.0 | 6.0 | 5.0 | 10.0 | 8.0 | - | The content is far too simple for O-Level Higher Malay; questions 7-10 are basic vocabulary/emotion checks suitable for lower primary levels. The syllabus requires advanced grammar and complex text analysis, but this quiz focuses on very basic idioms and simple sentence completion. Exam format is missing specific instructions for Section C and marks are not clearly distributed for the whole paper. Answer explanations are excellent and helpful for learners. |
| 7.3 | Tencent HY3 Free | Higher Chinese | Paper | 5-2 | practice-paper-1 | 10.0 | 8.5 | 7.0 | 8.0 | - | 6.0 | - | The content is significantly below O-Level Higher Chinese standards; the texts and questions are more suited to Lower Secondary or even PSLE level. Major issue: The total marks stated (80) do not match the sum of the questions (58), showing a calculation error in the paper format. Answer explanations are good for learners, but the overall difficulty is too low for the target level. |
| 7.3 | Tencent HY3 Free | Higher Tamil | Paper | 5-2 | practice-paper-5 | 4.5 | 9.0 | 7.0 | 6.0 | 10.0 | 8.0 | - | Language suitability is penalized because many questions and instructions are in English rather than Tamil. The difficulty is uneven: Section A and B are quite basic for O-Level Higher Tamil, while Section D attempts higher-order thinking. Answer explanations are terse and lack the depth needed for a student to understand the 'why' behind grammatical corrections. |
| 7.3 | Tencent HY3 Free | Social Studies | Paper | 5-2 | practice-paper-2 | 9.5 | 7.0 | 6.0 | 5.0 | 10.0 | 9.0 | - | The paper fails to follow the actual O-Level Social Studies format. Section B in a real exam is a Structured-Response Question (SRQ) testing syllabus content (e.g., Issue 1, 2, or 3), whereas this paper uses Section B to test 'source skills' definitions, which is incorrect. The difficulty is too low; questions are overly simplistic and do not require the depth of analysis expected at O-Level. Answer key provides marking points but lacks the detailed explanations needed for a new student to understand the 'why' behind source-based reasoning. |
| 7.3 | Tencent HY3 Free | Tamil | Paper | 5-2 | practice-paper-2 | 10.0 | 8.5 | 7.0 | 4.0 | 10.0 | 9.0 | - | The paper is significantly below O-Level standards. The passages are extremely short (the '240-word' passages are actually closer to 50-80 words), and the vocabulary/sentence structures are at a Primary school level. Section C (Error Correction) is poorly constructed as the 'errors' are not clearly identifiable in the provided text without the answer key's specific logic. Answer explanations are terse and lack pedagogical depth for a new student. |
| 7.3 | Tencent HY3 Free | Tamil | Quiz | 5-1 | comprehension | 10.0 | 7.0 | 6.0 | 5.0 | - | 10.0 | - | The content is significantly below O-Level standard; the vocabulary and sentence structures are more suited for Primary school levels. While it includes prescribed idioms, the comprehension passages are overly simplistic and lack the complexity required for O-Level Paper 2. The exam format (marks/duration) is present, but the question depth does not match the syllabus requirements for 'own words' or higher-order thinking. |
| 7.4 | Tencent HY3 Free | Additional Mathematics | Paper | 5-2 | practice-paper-3 | 10.0 | 7.0 | 6.0 | 8.0 | 10.0 | 8.0 | - | The content is primarily O-Level Mathematics (E-Math) rather than Additional Mathematics. It lacks the depth and complexity expected for A-Math (e.g., no Trigonometry, Calculus, or advanced Algebra). The paper format is incorrect: the marks and duration do not align with official O-Level A-Math Paper 1 or 2 standards. Question 9 in the answer key contains a logical error regarding the intersection with the y-axis. Many questions are too basic for the A-Math syllabus. |
| 7.4 | Tencent HY3 Free | Higher Chinese | Paper | 5-2 | practice-paper-5 | 10.0 | 8.0 | 7.0 | 5.0 | 10.0 | 9.0 | - | The content is significantly below O-Level Higher Chinese standards; the passages are extremely short and simplistic, resembling Primary school level rather than the complex literary or informational texts required for O-Levels. The answer key provides marking points but lacks deep pedagogical explanations for why certain answers are correct. Section C (Dual Text) is too superficial. |
| 7.4 | Tencent HY3 Free | Higher Tamil | Paper | 5-2 | practice-paper-2 | 10.0 | 8.5 | 7.0 | 6.0 | - | 9.0 | - | The content is significantly below O-Level Higher Tamil standards; the vocabulary and sentence structures are closer to Primary or Lower Secondary levels. While the format (sections, marks, timing) is well-structured, the actual linguistic complexity lacks the 'advanced proficiency' required by the syllabus. Answer explanations are terse and lack pedagogical depth for a new student. The image placeholder is correctly identified. |
| 7.4 | Tencent HY3 Free | Higher Tamil | Paper | 5-2 | practice-paper-4 | 10.0 | 8.5 | 7.0 | 6.0 | - | 9.0 | - | The content is significantly below O-Level Higher Tamil standards; the passages and questions are extremely basic (Elementary/Lower Secondary level) rather than advanced. Language suitability is excellent as the content is primarily Tamil. The answer key provides brief teaching notes but lacks deep pedagogical explanations for a new student. Missing image placeholder is correctly identified. |
| 7.5 | Qwen3.7 Plus | History | Quiz | 5-1 | ancient-civilisations | 9.5 | 4.0 | 8.5 | 7.0 | 10.0 | 6.0 | - | Major syllabus misalignment: The O-Level History syllabus (2174) focuses on Southeast Asia, Europe, and the Cold War; 'Ancient Civilisations' is not a core component of the current syllabus. While the question structure (SBQ and Essay) mimics the exam format well, the content is irrelevant to the actual O-Level exam. Difficulty is uneven, ranging from simple recall to complex evaluation. |
| 7.5 | Tencent HY3 Free | Higher Malay | Paper | 5-2 | practice-paper-1 | 10.0 | 8.5 | 7.0 | 6.0 | 10.0 | 7.0 | - | The content is significantly below O-Level Higher Malay standards; the grammar section is closer to Primary school level. Comprehension passages are too short and simplistic for an advanced language paper. Answer explanations are terse and lack the depth required for a new student to understand linguistic nuances. |
| 7.5 | Tencent HY3 Free | Higher Tamil | Paper | 5-2 | practice-paper-3 | 10.0 | 8.5 | 7.0 | 5.0 | 10.0 | 9.0 | - | The content is significantly below O-Level Higher Tamil standards; the vocabulary and sentence structures are closer to Primary or Lower Secondary levels. While the paper format (marks, sections, timing) is well-structured, the actual linguistic complexity lacks the depth required for 'Higher' Tamil. Answer key provides brief justifications but lacks the detailed pedagogical explanations needed for a new student to understand grammatical nuances. |
| 7.5 | Tencent HY3 Free | Malay | Paper | 5-2 | practice-paper-4 | 10.0 | 9.0 | 8.5 | 4.0 | 10.0 | 8.0 | - | The paper is significantly too easy for O-Level; the reading passages are extremely short and simplistic (primary school level). Section A is unusable as it relies on a non-existent audio track. Answer key provides only brief marking points without pedagogical explanations for why an answer is correct or how to derive it. |
| 7.5 | Tencent HY3 Free | Social Studies | Paper | 5-2 | practice-paper-1 | 9.5 | 9.0 | 7.0 | 6.0 | 10.0 | 4.0 | - | The paper suffers from extreme question inflation. While Section A follows the skill types (inference, reliability, etc.), it contains 15 questions for 35 marks, which is far too many for a 1h 45m paper. Section B is also incorrectly formatted; in O-Level Social Studies, Section B is a Structured-Response Question (SRQ) testing content knowledge, not a meta-cognitive quiz on source-based skills. The difficulty is uneven because the skills are appropriate, but the volume makes it impossible to complete in the timeframe. |
| 7.5 | Tencent HY3 Free | Elementary Mathematics | Quiz | 3-0 | geometry-trigonometry | 10.0 | 6.0 | 7.0 | 8.0 | 9.0 | 9.0 | - | Major syllabus misalignment: the quiz is titled Geometry-Trigonometry but includes significant Set Theory, Probability, and Patterns content. Difficulty is uneven, ranging from very basic notation to complex geometry. The answer key for Q3 is logically flawed and contains a 'hallucinated' reasoning process where the model struggles to resolve the geometry. Q4 has a calculation error in the working (144 vs 108). Answer explanations are helpful for some but lack conceptual depth for others. |
| 7.6 | LongCat 2.0 LLM | Tamil | Paper | 5-2 | practice-paper-5 | 10.0 | 8.5 | 7.0 | 5.0 | - | 9.0 | - | Language suitability is excellent. Syllabus adherence is good for comprehension but Section C is too simplistic for O-Level (tasks like identifying verbs or simple antonyms are more primary/lower secondary level). The answer key provides marking points but lacks deep pedagogical explanations for why certain grammatical rules apply. The paper format is generally correct but lacks the specific Section A/B/C structure of the actual O-Level Paper 2 (which should include Idioms and Cloze). |
| 7.6 | Tencent HY3 Free | Chinese | Paper | 5-2 | practice-paper-1 | 10.0 | 6.0 | 4.0 | 10.0 | 10.0 | 10.0 | - | The content is significantly below O-Level standard; the reading passages and questions are more suited for Primary 4-6 or Lower Secondary levels. The exam format does not match the O-Level Paper 2 structure (which requires specific sections like Cloze, Word Replacement, and higher-order comprehension). While the answer key is excellent and provides good explanations, the overall difficulty is too low for the target stage. |
| 7.6 | Tencent HY3 Free | Tamil | Paper | 5-2 | practice-paper-3 | 10.0 | 6.0 | 5.0 | 8.0 | 10.0 | 10.0 | - | The content is significantly below O-Level standards. The passages are extremely short (approx. 30-50 words) and use very basic vocabulary, whereas O-Level comprehension passages are typically 235-245 words. The questions are mostly literal retrieval rather than inference or evaluation. While the answer key is excellent and provides good teaching notes, the actual academic rigor is more suited to Primary school levels. |
| 7.6 | Tencent HY3 Free | History | Quiz | 5-1 | ancient-civilisations | 9.5 | 4.0 | 6.0 | 7.0 | 10.0 | 9.0 | - | Major syllabus misalignment: The O-Level History (2174) syllabus focuses on Southeast Asian and European history (1870s-1991); 'Ancient Civilisations' is not part of the current Singapore O-Level syllabus. While the quiz structure mimics exam styles (Source-Based and Extended Response), the content is irrelevant to the actual examination requirements. Difficulty is too low for O-Level standards, resembling lower secondary work. |
| 7.7 | Tencent HY3 Free | Literature | Quiz | 5-1 | prose | 10.0 | 10.0 | 6.0 | 5.0 | 10.0 | 8.0 | - | The quiz is too easy for O-Level; 20 short-answer questions of 2 marks each do not reflect the high-order analysis required in actual Paper 1 Section A (which uses long-form essay/passage questions). The format is more like a lower secondary comprehension quiz than an O-Level Literature assessment. However, the syllabus alignment with the 2026 prescribed text is excellent, and the answer explanations are high quality for a student. |
| 7.8 | LongCat 2.0 LLM | Higher Malay | Paper | 5-2 | practice-paper-1 | 10.0 | 8.0 | 7.0 | 8.0 | - | 8.0 | - | The content is significantly below O-Level Higher Malay standards; the vocabulary and sentence structures are more aligned with Primary 5/6 or Lower Secondary Malay. The paper format is decent, but the complexity of the passages and questions lacks the analytical depth required for the Higher Malay syllabus. Answer key is excellent and provides good pedagogical support. |
| 7.8 | Tencent HY3 Free | Higher Malay | Paper | 5-2 | practice-paper-4 | 10.0 | 9.0 | 7.0 | 6.0 | 10.0 | 8.0 | - | The content is mostly in Malay, which is good. However, the difficulty is significantly below O-Level Higher Malay standards; the grammar questions are too basic (primary/lower secondary level) and the comprehension passages lack the complexity expected for 'Higher' Malay. The answer key provides marking points but lacks deep pedagogical explanations for why certain grammatical structures are correct, which is necessary for a 'new student' as per instructions. |
| 7.8 | Tencent HY3 Free | History | Paper | 5-2 | practice-paper-5 | 9.5 | 9.0 | 4.0 | 8.0 | 10.0 | 7.0 | - | The paper fails to follow the O-Level History exam format. It is structured as a series of short-answer/explanation questions rather than the required Source-Based Case Study (Section A) and Essay (Section B) format. The questions are too brief and do not require the high-level analysis or source evaluation skills (AO3) essential for O-Levels. While the answer key is excellent and provides good teaching notes, the paper itself is more akin to a topical worksheet than a formal practice paper. |
| 7.8 | Tencent HY3 Free | Tamil | Paper | 5-2 | practice-paper-5 | 10.0 | 8.5 | 8.0 | 5.0 | 10.0 | 9.0 | - | The paper is significantly easier than the actual O-Level standard; passages are too short and vocabulary is overly simplistic. Section B4 (Error Correction) is problematic as the model struggles to identify actual errors in the provided sentences, leading to confusing/incorrect answer key explanations. Answer key provides meanings but lacks deep pedagogical explanation for why specific grammatical corrections are required. |
| 7.9 | Qwen3.7 Plus | Additional Mathematics | Paper | 3-1 | practice-paper-2 | 10.0 | 10.0 | 9.0 | 8.0 | 10.0 | 8.0 | - | Major failure in mathematical accuracy. Multiple questions (Q2, Q4, Q5) are mathematically impossible or logically flawed (e.g., parallel lines for a center, non-right-angled triangle labeled as right-angled, and no real solutions for a tangent). The answer key attempts to address these but the core artifact is unreliable for practice. Difficulty is uneven due to these errors. |
| 7.9 | Tencent HY3 Free | English | Quiz | 5-1 | summary | 9.5 | 9.0 | 6.0 | 7.0 | 10.0 | 8.0 | - | The quiz is too easy for O-Level; it focuses on basic definitions and very short snippets rather than the complex, long-form texts required in Paper 2. The exam format is incorrect: O-Level summary tasks are part of a larger comprehension paper and do not consist of 20 isolated short questions. The answer key is good, providing helpful teaching notes. |
| 7.9 | Tencent HY3 Free | Higher Malay | Quiz | 5-1 | comprehension | 10.0 | 8.0 | 7.0 | 7.0 | 10.0 | 9.0 | - | The content is significantly below O-Level Higher Malay standards. The passages are extremely short (approx. 30-50 words) and the vocabulary is basic, whereas the syllabus requires complex texts (200-390 words) and analytical evaluation. The questions are mostly literal retrieval rather than the critical analysis/synthesis required for Higher Malay. Language suitability is excellent. |
| 7.9 | Tencent HY3 Free | Malay | Quiz | 5-1 | oral-listening | 10.0 | 8.5 | 7.0 | 5.0 | 10.0 | 9.0 | - | The content is significantly below O-Level standards; the vocabulary and sentence structures are more suited for Primary or Lower Secondary levels. While it follows the Listening Comprehension component of the syllabus, the complexity of the texts and the literal nature of the questions lack the inferential depth required for O-Level. The answer key provides good explanations but lacks a formal step-by-step marking scheme for complex questions. |
Content Type Summary
Average scores grouped by content type.
Cheatsheet 9.2 18 artifacts, 6 with missing-image flags
Paper 9.1 478 artifacts, 358 with missing-image flags
Parents Guide 9.5 18 artifacts, 0 with missing-image flags
Quiz 9.2 482 artifacts, 288 with missing-image flags
Detailed Benchmark Rows
Topics, quiz variants, paper versions, cheatsheets, parent guides, and audio scripts listed individually.
Showing the first 250 of 996 rows to keep this page responsive.
| Model | Type | Stage | Subject | Topic / Paper | Overall | Missing Images | Language | Syllabus | Template | Clean | Step Answers | Explanations | Notation | Paper Format | Difficulty | Time Fit | Focused Summary | Parent Guide | Audio Listenability | Audio Learning | Difficulty | Comments |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Claude Sonnet 4 | Cheatsheet | 2-7 | Principles of Accounts | cheatsheet | 9.5 | No | 9.5 | 10.0 | - | 10.0 | - | - | 9.0 | - | 9.5 | - | 9.0 | - | - | - | appropriate | Excellent cheatsheet. Highly aligned with the 7087 syllabus. Uses effective bulleted summaries for each topic rather than generic filler. Notation is clear, though could use more formal LaTeX for complex formulas. Covers all key areas including partnership and ratios. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Additional Mathematics | cheatsheet | 9.8 | No | 10.0 | 10.0 | - | 10.0 | - | - | 10.0 | - | 10.0 | - | 9.0 | - | - | - | appropriate | Excellent cheatsheet. High syllabus coverage including Calculus and Kinematics. Uses effective topic-specific summaries and correct LaTeX notation. No broken symbols found. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Biology | cheatsheet | 9.8 | Yes | 10.0 | 10.0 | - | 10.0 | - | - | 10.0 | - | 9.0 | - | 9.5 | - | - | - | appropriate | Excellent syllabus coverage and structure. Uses effective bulleted summaries. Chemical equations use proper notation. Missing diagrams for cell structures and reflex arcs which are vital for O-Level Biology. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Chemistry | cheatsheet | 9.4 | Yes | 10.0 | 10.0 | - | 10.0 | - | - | 9.0 | - | 9.0 | - | 8.5 | - | - | - | appropriate | High quality cheatsheet. Excellent coverage of the O-Level 6092 syllabus. Uses concise bullet points effectively. Notation is mostly good, though some chemical formulas could benefit from more consistent LaTeX formatting. Missing diagrams for dot-and-cross and electrolysis which are standard for this level. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Chinese | cheatsheet | 8.7 | No | 2.0 | 10.0 | - | 10.0 | - | - | 10.0 | 10.0 | 10.0 | - | 9.0 | - | - | - | appropriate | The cheatsheet is highly accurate to the O-Level 1160 syllabus and provides excellent structural guidance for writing and oral. However, languageSuitability is low because the primary instructional content is in English rather than Chinese, which is inappropriate for a Chinese language subject cheatsheet at this level. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Combined Science | cheatsheet | 9.0 | Yes | 9.5 | 9.0 | - | 10.0 | - | - | 8.5 | - | 9.0 | - | 8.0 | - | - | - | appropriate | High quality cheatsheet. Covers all major syllabus components (Physics, Chemistry, Biology). Uses effective bulleted summaries. Notation is mostly good, though some subscripts (e.g., CnH2n+2) could be better rendered in LaTeX. Missing diagrams for circuits, cells, and waves which are critical for science cheatsheets. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Elementary Mathematics | cheatsheet | 9.7 | Yes | 10.0 | 10.0 | - | 10.0 | - | - | 9.0 | - | 10.0 | - | 9.0 | - | - | - | appropriate | High quality cheatsheet. Excellent coverage of the O-Level E-Math syllabus. Uses concise, topic-specific summaries rather than generic pointers. Notation is mostly good, though some complex formulas (e.g., standard deviation) could benefit from more robust LaTeX formatting. Missing diagrams for geometry/trigonometry which are essential for a math cheatsheet. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | English | cheatsheet | 9.7 | No | 9.5 | 10.0 | - | 10.0 | - | - | - | - | 9.0 | - | 10.0 | - | - | - | appropriate | Excellent cheatsheet. Highly aligned with the 1184 syllabus. Each chapter uses effective three-point summaries (or structured bullet points) rather than generic filler. Language is perfectly pitched for O-Level students. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Geography | cheatsheet | 9.4 | Yes | 9.5 | 10.0 | - | 10.0 | - | - | - | - | 9.0 | - | 8.5 | - | - | - | appropriate | Excellent syllabus coverage and language level. Content is well-structured, though it relies on bullet points rather than explicit 'three-point summaries' for every sub-topic. Missing diagrams for tectonics and climate would be beneficial for a geography cheatsheet. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Higher Chinese | cheatsheet | 7.2 | No | 1.0 | 10.0 | - | 10.0 | - | - | - | - | 8.0 | - | 7.0 | - | - | - | appropriate | Major failure in language suitability: the entire cheatsheet is in English despite being for Higher Chinese. While the syllabus adherence and structure are excellent, a Chinese language cheatsheet must be primarily in Chinese to be useful for the target student. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Higher Malay | cheatsheet | 8.3 | No | 4.5 | 10.0 | - | 10.0 | - | - | - | - | 9.0 | - | 8.0 | - | - | - | appropriate | The cheatsheet is highly comprehensive and aligns perfectly with the O-Level Higher Malay syllabus. However, language suitability is penalized because while the subject is Malay, the majority of the instructional headings and structural explanations are in English rather than Malay. The content is high-signal and well-organized. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Higher Tamil | cheatsheet | 8.7 | No | 4.5 | 10.0 | - | 10.0 | - | - | - | - | 10.0 | - | 9.0 | - | - | - | appropriate | High-quality cheatsheet. It follows the syllabus closely, covering grammar, vocabulary, writing, and oral skills. While it uses English headings and sub-headings, the core content is predominantly Tamil, making it a useful bilingual study aid. The structure is well-organized with focused summaries. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | History | cheatsheet | 8.6 | No | 9.5 | 9.0 | - | 10.0 | - | - | - | - | 8.5 | - | 6.0 | - | - | - | appropriate | Content is highly accurate and follows the O-Level History syllabus well. However, the cheatsheet lacks the requested 'three-point summaries' for topics, instead using dense paragraphs which are less effective for quick revision. It functions more as a summary note than a high-utility cheatsheet. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Literature | cheatsheet | 9.9 | No | 10.0 | 10.0 | 10.0 | 10.0 | - | - | 10.0 | 10.0 | 10.0 | 10.0 | 9.0 | - | - | - | appropriate | Excellent cheatsheet. It perfectly aligns with the 2065 O-Level Literature syllabus, including correct prescribed texts and assessment objectives. The analysis frameworks for Prose, Poetry, and Drama are high-signal and avoid generic filler. It uses effective nested sub-points to cover essential literary devices and strategies without being overwhelming. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Malay | cheatsheet | 9.1 | No | 4.5 | 10.0 | - | 10.0 | - | - | 10.0 | 10.0 | 10.0 | - | 9.0 | - | - | - | appropriate | High quality cheatsheet. It adheres strictly to the 1148 syllabus. Language suitability is penalized slightly because while the subject is Malay, the instructional headers and many explanations are in English, which is common for cheatsheets but deviates from a pure Malay immersion. The summary is well-structured with useful nested points for grammar and essay types. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Physics | cheatsheet | 9.7 | Yes | 10.0 | 10.0 | - | 10.0 | - | - | 9.0 | - | 10.0 | - | 9.0 | - | - | - | appropriate | Excellent coverage of the O-Level Physics syllabus. The cheatsheet uses concise bullet points that function as effective summaries. Notation is mostly correct, though some mathematical expressions could benefit from full LaTeX formatting (e.g., subscripts in formulas). No major artefacts found. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Social Studies | cheatsheet | 9.9 | No | 10.0 | 10.0 | - | 10.0 | - | - | 10.0 | 10.0 | 10.0 | - | 9.0 | - | - | - | appropriate | Excellent cheatsheet. High-signal summaries that align perfectly with the 2261 syllabus. Effectively uses nested sub-points to prevent information loss while maintaining structure. Includes critical distinction between assimilation and integration, and provides a very useful skills table for Source-Based Questions. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Tamil | cheatsheet | 9.2 | No | 4.5 | 10.0 | 10.0 | 10.0 | - | - | 10.0 | 10.0 | 10.0 | - | 9.0 | - | - | - | appropriate | Excellent syllabus alignment. The cheatsheet covers all specific O-Level Tamil components including idioms, compound words, and grammar. Language suitability is penalized because while the Tamil terms are accurate, the primary instructional/descriptive text is in English, which is common for cheatsheets but deviates from a pure Tamil immersion target. The structure is highly organized with useful summaries. |
| Claude Sonnet 4 | Paper | 3-1 | Principles of Accounts | practice-paper-1 | 9.5 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level 7087 syllabus. Note: The trial balance in Question 2 does not balance (Dr 383,800 vs Cr 375,800), though the answer key acknowledges this error. This is a significant flaw for a practice paper but is noted in the key. |
| Claude Sonnet 4 | Paper | 5-2 | Principles of Accounts | practice-paper-1 | 9.8 | No | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 10.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality Paper 2 simulation. Covers inventory, financial statements, ratios, and theory. Marks and timing align with O-Level standards. Answer key is excellent with clear workings. |
| Claude Sonnet 4 | Paper | 3-1 | Additional Mathematics | practice-paper-1 | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 9.0 | - | 10.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level A-Math syllabus and structure. Missing images for Question 6 (graph) and Question 12 (sketch). Answer key is excellent with clear marking schemes. Note: Question 10 solution was truncated in the artifact. |
| Claude Sonnet 4 | Paper | 5-2 | Additional Mathematics | practice-paper-1 | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 9.0 | - | 10.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level Amath structure and syllabus well. Major issue: Question 6 refers to a diagram that is missing. Answer key is truncated at the end. |
| Claude Sonnet 4 | Paper | 3-1 | Biology | practice-paper-1 | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level Paper 2 structure (Structured/Free Response) and marks/timing perfectly. Content covers key themes (Cells, Nutrition, Transport, Coordination, Continuity). Answer key is excellent with clear marking schemes. Major issue is the presence of multiple image placeholders (diagrams/graphs) which are required for the questions to be functional. |
| Claude Sonnet 4 | Paper | 5-2 | Biology | practice-paper-1 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Biology Paper 2 structure and marks allocation. Content covers key themes like cells, enzymes, and osmosis accurately. Note: All diagrams are placeholders and must be replaced with actual biological illustrations for use. |
| Claude Sonnet 4 | Paper | 3-1 | Chemistry | practice-paper-1 | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 9.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Chemistry 6092 syllabus and Paper 2 structure. Marks and timing are correct. Note: Question 7 contains a text-based placeholder for a chromatography diagram which must be replaced with an actual image. Notation is generally good, though some chemical formulae could benefit from more rigorous LaTeX subscripting. |
| Claude Sonnet 4 | Paper | 5-2 | Chemistry | practice-paper-1 | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | - | 8.0 | 9.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Chemistry Paper 2 structure and syllabus. Notation is generally good but could use more consistent LaTeX for chemical formulae. Missing diagrams are clearly marked with placeholders. Marking scheme is detailed and provides necessary marking notes. |
| Claude Sonnet 4 | Paper | 3-1 | Combined Science | practice-paper-1 | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 9.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Physics (Combined Science) structure and difficulty. Marks and timing are accurate. Note: All diagrams are represented by text placeholders rather than actual images, which is expected for this artifact type but requires manual insertion. Answer key is excellent with clear marking points. |
| Claude Sonnet 4 | Paper | 5-2 | Combined Science | practice-paper-1 | 9.5 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 8.0 | 10.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Physics (Combined Science) structure and syllabus. Marks and timing are accurate. Answer key is excellent with clear marking points. Note: Images are represented by text placeholders which is expected for LLM generation, but requires actual diagrams for use. Notation is mostly plain text; could benefit from more formal LaTeX for square roots and fractions. |
| Claude Sonnet 4 | Paper | 3-1 | Elementary Mathematics | practice-paper-1 | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 8.0 | 10.0 | - | 9.0 | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Emaths Paper 1 structure and syllabus. Marks and timing are correct. Major issue: several questions rely on diagrams (Venn diagrams, pie charts, graphs, geometric shapes, box plots) which are provided only as text descriptions/placeholders rather than actual images. Notation is generally good, though some vector arrows use non-standard characters. |
| Claude Sonnet 4 | Paper | 5-2 | Elementary Mathematics | practice-paper-1 | 8.3 | Yes | 10.0 | 9.5 | 8.5 | 10.0 | 9.0 | - | 8.0 | 9.0 | 4.0 | 7.0 | - | - | - | - | uneven | Major issue: The paper contains several mathematically impossible or inconsistent questions. Q7(d) fails to form a right-angled triangle despite the prompt; Q8(c) yields a height that contradicts Q8(b). While the format and marking scheme are good, the logical errors in question construction make it unsuitable for practice. Missing diagrams for almost all geometry/coordinate questions. |
| Claude Sonnet 4 | Paper | 3-1 | English | practice-paper-1 | 9.4 | No | 10.0 | 9.5 | 9.0 | 10.0 | 8.0 | - | 10.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Paper 2 structure (Section A, B, C). Marks and timing are accurate. Answer key is comprehensive, though Section B summary marking could be more granular. Text complexity is appropriate for the level. |
| Claude Sonnet 4 | Paper | 5-2 | English | practice-paper-1 | 9.2 | Yes | 9.5 | 9.0 | 8.5 | 10.0 | 9.0 | - | 10.0 | 9.0 | 8.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Paper 2 structure (Section A, B, C). The summary task and evaluative questions are well-constructed. Note: The visual text in Section A is missing an actual image, relying only on a text description. The answer key is truncated at the end. |
| Claude Sonnet 4 | Paper | 3-1 | Geography | practice-paper-1 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Geography Paper 1 structure (Fieldwork, Tourism, Climate). Marks and timing are correct. Major issue: Figure 2.1 and Figure 3.1 are referenced but the actual images/graphs are missing, making the paper impossible to complete as is. Answer key is excellent, providing clear mark schemes and level-based descriptors for AO3 questions. |
| Claude Sonnet 4 | Paper | 5-2 | Geography | practice-paper-1 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Geography clusters (Fieldwork, Tourism, Climate). Includes required AO3 9-mark question. Missing visual diagrams/maps which are essential for Geography Paper 1, though data tables are provided. Answer key is excellent with clear marking schemes. |
| Claude Sonnet 4 | Paper | 3-1 | History | practice-paper-1 | 9.6 | No | 10.0 | 10.0 | 9.5 | 10.0 | 8.5 | - | 10.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres strictly to O-Level History Paper 2 structure (Source-Based and Essay). Sources are well-curated and relevant to the Cold War topic. Answer key provides good model answers and mark schemes, though Section B answers are provided as frameworks rather than full essays. Timing and marks are consistent with syllabus requirements. |
| Claude Sonnet 4 | Paper | 5-2 | History | practice-paper-1 | 9.1 | No | 9.5 | 10.0 | 9.0 | 8.0 | 9.0 | - | - | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with O-Level Paper 2 syllabus. Question types (Inference, Purpose, Comparison, Utility, Evaluation) follow standard SEAB formats. Answer key provides excellent marking schemes. Note: The artifact is truncated at the end of the essay section and the answer key. |
| Claude Sonnet 4 | Paper | 3-1 | Physics | practice-paper-1 | 9.0 | Yes | 10.0 | 10.0 | 9.0 | 8.0 | 9.0 | - | 7.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Uses ASCII art for diagrams which is a placeholder for actual images. Notation is mostly plain text rather than full LaTeX for variables. Answer key is excellent with clear marking schemes. Note: The artifact is truncated at the end. |
| Claude Sonnet 4 | Paper | 5-2 | Physics | practice-paper-1 | 9.5 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 8.0 | 10.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level Paper 2 structure and marks well. Answers are clear and include method marks. Minor notation issues: some mathematical expressions use plain text instead of LaTeX. Missing diagrams are clearly marked with placeholders. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Principles of Accounts | parents-guide | 10.0 | No | 10.0 | 10.0 | - | 10.0 | - | - | - | 10.0 | 10.0 | - | - | 10.0 | - | - | appropriate | Excellent parent guide. It accurately reflects the O-Level 7087 syllabus, including specific paper weightings, durations, and the unique scenario-based question structure. The breakdown of assessment focus areas aligns perfectly with the provided exam evidence. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Additional Mathematics | parents-guide | 10.0 | No | 10.0 | 10.0 | - | 10.0 | - | - | - | 10.0 | 10.0 | - | - | 10.0 | - | - | not applicable | Excellent parent guide. It accurately reflects the O-Level A-Math syllabus, including the specific AO weightings and paper structures. The breakdown of topic weightage is highly useful for parents, and the advice on academic and emotional red flags is practical and age-appropriate. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Biology | parents-guide | 10.0 | No | 10.0 | 10.0 | - | 10.0 | - | - | - | 10.0 | 10.0 | - | - | 10.0 | - | - | appropriate | Excellent parent guide. It accurately reflects the O-Level Biology (6093) syllabus structure, assessment weightings, and the heavy emphasis on data/diagram interpretation. The advice is practical and the weekly support plan is highly useful for parents. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Chemistry | parents-guide | 10.0 | No | 10.0 | 10.0 | - | 10.0 | - | - | - | - | 10.0 | - | - | 10.0 | - | - | appropriate | Excellent parent guide. It accurately reflects the O-Level Chemistry (6092) syllabus, specifically the weighting of topics and the three-paper assessment structure. The advice on common struggles (stoichiometry, qualitative analysis, and structure-property links) is highly relevant to the Singapore context. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Chinese | parents-guide | 8.2 | No | 1.0 | 10.0 | - | 10.0 | - | - | - | - | 10.0 | - | - | 10.0 | - | - | appropriate | The guide is highly useful and follows the O-Level 1160 syllabus accurately. However, the language suitability score is low (1.0) because the entire guide is written in English. While appropriate for parents who may not be fluent in Chinese, the prompt specifically mandates that for Chinese subjects, the main content must be mostly in Chinese. The content itself is excellent, providing practical, realistic, and syllabus-aligned advice. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Combined Science | parents-guide | 9.8 | No | 9.5 | 10.0 | - | 10.0 | - | - | - | 9.0 | 10.0 | - | - | 10.0 | - | - | appropriate | Excellent parent guide. It accurately reflects the O-Level Combined Science assessment structure (Papers 1-4) and the specific subject combinations. The advice on mathematical applications and practical skills is highly relevant to the syllabus requirements. No broken markdown or symbols found. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Elementary Mathematics | parents-guide | 10.0 | No | 10.0 | 10.0 | - | 10.0 | - | - | - | - | 10.0 | - | - | 10.0 | - | - | appropriate | Excellent parent guide. It accurately reflects the O-Level 4052 syllabus structure, assessment objectives (AO1-AO3), and paper durations. The advice on common struggles and the weekly support plan is highly practical and age-appropriate for parents of Sec 3/4 students. |
| Claude Sonnet 4 | Parents Guide | 2-9 | English | parents-guide | 9.9 | No | 9.5 | 10.0 | - | 10.0 | - | - | - | - | 10.0 | - | - | 10.0 | - | - | appropriate | Excellent parent guide. It accurately reflects the 1184 syllabus structure, including specific mark allocations and paper components. The tone is professional and helpful for parents, and the 'Common Struggles' section provides high practical value. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Geography | parents-guide | 10.0 | No | 10.0 | 10.0 | - | 10.0 | - | - | - | - | 10.0 | - | - | 10.0 | - | - | appropriate | Excellent parent guide. It accurately reflects the O-Level Geography (2279) syllabus clusters, assessment structure (including the 9-mark AO3 questions), and specific weighting. The advice on common struggles like 'superficial explanations' and 'fieldwork methodology' is highly relevant to the actual exam requirements. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Higher Chinese | parents-guide | 8.2 | No | 1.0 | 10.0 | - | 10.0 | - | - | - | - | 10.0 | - | - | 10.0 | - | - | appropriate | Major failure in language suitability: The artifact is a Chinese subject parent guide, but the entire content is written in English. Per instructions, this receives a low languageSuitability score. However, the content itself is highly accurate to the O-Level Higher Chinese syllabus and provides excellent practical advice for parents. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Higher Malay | parents-guide | 9.0 | No | 5.0 | 10.0 | - | 10.0 | - | - | - | - | 10.0 | - | - | 10.0 | - | - | appropriate | The guide is excellent and highly practical for parents. It adheres strictly to the O-Level Higher Malay syllabus, including specific word counts and paper structures. Note: Language suitability is 5.0 because while the content is a guide *for* parents (who may not speak Malay), the guide itself is written entirely in English rather than being a bilingual resource or a Malay-language guide. However, for a parent guide, this is often the intended utility. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Higher Tamil | parents-guide | 8.2 | No | 1.0 | 10.0 | - | 10.0 | - | - | - | - | 10.0 | - | - | 10.0 | - | - | appropriate | The guide is written entirely in English, which is a major failure for a Tamil subject artifact where the target language should be dominant. However, as a 'Parent Guide', English is often the medium of communication for parents in Singapore, but the prompt instructions strictly penalize language suitability if the content is not in the target language. The syllabus adherence and practical advice are excellent. |
| Claude Sonnet 4 | Parents Guide | 2-9 | History | parents-guide | 10.0 | No | 10.0 | 10.0 | - | 10.0 | - | - | - | 10.0 | 10.0 | - | - | 10.0 | - | - | appropriate | Excellent parent guide. It accurately reflects the O-Level History (2174) syllabus, including the specific paper structures, weightings, and the distinction between AO1, AO2, and AO3. The advice on moving from narrative to analytical writing is highly relevant to the Singapore context. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Literature | parents-guide | 10.0 | No | 10.0 | 10.0 | - | 10.0 | - | - | - | - | 10.0 | - | - | 10.0 | - | - | appropriate | Excellent parent guide. It accurately reflects the 2065 syllabus, including specific prescribed texts and assessment structures. The distinction between analysis and narration is clearly explained with helpful examples. The weekly support plan is highly practical for parents. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Malay | parents-guide | 8.6 | No | 5.0 | 10.0 | - | 8.0 | - | - | - | - | 10.0 | - | - | 10.0 | - | - | appropriate | The guide is highly useful and aligns perfectly with the 1148 syllabus. Language suitability is penalized because the guide is written entirely in English for parents, which is acceptable for a 'Parent Guide' but deviates from the 'mostly Malay' instruction for Malay subject artifacts. The content was truncated at the end. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Physics | parents-guide | 10.0 | No | 10.0 | 10.0 | - | 10.0 | - | - | - | - | 10.0 | - | - | 10.0 | - | - | appropriate | Excellent parent guide. High syllabus adherence, accurate assessment breakdown, and practical advice for parents. Language is professional and suitable for the target audience. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Social Studies | parents-guide | 10.0 | No | 10.0 | 10.0 | - | 10.0 | - | - | 10.0 | 10.0 | 10.0 | 10.0 | - | 10.0 | - | - | appropriate | Excellent parent guide. It accurately reflects the 2261 syllabus, correctly identifies the two sections of Paper 1, and provides highly practical, actionable advice for parents (e.g., the weekly support plan and specific questioning techniques). The tone is professional yet accessible. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Tamil | parents-guide | 9.0 | No | 5.0 | 10.0 | - | 10.0 | - | - | - | - | 10.0 | - | - | 10.0 | - | - | appropriate | The guide is excellent and highly practical. It adheres strictly to the O-Level Tamil syllabus (1157), correctly identifying the weightage, paper components, and specific requirements like the 80 idioms and 48 compound words. Language suitability is scored 5.0 because while the content is a guide for parents (who may need English), the target language content (Tamil examples) is present but the primary instructional text is English. This is acceptable for a parent guide. The weekly plan and exam timeline are very useful. |
| Claude Sonnet 4 | Quiz | 3-0 | Principles of Accounts | inventory-costing | 9.6 | No | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 8.0 | 9.0 | 10.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Follows O-Level POA syllabus closely, covering FIFO, ratios, and liquidity analysis. Answer key provides excellent marking schemes and working. Minor notation improvement: use LaTeX for mathematical expressions and ratios instead of plain text. |
| Claude Sonnet 4 | Quiz | 5-1 | Principles of Accounts | inventory-costing | 9.8 | No | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 10.0 | 9.0 | 10.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Excellent coverage of FIFO, AVCO, and inventory ratios. The marking scheme is detailed with clear step-by-step workings. Question 11 uses a table format which is standard for O-Level accounting records. Minor note: The total marks (50) and duration (45 mins) are slightly different from the standard 3-hour full paper, but appropriate for a topical quiz. |
| Claude Sonnet 4 | Quiz | 5-1 | Additional Mathematics | graphs-coordinate-geometry | 8.2 | Yes | 10.0 | 9.0 | 7.0 | 9.0 | 8.0 | - | 10.0 | 6.0 | 7.0 | 8.0 | - | - | - | - | appropriate | The quiz covers relevant topics but includes a major logical error in the answer key for Question 6, where the model struggles with the tangency condition. The exam format is slightly off as O-Level Amath papers are typically 90 marks and longer; this is more of a topical worksheet. Question 12c requires a sketch but lacks a provided grid/space. Notation is excellent. |
| Claude Sonnet 4 | Quiz | 3-0 | Biology | cells-biomolecules | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 8.0 | 9.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns well with O-Level Biology syllabus. Missing diagrams for Q6 and Q10 are noted via placeholders. Answer key is excellent with clear marking schemes. Minor notation issue: anaerobic respiration equation uses text instead of LaTeX for chemical formulas. |
| Claude Sonnet 4 | Quiz | 5-1 | Biology | cells-biomolecules | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 9.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level Biology (6093) syllabus for Cells and Biomolecules. Question types (Short Answer and Structured) mirror actual exam patterns. Marks are clearly assigned. Note: Placeholders for diagrams and grids are present but require actual visual assets for use. Answer key is detailed with mark allocation. |
| Claude Sonnet 4 | Quiz | 3-0 | Chemistry | acids-bases-salts | 9.6 | No | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 9.0 | 9.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns well with O-Level Acids, Bases and Salts syllabus. Answer key provides excellent marking notes and step-by-step working. Notation is generally good, though some chemical formulae could benefit from more consistent LaTeX formatting. Question 7 (chromatography) is a good application of data analysis. |
| Claude Sonnet 4 | Quiz | 5-1 | Chemistry | acids-bases-salts | 9.4 | No | 10.0 | 10.0 | 8.5 | 10.0 | 9.5 | - | 9.0 | 9.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns well with O-Level Chemistry (6092) syllabus for Acids, Bases, and Salts. Question types (Short Answer and Structured) mirror exam patterns. Answer key is excellent, providing specific marking points and common pitfalls. Notation is generally good, though some chemical formulae could benefit from formal LaTeX subscripting for professional consistency. |
| Claude Sonnet 4 | Quiz | 3-0 | Combined Science | physical-sciences | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 8.0 | 9.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Adheres well to O-Level Physical Science syllabus. Question 10 contains a placeholder for a diagram that is missing. Notation is mostly plain text; using LaTeX for math would improve professional look. Answer key is excellent with clear mark allocation. |
| Claude Sonnet 4 | Quiz | 5-1 | Combined Science | physical-sciences | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 8.0 | 9.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns well with O-Level Physical Sciences syllabus. Missing a diagram for the pendulum free-body question and the refraction experiment. Notation is mostly plain text; using LaTeX for trigonometric functions and scientific notation would improve professional appearance. Answer key is excellent with clear mark allocation. |
| Claude Sonnet 4 | Quiz | 3-0 | Elementary Mathematics | geometry-trigonometry | 8.1 | Yes | 10.0 | 6.0 | 7.0 | 9.0 | 10.0 | - | 8.0 | 8.0 | 5.0 | 10.0 | - | - | - | - | uneven | Major syllabus misalignment: the quiz is labeled Geometry-Trigonometry but includes Set Theory, Probability, Pie Charts, and Coordinate Geometry. Difficulty is uneven, ranging from very simple trig values to complex coordinate area problems. Notation is generally good but lacks full LaTeX for all mathematical expressions. |
| Claude Sonnet 4 | Quiz | 5-1 | English | comprehension | 8.3 | No | 9.0 | 8.5 | 7.0 | 10.0 | 9.0 | - | 10.0 | 6.0 | 6.0 | 9.0 | - | - | - | - | too easy | The language and answer key quality are high. However, the difficulty is significantly below O-Level standards; the texts are too short and the questions lack the depth of inference and evaluative complexity required for the 1184 syllabus. The exam format is missing the formal structure of Paper 2 (e.g., specific section breakdowns and total marks/duration alignment). |
| Claude Sonnet 4 | Quiz | 3-0 | Geography | map-graph-data-skills | 8.8 | Yes | 9.5 | 9.0 | 7.0 | 10.0 | 8.5 | - | 10.0 | 8.0 | 8.5 | 9.0 | - | - | - | - | appropriate | The quiz is well-structured and aligns with O-Level Geography skills. However, it is unusable in its current state because all required visual aids (Table 1, Figure 1, Figure 2, Figure 3, Figure 4, and the coastal photograph) are missing. The answer key is high quality, providing clear marking schemes and alternative answers. |
| Claude Sonnet 4 | Quiz | 5-1 | Geography | map-graph-data-skills | 9.3 | Yes | 9.5 | 10.0 | 8.5 | 10.0 | 9.0 | - | 10.0 | 8.0 | 9.0 | 9.5 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level Geography Map/Graph/Data skills and Fieldwork clusters. Major issue: The quiz relies heavily on visual data (Figure 1, Figure 2, Wind Rose, Scatter Graph) which are provided only as text descriptions rather than actual images/placeholders. This makes the quiz impossible to use in its current state without manual reconstruction of the graphics. Answer key is excellent with clear marking schemes. |
| Claude Sonnet 4 | Quiz | 3-0 | History | essay-explanation | 8.6 | No | 9.5 | 9.0 | 8.5 | 9.0 | 8.0 | - | 10.0 | 7.5 | 8.5 | 7.0 | - | - | - | - | appropriate | Content is high quality and syllabus-aligned. However, the exam format is problematic: the total marks (120) and duration (45 mins) are inconsistent with O-Level standards (Paper 1/2 are 50 marks/1h 50m). The Section B instruction to 'Choose FOUR' 20-mark questions is extremely heavy for a 45-minute quiz. Answer key is truncated. |
| Claude Sonnet 4 | Quiz | 5-1 | History | essay-explanation | 8.9 | No | 10.0 | 10.0 | 8.0 | 9.0 | 9.0 | - | 10.0 | 7.0 | 9.0 | 8.0 | - | - | - | - | appropriate | High quality content. Questions align well with O-Level History AO1 and AO2 requirements. The exam format is slightly off as it presents a hybrid of short-answer and essay questions rather than the standard Paper 1/2 structure (Section A: Source-Based, Section B: Essay). The answer key is excellent, providing specific historical evidence and marking rubrics. Note: The artifact is truncated at the end. |
| Claude Sonnet 4 | Quiz | 5-1 | Physics | electricity-magnetism | 8.6 | Yes | 10.0 | 10.0 | 7.0 | 10.0 | 9.0 | - | 5.0 | 8.0 | 8.0 | 10.0 | - | - | - | - | appropriate | The quiz covers the syllabus well. However, it relies heavily on text-based circuit descriptions (e.g., Question 6) which should ideally be diagrams. Question 1 has a calculation error in the answer key (0.36A vs 0.32A). Notation for resistance and units is plain text rather than LaTeX. |
| DeepSeek V4 Pro | Paper | 3-1 | Principles of Accounts | practice-paper-1 | 9.8 | No | 10.0 | 10.0 | 9.5 | 10.0 | 10.0 | - | 10.0 | 10.0 | 9.0 | 9.5 | - | - | - | - | appropriate | High quality paper. Excellent adherence to O-Level Principles of Accounts syllabus, specifically regarding inventory valuation (FIFO/AVCO) and error analysis. Formatting, marks, and timing are consistent with Paper 1 standards. Answer key provides clear, logical working steps and marking schemes. Minor note: Question 6(d) is slightly brief for a 2-mark evaluation but acceptable. |
| DeepSeek V4 Pro | Paper | 5-2 | Principles of Accounts | practice-paper-1 | 9.8 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Excellent alignment with O-Level Principles of Accounts syllabus, specifically focusing on Inventory. Question structure, marks, and timing are accurate. Answer key provides clear, detailed workings and marking schemes. Minor note: The answer key for Q5(a) notes ambiguity between cash inflow and profit, but provides guidance for both. |
| DeepSeek V4 Pro | Paper | 3-1 | Principles of Accounts | practice-paper-2 | 9.7 | No | 10.0 | 10.0 | 9.5 | 10.0 | 9.5 | - | 10.0 | 9.0 | 10.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Excellent coverage of inventory costing (FIFO/AVCO), adjustments, and ratios. The answer key is detailed and provides clear marking schemes. Minor discrepancy: Paper 2 is stated as 2 hours in syllabus but 1 hour 15 mins in the artifact; however, the content density is appropriate for a practice assessment. |
| DeepSeek V4 Pro | Paper | 5-2 | Principles of Accounts | practice-paper-2 | 9.8 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Excellent alignment with O-Level syllabus, specifically focusing on inventory costing and valuation. Question structure and marking scheme are professional. The AVCO calculation in the answer key is detailed and easy to follow. Minor truncation at the very end of the document. |
| DeepSeek V4 Pro | Paper | 3-1 | Principles of Accounts | practice-paper-3 | 9.6 | No | 10.0 | 10.0 | 9.5 | 10.0 | 9.0 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level Paper 2 structure well. Note: The trial balance in Question 2 is intentionally/accidentally unbalanced, which the answer key acknowledges, but this might confuse students if not clearly labeled as a 'suspense account' scenario in the question itself. Calculations and marking schemes are detailed and follow standard accounting notation. |
| DeepSeek V4 Pro | Paper | 5-2 | Principles of Accounts | practice-paper-3 | 9.8 | No | 10.0 | 10.0 | 9.5 | 10.0 | 10.0 | - | 10.0 | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Excellent alignment with O-Level POA syllabus, specifically covering inventory valuation, financial statements with adjustments, and ratio analysis. The marking scheme is detailed and provides clear step-by-step workings. The trial balance in Question 3 is well-constructed. Minor note: The time limit of 2 hours for 60 marks is standard, but the complexity of the AVCO and Income Statement questions requires disciplined pacing. |
| DeepSeek V4 Pro | Paper | 3-1 | Principles of Accounts | practice-paper-4 | 9.7 | No | 10.0 | 10.0 | 9.5 | 9.0 | 10.0 | - | 10.0 | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level 7087 syllabus closely, including specific scenario-based requirements and ratio analysis. The trial balance and inventory tables are well-structured. The answer key provides excellent step-by-step workings and clear marking schemes. Minor truncation at the very end of the SFP answer key, but the core content is complete. |
| DeepSeek V4 Pro | Paper | 5-2 | Principles of Accounts | practice-paper-4 | 9.5 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 9.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Questions cover key syllabus areas like FIFO/AVCO, adjustments, and ratios. Note: The answer key for Question 2(a) contains a self-correction note within the text, which should be cleaned up in a final version. The paper is well-structured for O-Level standards. |
| DeepSeek V4 Pro | Paper | 3-1 | Principles of Accounts | practice-paper-5 | 9.6 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 9.5 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Excellent alignment with O-Level inventory costing and ratio analysis. The answer key for Question 9 contains internal mathematical inconsistencies between the ledger entries and the final balance, which should be corrected. Format and timing are realistic. |
| DeepSeek V4 Pro | Paper | 5-2 | Principles of Accounts | practice-paper-5 | 9.8 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.5 | 10.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Excellent alignment with O-Level Principles of Accounts syllabus, specifically focusing on inventory costing, valuation, and error correction. The marking scheme is detailed and provides clear step-by-step calculations. The difficulty is well-calibrated for a practice paper. |
| DeepSeek V4 Pro | Paper | 3-1 | Additional Mathematics | practice-paper-1 | 9.1 | Yes | 10.0 | 9.5 | 9.0 | 8.5 | 9.0 | - | 10.0 | 10.0 | 7.0 | 9.0 | - | - | - | - | uneven | Major mathematical errors in question 5 (discriminant mismatch) and question 11 (coordinates do not form a right-angled triangle). The answer key attempts to correct these but highlights the inconsistency. Difficulty is uneven as some questions are very basic while others are standard O-Level difficulty. |
| DeepSeek V4 Pro | Paper | 5-2 | Additional Mathematics | practice-paper-1 | 8.7 | Yes | 10.0 | 9.0 | 8.5 | 10.0 | 9.0 | - | 10.0 | 9.5 | 4.0 | 8.0 | - | - | - | - | uneven | Major issue: The model generated mathematically impossible questions. Question 3 claims a triangle is right-angled when it is not, and Question 4 claims two circles touch externally when they actually intersect. This makes the paper invalid for practice. Difficulty is uneven due to these logical errors. |
| DeepSeek V4 Pro | Paper | 5-2 | Additional Mathematics | practice-paper-2 | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | - | 10.0 | 8.5 | 9.0 | 8.0 | - | - | - | - | appropriate | High quality paper. Content aligns well with O-Level A-Math syllabus. Major issue: Question 12 refers to a diagram that is missing, and Question 10 requires a graph which cannot be fully assessed without the visual component. The paper format is mostly correct, though the duration/marks ratio is slightly different from a standard 90-mark Paper 2. |
| DeepSeek V4 Pro | Paper | 3-1 | Additional Mathematics | practice-paper-3 | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 8.5 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns well with O-Level Amath syllabus. Notation is mostly good but uses italics for variables instead of full LaTeX math mode in some places. Major issue: several questions (12c, 14, 20) refer to diagrams or grids that are not provided. Marking scheme is excellent and follows standard M/A/B mark allocation. |
| DeepSeek V4 Pro | Paper | 5-2 | Additional Mathematics | practice-paper-3 | 8.8 | Yes | 10.0 | 9.5 | 9.0 | 8.0 | 9.0 | - | 9.0 | 9.5 | 7.0 | 8.0 | - | - | - | - | uneven | The paper contains a significant logical error in Question 3 where the coordinates provided do not satisfy the perpendicularity condition, which the answer key attempts to 'fix' mid-explanation. Question 9 also results in a line passing through the center, making it a diameter rather than a standard chord problem. Difficulty is uneven; some questions are very basic coordinate geometry while others (like the circle through three points) are quite demanding. Missing diagrams for Question 8 and Question 9. Notation is generally good but the answer key is truncated. |
| DeepSeek V4 Pro | Paper | 3-1 | Additional Mathematics | practice-paper-4 | 8.4 | Yes | 10.0 | 10.0 | 9.0 | 8.0 | 9.0 | - | 7.0 | 9.0 | 6.0 | 8.0 | - | - | - | - | uneven | Major mathematical errors in the artifact: Question 4 coordinates do not form a right angle, and Question 6 contains a contradiction where the derived equation does not match the 'show that' target, leading to no real solutions for m. Notation uses italics instead of proper LaTeX for variables. Difficulty is uneven due to these logical inconsistencies. |
| DeepSeek V4 Pro | Paper | 5-2 | Additional Mathematics | practice-paper-4 | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 10.0 | 7.0 | 9.0 | - | - | - | - | uneven | Major issue: Question 6 contains a mathematical error where the point C is inside the circle, making parts (d) and (e) impossible as written. The model even identifies this in the answer key. Difficulty is uneven; Section A is quite basic, while Section B/C contains higher-order coordinate geometry. Missing diagrams for Question 9. |
| DeepSeek V4 Pro | Paper | 3-1 | Additional Mathematics | practice-paper-5 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 9.5 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Question 7 and 9 refer to diagrams/tables that are present in text form but lack visual plots/diagrams. Notation is excellent. Marks and timing are well-structured for O-Level A-Math. |
| DeepSeek V4 Pro | Paper | 5-2 | Additional Mathematics | practice-paper-5 | 8.9 | Yes | 10.0 | 10.0 | 9.0 | 7.0 | 8.0 | - | 9.0 | 10.0 | 8.0 | 9.0 | - | - | - | - | appropriate | The paper is well-structured and follows the O-Level Amath format. However, there are significant internal logic errors in the generated content: Question 5 and Question 8 contain mathematical contradictions where the provided values do not satisfy the question's premise, and the model explicitly notes these errors in the answer key. Additionally, Question 14 refers to a diagram that is missing. The answer key is truncated. |
| DeepSeek V4 Pro | Paper | 3-1 | Biology | practice-paper-1 | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 8.5 | 9.0 | 8.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with O-Level Biology 6093. Marks and structure are mostly correct, though the total marks (60) and duration (1h 15m) deviate from the standard Paper 1 (40 marks, 1h) or Paper 2 (80 marks, 1h 45m) formats. Missing images are clearly noted via descriptions, which is helpful for the user. |
| DeepSeek V4 Pro | Paper | 5-2 | Biology | practice-paper-1 | 9.2 | Yes | 10.0 | 10.0 | 9.0 | 8.0 | 9.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Uses ASCII art for diagrams which is a workaround for missing images, but real exam diagrams would be required. Marks and timing are well-structured. Answer key is detailed with specific marking points. |
| DeepSeek V4 Pro | Paper | 3-1 | Biology | practice-paper-2 | 9.7 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level structure and syllabus. Major issue: several questions (1, 3, 6, 9, 10) refer to diagrams or graphs that are not rendered/present in the text. Marking scheme is detailed and accurate. |
| DeepSeek V4 Pro | Paper | 5-2 | Biology | practice-paper-2 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with O-Level Biology syllabus. Major issue: several questions (1, 3, 4) refer to figures (micrographs, diagrams) that are not provided, making the paper impossible to complete. Marking scheme is excellent and follows standard marking principles. |
| DeepSeek V4 Pro | Paper | 3-1 | Biology | practice-paper-3 | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 9.5 | - | 10.0 | 9.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level Biology syllabus and structure well. Marks and timing are realistic. Answer key is detailed with specific marking notes. Note: The answer key is truncated at the end. Missing images are clearly marked with placeholders. |
| DeepSeek V4 Pro | Paper | 5-2 | Biology | practice-paper-3 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with O-Level Biology 6093 syllabus. Marks and timing are realistic. Major issue: several questions (Q1, Q4, Q5) refer to figures (Fig 1.1, 3.1, 4.1, 5.1) that are not provided in the text, making the paper impossible to complete as is. Answer key is excellent and provides specific marking points. |
| DeepSeek V4 Pro | Paper | 3-1 | Biology | practice-paper-4 | 9.7 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Biology (6093) structure and AO weightings. Marks and timing are realistic. Note: Several diagrams are represented by text placeholders (e.g., 'Diagram showing phospholipid bilayer') which must be replaced with actual images for a real exam. Answer key is detailed and follows marking scheme conventions. |
| DeepSeek V4 Pro | Paper | 5-2 | Biology | practice-paper-4 | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with O-Level Biology 6093. Marks and timing are realistic. Major issue: several questions (1, 3, 4, 5) rely on diagrams/graphs that are only described in text placeholders rather than provided as images. Answer key is excellent and follows marking scheme logic. |
| DeepSeek V4 Pro | Paper | 3-1 | Biology | practice-paper-5 | 9.5 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 9.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Biology syllabus (Cells and Biomolecules). Marks and timing are realistic. Note: Several questions (11, 13, 18) rely on diagrams/grids that are represented by placeholders but are essential for the paper's functionality. Answer key is detailed with clear marking points. |
| DeepSeek V4 Pro | Paper | 5-2 | Biology | practice-paper-5 | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 8.0 | 9.0 | - | 10.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Biology (6093) syllabus and structure. Marks and timing are realistic. Note: The paper is truncated at the end of Section B and the answer key is also truncated. Placeholder markers for diagrams are present but actual images are missing. |
| DeepSeek V4 Pro | Paper | 3-1 | Chemistry | practice-paper-1 | 9.5 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 9.0 | 9.5 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level Chemistry (6092) syllabus closely, especially regarding salt preparation and qualitative analysis. The ASCII bar chart is a clever workaround for missing images. Notation is generally good, though some chemical formulae could benefit from formal LaTeX subscripts for perfect professional appearance. The answer key is excellent, providing clear marking points and common misconceptions. |
| DeepSeek V4 Pro | Paper | 5-2 | Chemistry | practice-paper-1 | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | - | 10.0 | 8.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns well with O-Level 6092 syllabus. Note: Question 8(a) requires a graph sketch but the image/axes are just text placeholders. The exam format duration (1h 45m) is actually for Paper 2, whereas the header says Paper 1 (which should be 1h). Marks and structure are generally excellent. |
| DeepSeek V4 Pro | Paper | 3-1 | Chemistry | practice-paper-2 | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 9.0 | 8.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with O-Level 6092 syllabus. Note: The duration (1h 15m) and total marks (60) deviate from the standard Paper 2 format (1h 45m, 80 marks) specified in the syllabus, though it is acceptable for a practice version. One image placeholder for gas collection apparatus is present but not rendered. Notation is generally good, though some chemical formulae use standard text instead of full LaTeX. |
| DeepSeek V4 Pro | Paper | 5-2 | Chemistry | practice-paper-2 | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 9.0 | 8.5 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. The graph in Question 15 is provided as a text description rather than an image, which is a missing image issue. The exam format is slightly non-standard as O-Level Paper 2 is usually 80 marks over 1h 45m, whereas this is 60 marks over 1h 30m, but it is appropriate for a practice version. Notation is generally good, though some chemical formulas could benefit from more consistent LaTeX formatting. |
| DeepSeek V4 Pro | Paper | 3-1 | Chemistry | practice-paper-3 | 9.7 | No | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 9.0 | 9.5 | 10.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level Chemistry 6092 syllabus and structure well. The ASCII graph for Question 9 is a clever substitute for a missing image, though a real diagram is preferred. Notation is generally good, using standard chemical symbols. Marking scheme is detailed and provides clear guidance on common misconceptions. |
| DeepSeek V4 Pro | Paper | 5-2 | Chemistry | practice-paper-3 | 9.4 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 9.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level Chemistry (6092) structure well. Section A covers core topics like acids, bases, and salts. Section B includes titration and Haber process. Notation is generally good, though some chemical formulas could benefit from more consistent LaTeX formatting. The paper is truncated at the end of Section C. |
| DeepSeek V4 Pro | Paper | 3-1 | Chemistry | practice-paper-4 | 9.6 | Yes | 10.0 | 10.0 | 9.5 | 9.0 | 10.0 | - | 10.0 | 9.5 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level structure and syllabus closely. Includes necessary titration and rate of reaction questions. Note: Diagram placeholders and truncated periodic table/answer key are present due to generation limits. |
| DeepSeek V4 Pro | Paper | 5-2 | Chemistry | practice-paper-4 | 9.7 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level structure and syllabus (Acids, Bases, Salts, Stoichiometry) very well. Notation is correct. Answer key is detailed with marking schemes. Note: The answer key was truncated in the provided text, but the available portion is excellent. |
| DeepSeek V4 Pro | Paper | 3-1 | Chemistry | practice-paper-5 | 9.3 | Yes | 10.0 | 10.0 | 9.5 | 8.0 | 9.0 | - | 9.0 | 9.5 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level Chemistry 6092 syllabus and structure well. Marks and timing are realistic. Major issue: The answer key is truncated at the end. Placeholders for diagrams are present but clearly marked. Notation is generally good, though some chemical formulae use standard text instead of full LaTeX. |
| DeepSeek V4 Pro | Paper | 5-2 | Chemistry | practice-paper-5 | 9.2 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 9.0 | - | 8.5 | 9.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with O-Level 6092 syllabus (Acids, Bases, Salts, and Haber Process). Notation is generally good, though some chemical formulas use subscript text rather than full LaTeX. Missing diagrams are clearly marked with placeholders. Answer key is detailed and provides marking points. Note: The paper is truncated at the end. |
| DeepSeek V4 Pro | Paper | 3-1 | Combined Science | practice-paper-1 | 9.7 | Yes | 10.0 | 10.0 | 9.5 | 9.0 | 10.0 | - | 9.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Physics (Combined Science) standards. Marks and timing are realistic. Missing diagrams for pendulum, refraction, and energy apparatus are noted via placeholders. Notation is clean, though some math symbols could use formal LaTeX for better professional appearance. |
| DeepSeek V4 Pro | Paper | 5-2 | Combined Science | practice-paper-1 | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 8.5 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Physics and Chemistry topics align well with O-Level Combined Science. Missing diagrams for the light ray (Q7), dot-and-cross (Q9), and the graph sketch (Q11). Notation is generally good but could use more consistent LaTeX for chemical formulas and subscripts. |
| DeepSeek V4 Pro | Paper | 3-1 | Combined Science | practice-paper-2 | 9.2 | Yes | 10.0 | 10.0 | 9.0 | 8.0 | 9.5 | - | 9.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Physics (Combined Science) standards. Major issue: several questions (1c, 4a, 8a) refer to figures (Fig 4.1, Fig 8.1) that are missing or not rendered. The truncation at the end of the paper and answer key is noted but expected for partial artifacts. |
| DeepSeek V4 Pro | Paper | 5-2 | Combined Science | practice-paper-2 | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 9.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Combined Science structure and syllabus. Marks and timing are realistic. Note: Several questions rely on 'Imagine a diagram' placeholders which must be replaced with actual images for a real exam. Answer key is excellent with clear marking schemes. LaTeX usage is good, though some chemical notation in the answer key uses raw LaTeX commands. |
| DeepSeek V4 Pro | Paper | 3-1 | Combined Science | practice-paper-3 | 9.7 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level Physics (Combined Science) structure well. Note: Question 4 and 6 require diagrams/figures that are represented by text/tables but actual visual diagrams are missing. Answer key is detailed with marking notes. The truncation at the end of the answer key is a minor artifact. |
| DeepSeek V4 Pro | Paper | 5-2 | Combined Science | practice-paper-3 | 9.1 | Yes | 10.0 | 9.5 | 9.0 | 8.5 | 9.0 | - | 8.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | The paper follows the O-Level Combined Science structure well. Major issue: several questions (1a, 4b, 5b, 7b, 8, 11, 12, 13, 14) have large empty spaces or are missing diagrams/visuals that are clearly intended. The answer key contains a self-correction error in Question 9 regarding isotopes which should be reviewed. Notation is generally good but could use more consistent LaTeX for chemical formulas and subscripts. |
| DeepSeek V4 Pro | Paper | 3-1 | Combined Science | practice-paper-4 | 9.5 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 9.0 | 9.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with O-Level Physics syllabus. Marks and timing are realistic. Major issue: several questions (13, 14, 15, 19, 20) refer to figures (e.g., Fig 13.1, Fig 19.1) that are not provided in the text. Answer key is excellent with clear marking criteria. |
| DeepSeek V4 Pro | Paper | 5-2 | Combined Science | practice-paper-4 | 9.2 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 8.0 | 8.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Physics and Chemistry topics align well with O-Level syllabus. Some diagrams (distance-time graph, circuit) are rendered in ASCII/text which is acceptable but less professional than actual images. Notation for chemical formulas and math is mostly clear but could benefit from full LaTeX for subscripts and symbols. Marks and timing are well-structured. |
| DeepSeek V4 Pro | Paper | 3-1 | Combined Science | practice-paper-5 | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | - | 8.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level Physical Science syllabus well. Uses ASCII art for diagrams which is a placeholder for actual images. Notation is mostly good but could use more formal LaTeX for mathematical expressions. The paper is truncated at the end. |
| DeepSeek V4 Pro | Paper | 5-2 | Combined Science | practice-paper-5 | 9.2 | Yes | 10.0 | 10.0 | 9.0 | 8.0 | 9.5 | - | 9.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Physics/Chemistry syllabus. Marks and timing are realistic. Major issue: several questions rely on diagrams (velocity-time graph, light ray path, circuit diagram) which are provided only as text descriptions or placeholders. Answer key is excellent with clear marking schemes. |
| DeepSeek V4 Pro | Paper | 3-1 | Elementary Mathematics | practice-paper-1 | 9.5 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 10.0 | 8.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with O-Level Geometry/Trigonometry syllabus. Major issue: several questions (1, 5, 19, 20) explicitly refer to diagrams that are missing. Exam format is good, though the duration/marks ratio is slightly different from the standard Paper 1 (which is usually 2h 15m for 90 marks), but acceptable for a practice version. Step-by-step answers are excellent. |
| DeepSeek V4 Pro | Paper | 5-2 | Elementary Mathematics | practice-paper-1 | 8.8 | Yes | 10.0 | 10.0 | 8.0 | 10.0 | 9.0 | - | 10.0 | 7.0 | 8.0 | 7.0 | - | - | - | - | appropriate | The paper is high quality and covers O-Level Trigonometry/Geometry well. Major issue: Question 10(a) asks to 'Draw a diagram' but no space or canvas is provided, and several questions (1, 2, 5, 6, 10, 11, 12, 13) describe geometric scenarios that ideally require diagrams for a standard O-Level Paper 1 experience. The duration (45m) is too short for 20 questions of this complexity; 1 hour would be more realistic. The answer key is excellent with clear method marks (M) and accuracy marks (A). |
| DeepSeek V4 Pro | Paper | 3-1 | Elementary Mathematics | practice-paper-2 | 9.1 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 9.0 | 6.0 | 9.0 | - | - | - | - | uneven | Major flaw in Question 12: the side lengths provided result in an acute triangle, contradicting the instruction to show it is obtuse. This makes the question mathematically impossible as written. Other questions are well-structured and follow O-Level standards. Missing diagrams for several geometry questions. |
| DeepSeek V4 Pro | Paper | 5-2 | Elementary Mathematics | practice-paper-2 | 9.1 | Yes | 10.0 | 9.5 | 9.0 | 10.0 | 9.0 | - | 9.0 | 10.0 | 7.0 | 8.0 | - | - | - | - | uneven | The paper is heavily skewed towards Geometry and Trigonometry, neglecting other major syllabus strands like Algebra and Statistics. Major issue: Question 16 contains a mathematical contradiction where the prompt asks to show a triangle is obtuse, but the provided dimensions result in an acute triangle. Answer key correctly identifies this but the question itself is flawed. Missing diagrams for almost all geometry questions. |
| DeepSeek V4 Pro | Paper | 3-1 | Elementary Mathematics | practice-paper-3 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with O-Level Geometry and Trigonometry syllabus. Question structure (Short Answer, Structured, Extended) is excellent. Note: All questions referencing 'In the diagram' are missing the actual visual diagrams, which is a critical requirement for a math paper. Answer key is detailed and provides clear working steps. |
| DeepSeek V4 Pro | Paper | 5-2 | Elementary Mathematics | practice-paper-3 | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 9.5 | 8.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Major issue: Question 13 contains a logical contradiction where an angle of depression is described from a lower building to a higher one. Several questions (1, 7, 9, 13, 15, 19, 20) require diagrams that are missing in the text. Answer key is detailed but truncated. |
| DeepSeek V4 Pro | Paper | 3-1 | Elementary Mathematics | practice-paper-4 | 9.5 | Yes | 10.0 | 10.0 | 9.5 | 9.0 | 9.5 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level geometry and trigonometry syllabus well. Marks and instructions are standard. Note: The paper relies heavily on image descriptions (placeholders) which are necessary for geometry but must be rendered for actual use. Answer key is detailed with M and A marks. Minor truncation at the end of the document. |
| DeepSeek V4 Pro | Paper | 5-2 | Elementary Mathematics | practice-paper-4 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with O-Level Geometry and Trigonometry strands. Format follows standard exam structure with marks and instructions. Major issue: many questions (1, 5, 7, 10, 12, 14, 15, 16, 18, 19) rely on diagrams that are described in text but not visually provided. Answer key is excellent and provides clear marking schemes. |
| DeepSeek V4 Pro | Paper | 3-1 | Elementary Mathematics | practice-paper-5 | 9.5 | Yes | 10.0 | 10.0 | 9.5 | 9.0 | 9.5 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Uses ASCII art for diagrams which acts as a placeholder for real images. Content aligns perfectly with O-Level Geometry and Trigonometry. Marks and instructions follow standard exam formats. Answer key is detailed and provides clear working steps. |
| DeepSeek V4 Pro | Paper | 5-2 | Elementary Mathematics | practice-paper-5 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 9.0 | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Geometry/Trigonometry syllabus. Marks and instructions are standard. Major issue: many questions (1, 3, 7, 8, 9, 10, 11, 12, 15, 16, 17, 19, 20) rely on diagrams that are not provided. Notation is generally good but could use more consistent LaTeX for all mathematical symbols. |
| DeepSeek V4 Pro | Paper | 3-1 | English | practice-paper-1 | 9.1 | Yes | 9.5 | 9.0 | 9.5 | 8.5 | 9.0 | - | - | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality O-Level Paper 2 simulation. Language and question types (literal, inferential, evaluative) align well with the 1184 syllabus. Text 2 uses ASCII art as a placeholder for a visual text, which is acceptable for text-only generation but technically a missing image. The paper is truncated at the end of Section C, but the provided portions are excellent. Marking scheme is detailed and follows standard Singaporean grading logic. |
| DeepSeek V4 Pro | Paper | 5-2 | English | practice-paper-1 | 8.6 | Yes | 9.5 | 9.0 | 8.5 | 7.0 | 8.0 | - | - | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper content and marking scheme. The text is truncated at the end of Section C, leaving the paper and answer key incomplete. Visual text uses a text-based placeholder for an image which is acceptable for LLM generation but requires a real image for actual use. |
| DeepSeek V4 Pro | Paper | 3-1 | English | practice-paper-2 | 9.1 | Yes | 9.5 | 9.0 | 9.5 | 8.5 | 9.0 | - | - | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Paper 2 structure (Visual, Narrative, Non-Narrative). Text quality is excellent. Note: The artifact is truncated at the end of Section C and the answer key, and the visual text relies on a text-based description rather than an actual image. Marks and timing are correctly assigned. |
| DeepSeek V4 Pro | Paper | 5-2 | English | practice-paper-2 | 9.2 | Yes | 9.5 | 9.0 | 8.5 | 10.0 | 9.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Paper 2 structure (Section A visuals, Section B narrative, Section C non-narrative). Text complexity and question types (literal, inferential, language for effect) are spot on. Note: Text 2 is a text-based description of a poster rather than an actual image, which is a common LLM limitation. |
| DeepSeek V4 Pro | Paper | 3-1 | English | practice-paper-3 | 9.5 | No | 10.0 | 10.0 | 9.5 | 9.0 | 9.0 | - | - | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Paper 2 structure (Section A visuals, Section B narrative, Section C non-narrative). Text complexity and question types (inferential, language for effect) are spot on. Note: The artifact is truncated at the end of Section C and the answer key, but the existing portions are excellent. |
| DeepSeek V4 Pro | Paper | 5-2 | English | practice-paper-3 | 8.9 | Yes | 9.5 | 9.0 | 8.5 | 9.0 | 8.5 | - | - | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Text 1 and 3 are well-crafted for O-Level. Section A correctly uses a visual text placeholder. Section B questions cover literal, inferential, and language-for-effect skills effectively. Note: The paper is truncated in the artifact, but the provided portions are excellent. Answer key is detailed with clear marking notes. |
| DeepSeek V4 Pro | Paper | 3-1 | English | practice-paper-4 | 9.1 | No | 9.5 | 9.0 | 9.0 | 8.5 | 9.0 | - | - | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality O-Level Paper 2 simulation. Texts are well-crafted and appropriate for the level. Marks and timing follow the 1184 syllabus structure. Note: The artifact is truncated at the end of Section C, which is a generation limitation rather than a quality issue, but prevents a full evaluation of the final section. |
| DeepSeek V4 Pro | Paper | 5-2 | English | practice-paper-4 | 8.9 | Yes | 9.5 | 9.0 | 8.5 | 9.0 | 8.0 | - | - | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Language and difficulty are well-calibrated for O-Level. Section A contains a placeholder for an infographic which is missing the actual image, though a description is provided. Section C is truncated. Answer key is clear and follows marking logic well. |
| DeepSeek V4 Pro | Paper | 3-1 | English | practice-paper-5 | 8.7 | Yes | 9.5 | 9.0 | 8.5 | 7.0 | 8.5 | - | - | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality O-Level English Paper 2 simulation. Texts are well-written and appropriate for the level. Marks and timing align with syllabus. Major issue: Text 2 and Text 4 are truncated/incomplete, and the visual text is described in text rather than provided as an image. Answer key is excellent with clear marking schemes. |
| DeepSeek V4 Pro | Paper | 5-2 | English | practice-paper-5 | 9.2 | Yes | 9.5 | 9.0 | 9.0 | 10.0 | 8.5 | - | - | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Paper 2 structure (Section A visual/text, B narrative, C non-narrative/summary). Text complexity is appropriate. Note: Text 1 is a visual text provided via description rather than an actual image, which is expected for LLM generation but noted. Answer key is detailed but truncated at the end. |
| DeepSeek V4 Pro | Paper | 3-1 | Geography | practice-paper-1 | 9.6 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres strictly to O-Level Geography Paper 1 structure (Fieldwork, Tourism, Climate). Marks and timing are accurate. Note: Figure 1, 2, and 3 are text-based descriptions/tables rather than actual images, which is acceptable for a text artifact but would require visual assets in a real exam. Answer key is excellent with clear marking schemes. |
| DeepSeek V4 Pro | Paper | 5-2 | Geography | practice-paper-1 | 9.2 | Yes | 9.5 | 9.0 | 8.5 | 10.0 | 8.5 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Language and difficulty are well-aligned with O-Level standards. The paper relies heavily on 'Insert' placeholders for maps, graphs, and photos, which are essential for this specific 'Map, Graph & Data Skills' paper. Marking scheme is detailed and provides clear guidance for examiners. |
| DeepSeek V4 Pro | Paper | 3-1 | Geography | practice-paper-2 | 8.8 | Yes | 9.5 | 9.0 | 8.5 | 9.0 | 9.0 | - | 8.0 | 8.5 | 9.0 | 9.0 | - | - | - | - | appropriate | The paper is high quality and aligns well with O-Level Geography standards. It correctly targets Map/Graph/Data skills. Major issue: Figure 3 (topographic map) is missing; it is only described in text, making Section B impossible to complete as a real exam. Answer key is excellent and provides clear marking schemes. Notation is generally good, though some mathematical symbols could use more formal LaTeX. |
| DeepSeek V4 Pro | Paper | 5-2 | Geography | practice-paper-2 | 8.7 | Yes | 9.5 | 9.0 | 8.5 | 9.0 | 8.5 | - | 8.0 | 8.5 | 9.0 | 8.5 | - | - | - | - | appropriate | High quality paper that mimics O-Level Geography skills-based questions well. Major issue: The paper relies heavily on figures (maps, photos, land use maps) that are only provided as text descriptions/placeholders, making it impossible to actually complete the paper. The marking scheme is excellent and provides clear guidance. Notation for math is acceptable but could use more formal LaTeX for the distance formula. |
| DeepSeek V4 Pro | Paper | 3-1 | Geography | practice-paper-3 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Geography skills requirements (Map, Graph, Data). Note: The paper is unusable without the actual Figure 1, 2, 3, and 4 images/maps, though the text-based tables are well-constructed. Answer key provides excellent marking schemes and sample responses. |
| DeepSeek V4 Pro | Paper | 5-2 | Geography | practice-paper-3 | 9.1 | Yes | 9.5 | 9.0 | 8.5 | 10.0 | 8.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns well with O-Level Geography skills (Map, Graph, Data). Note: The paper relies heavily on 'Insert' placeholders for figures which are not provided, making it impossible to actually solve. The answer key is truncated at the end. |
| DeepSeek V4 Pro | Paper | 3-1 | Geography | practice-paper-4 | 9.4 | Yes | 10.0 | 9.5 | 9.0 | 10.0 | 9.0 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Geography skills-based assessment. Note: Figure 3 (topographic map) is described via text but the actual image is missing, which is critical for map skills questions. Answer key is excellent with clear marking schemes. Truncated at the end of the answer key. |
| DeepSeek V4 Pro | Paper | 5-2 | Geography | practice-paper-4 | 9.8 | No | 10.0 | 10.0 | 9.5 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level Geography structure and AO weightings well. Data tables are used effectively in place of missing diagrams. Answer key is detailed and provides clear marking rubrics. Note: The answer key was truncated in the provided text, but the available portion is excellent. |
| DeepSeek V4 Pro | Paper | 3-1 | Geography | practice-paper-5 | 9.1 | Yes | 9.5 | 9.0 | 8.5 | 9.0 | 9.0 | - | 10.0 | 9.0 | 9.0 | 8.5 | - | - | - | - | appropriate | High quality paper. Content aligns well with O-Level Geography skills (Map/Graph/Fieldwork). Major issue: The paper relies heavily on visual data (climographs, maps, photos) which are provided only as text descriptions/placeholders. While the structure is excellent, it is not a functional paper without the actual images. Marks and timing are well-distributed. |
| DeepSeek V4 Pro | Paper | 5-2 | Geography | practice-paper-5 | 9.6 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 9.0 | - | 10.0 | 9.5 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Excellent alignment with O-Level Geography skills (Map, Graph, Data, Fieldwork). The paper correctly uses placeholders for figures which is expected for this artifact type. Marks and timing are well-structured. Answer key provides clear working for calculations and specific marking notes. Minor truncation in the answer key at the very end. |
| DeepSeek V4 Pro | Paper | 3-1 | History | practice-paper-1 | 9.5 | Yes | 9.5 | 10.0 | 9.5 | 10.0 | 9.0 | - | - | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres strictly to O-Level History Paper 2 structure (SBC and Essay). Sources are well-crafted with appropriate provenance and complexity. Note: Source C is a description of a cartoon rather than an actual image, which is a missing image issue. Answer key uses correct Levels of Response marking. Truncation at the end of the artifact is noted. |
| DeepSeek V4 Pro | Paper | 5-2 | History | practice-paper-1 | 9.8 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 9.0 | - | - | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Adheres strictly to O-Level History Paper 1 structure (SBC and Essay). Sources are well-constructed for the level. Note: Source B (poster) and Source D (photo) are described textually but actual images are missing, which is expected for LLM text output but requires placeholders for a real exam. Answer key is excellent, using the required Levels of Response marking scheme. The answer key was truncated at the end. |
| DeepSeek V4 Pro | Paper | 3-1 | History | practice-paper-2 | 9.3 | Yes | 9.5 | 10.0 | 9.5 | 9.0 | 8.5 | - | - | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level History Paper 2 structure (SBC and Essay) perfectly. Marks and timing are accurate. Note: Source C is a text description of a cartoon rather than an image, which is a functional limitation for a practice paper. The answer key is excellent, providing clear levels of response and context-rich frameworks, though it was truncated. |
| DeepSeek V4 Pro | Paper | 5-2 | History | practice-paper-2 | 9.7 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres strictly to O-Level History Paper 2 structure (SBC and Essay). Sources are well-constructed for inference, purpose, and utility questions. Note: Source B (poster) and Source D (photo) are described via text but actual images are missing. Answer key is excellent, providing level-based marking schemes and sophisticated model answers. The synthesis question (Q5) is truncated in the output. |
| DeepSeek V4 Pro | Paper | 3-1 | History | practice-paper-3 | 9.5 | Yes | 10.0 | 10.0 | 9.5 | 9.0 | 8.5 | - | 10.0 | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres strictly to O-Level History Paper 2 structure (SBQ and Essay). Sources are well-curated for the Cold War topic. Note: Source B and E are described textually but the actual images are missing, which is expected for text-only generation but requires placeholders for a real exam. The answer key is truncated at the end. |
| DeepSeek V4 Pro | Paper | 5-2 | History | practice-paper-3 | 9.6 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 9.0 | - | - | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres strictly to O-Level History (2174) structure and AO weighting. Source-based questions follow standard command words and mark allocations. Answer key uses appropriate Levels of Response marking. Note: Source C and E are described but images are missing; Source C is a poster and E is a cartoon, which are essential for visual analysis. The answer key is truncated at the end. |
| DeepSeek V4 Pro | Paper | 3-1 | History | practice-paper-4 | 9.6 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 9.0 | - | - | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres strictly to O-Level History Paper 2 structure (SBC and Essay). Sources are well-curated for the Cold War topic. Note: Sources B and E are described textually but the actual images are missing, which is expected for text-only generation but requires placeholders for actual use. Answer key provides excellent L1-L3 marking levels and contextual depth. The synthesis question (Q5) is appropriately challenging. |
| DeepSeek V4 Pro | Paper | 5-2 | History | practice-paper-4 | 9.4 | Yes | 9.5 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with O-Level History (2174) syllabus. Question types (Inference, Purpose, Comparison, Agreement, Evaluation) follow SEAB standards. Note: Source B is a text description rather than an image, which is expected for LLM generation but requires a placeholder for actual use. Marking scheme is excellent, using the required Level of Response (LOR) format. |
| DeepSeek V4 Pro | Paper | 3-1 | History | practice-paper-5 | 9.9 | Yes | 10.0 | 10.0 | 10.0 | 10.0 | 9.0 | - | - | 10.0 | 10.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Adheres strictly to O-Level History Paper 2 structure (SBC and Essay). Sources are well-constructed for AO1/AO3 testing. Note: Source C (cartoon) and Source F (photo) are described textually but require actual images for a real exam. Answer key is excellent, using the required Level of Response marking scheme. |
| DeepSeek V4 Pro | Paper | 5-2 | History | practice-paper-5 | 9.6 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 9.0 | - | 10.0 | 9.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level History structure (SBC and Essay) and marking levels accurately. Note: Source C (poster) and Source E (graph) are described via text/tables but actual visual assets are missing. The answer key is truncated at the end. |
| DeepSeek V4 Pro | Paper | 3-1 | Physics | practice-paper-1 | 9.3 | Yes | 10.0 | 10.0 | 9.5 | 8.5 | 9.0 | - | 9.0 | 9.5 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality O-Level Physics paper. Follows the 6091 syllabus and exam structure well. Marks and timing are realistic. Note: The answer key is truncated at the end. A placeholder for a diagram is present in Q11, which is expected for this artifact type. |
| DeepSeek V4 Pro | Paper | 5-2 | Physics | practice-paper-1 | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | - | 9.0 | 9.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality O-Level Physics paper. Content is well-aligned with the Electricity and Magnetism syllabus. Marks and timing are realistic. Note: Several diagrams (Question 4 grid, Question 9 circuit, Question 10 apparatus) are represented by text placeholders or descriptions rather than actual images, which is expected for LLM output but requires manual insertion. The answer key is excellent and provides clear marking schemes. The paper was truncated at the very end of the answer key. |
| DeepSeek V4 Pro | Paper | 3-1 | Physics | practice-paper-2 | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | - | 9.0 | 9.5 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Uses ASCII art for diagrams which is a good fallback, though actual images are missing. Follows O-Level Physics 6091 syllabus and structure well. Answer key is detailed with marking notes. Note: The artifact is truncated at the end. |
| DeepSeek V4 Pro | Paper | 5-2 | Physics | practice-paper-2 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality O-Level Physics paper. Content aligns perfectly with the 6091 syllabus (Electricity and Magnetism). Format follows standard exam structures (Instructions, Marks, Time). Note: Several questions (1, 4, 5, 7, 8) rely on diagrams that are described in text but not visually rendered, which is a critical missing element for a physics paper. Answer key is excellent with clear marking schemes. |
| DeepSeek V4 Pro | Paper | 3-1 | Physics | practice-paper-3 | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 9.5 | - | 9.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with O-Level Electricity and Magnetism syllabus. Marks and instructions follow exam standards. Note: The paper relies heavily on ASCII diagrams which are placeholders for actual diagrams; while functional for text-based review, they lack the precision of real exam graphics. The answer key is excellent with clear marking schemes, though it was truncated at the end. |
| DeepSeek V4 Pro | Paper | 5-2 | Physics | practice-paper-3 | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 9.5 | - | 9.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with O-Level Physics (6091) syllabus. Format follows standard exam structure with marks and timing. Major issue: several questions (1b, 3a, 4b, 5a, 6a, 7a, 8a) require diagrams/sketches that are missing or only described in text, making the paper incomplete for actual use. Answer key is excellent and provides clear marking schemes. |
| DeepSeek V4 Pro | Paper | 3-1 | Physics | practice-paper-4 | 8.7 | Yes | 10.0 | 10.0 | 9.0 | 8.0 | 9.0 | - | 7.0 | 9.0 | 7.0 | 9.0 | - | - | - | - | uneven | The paper has a major logical flaw in Question 2(d) where the calculated resistance R results in an open circuit, making the question mathematically unsound for a standard exam. Notation for I-V graphs and circuit diagrams uses ASCII art which is a poor substitute for proper diagrams. The difficulty is uneven due to the calculation error in Section A. |
| DeepSeek V4 Pro | Paper | 5-2 | Physics | practice-paper-4 | 9.2 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 8.0 | - | 9.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Physics 6091 syllabus, especially Electricity and Magnetism. Format is professional with correct marks and timing. Note: The answer key is truncated at the end. Several diagrams are represented by text placeholders which would require actual images in a final product. |
| DeepSeek V4 Pro | Paper | 3-1 | Physics | practice-paper-5 | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 9.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with O-Level Physics syllabus (Electricity/Magnetism). Major issue: multiple questions (6, 7, 8, 9, 11) refer to figures that are missing. Notation is generally good, though some subscripts in the answer key use plain text instead of LaTeX. |
| DeepSeek V4 Pro | Paper | 5-2 | Physics | practice-paper-5 | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 9.5 | - | 10.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality O-Level Physics paper. Follows the 80-mark/1h45m structure well. Content covers Electricity, Magnetism, and Thermal Physics accurately. Note: The answer key is truncated at the end. Placeholders for diagrams are clearly marked but images are missing. |
| DeepSeek V4 Pro | Quiz | 3-0 | Principles of Accounts | accounting-concepts | 9.8 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.5 | 10.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Excellent alignment with O-Level Principles of Accounts syllabus, specifically covering accounting concepts, accruals, and inventory valuation. Question structure and marking schemes are professional and follow exam standards. The truncation in the provided text is an artifact of the generation/copying process, not the content quality itself. |
| DeepSeek V4 Pro | Quiz | 5-1 | Principles of Accounts | accounting-concepts | 9.5 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level Accounting Concepts. Marking scheme is detailed and provides clear logic for marks. Note: The artifact was truncated at the end of the answer key, but the available portion is excellent. |
| DeepSeek V4 Pro | Quiz | 3-0 | Principles of Accounts | bookkeeping | 9.5 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level Principles of Accounts syllabus. The answer key is detailed and provides clear marking schemes. Note: The answer key for question 9(d) was truncated in the artifact, and the total marks in the header (40) vs the sum of sections (10+18+12+10=50) is inconsistent. |
| DeepSeek V4 Pro | Quiz | 5-1 | Principles of Accounts | bookkeeping | 9.2 | No | 10.0 | 10.0 | 9.0 | 8.0 | 9.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level POA syllabus (Bookkeeping, Errors, Financial Statements). Formatting is professional. Note: The artifact is truncated at the end, which is a generation limit issue rather than a quality issue, but it affects the completeness of Section D. |
| DeepSeek V4 Pro | Quiz | 5-1 | Principles of Accounts | financial-statements | 9.6 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Excellent alignment with O-Level POA syllabus, covering financial statements, adjustments, and error correction. Question formats and marking schemes are professional. The trial balance in Q11 is intentionally unbalanced to test student awareness, which is a good high-level check. |
| DeepSeek V4 Pro | Quiz | 3-0 | Principles of Accounts | inventory-costing | 9.7 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.0 | 10.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Excellent coverage of FIFO, AVCO, NRV, and inventory ratios. The answer key provides clear marking schemes and method marks. The question structure and marks allocation are very close to O-Level standards. Note: The answer key was truncated at the end, but the available portion is excellent. |
| DeepSeek V4 Pro | Quiz | 5-1 | Principles of Accounts | inventory-costing | 9.6 | No | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 10.0 | 9.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality quiz. Excellent coverage of FIFO, AVCO, and NRV. Question structure and marking scheme are very professional. Minor note: The quiz is quite long (20 questions) for a 45-minute timeframe, which might be tight for some students, but the difficulty is well-calibrated for O-Level. |
| DeepSeek V4 Pro | Quiz | 3-0 | Principles of Accounts | ratios-analysis | 9.8 | No | 10.0 | 10.0 | 9.5 | 10.0 | 10.0 | - | 9.0 | 9.5 | 10.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Excellent progression from simple calculation to complex evaluation. Answer key provides clear marking schemes and justifications. Notation is mostly standard text-based math, though LaTeX could be used for more complex formulas. |
| DeepSeek V4 Pro | Quiz | 5-1 | Principles of Accounts | ratios-analysis | 9.8 | No | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 10.0 | 9.0 | 10.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Excellent coverage of profitability, liquidity, and efficiency ratios. Step-by-step workings in the answer key are clear. Question 20 is truncated at the end of the artifact. |
| DeepSeek V4 Pro | Quiz | 3-0 | Additional Mathematics | algebra-functions | 9.8 | No | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 10.0 | 9.5 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality quiz. Excellent coverage of the Algebra and Functions strand. Question formatting, LaTeX, and step-by-step marking schemes (M/A marks) are very professional and align well with O-Level standards. The timing and mark distribution are realistic. |
| DeepSeek V4 Pro | Quiz | 5-1 | Additional Mathematics | algebra-functions | 9.6 | No | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Covers all requested algebra subtopics accurately. Marks and instructions follow O-Level style. Answer key provides clear method and accuracy marks. Minor note: question 4 asks for a number line representation which is a manual task for students, but no image placeholder was required. |
| DeepSeek V4 Pro | Quiz | 3-0 | Additional Mathematics | calculus | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 8.0 | 10.0 | - | 10.0 | 9.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality quiz. Question 19 contains a text-based description of a missing diagram. The answer key is truncated at the end. Overall difficulty and syllabus coverage for O-Level A-Math Calculus are excellent. |
| DeepSeek V4 Pro | Quiz | 5-1 | Additional Mathematics | calculus | 9.5 | Yes | 10.0 | 10.0 | 8.5 | 10.0 | 10.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Question 16 explicitly references a diagram that is missing. The marks allocation and structure closely mimic O-Level A-Math papers. Difficulty is well-balanced across differentiation and integration topics. |
| DeepSeek V4 Pro | Quiz | 3-0 | Additional Mathematics | geometry-trigonometry | 9.2 | Yes | 10.0 | 10.0 | 9.0 | 8.0 | 9.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Major issue: Questions 14 and 15 refer to diagrams that are missing. The answer key for question 13 is truncated and contains internal reasoning/errors regarding integer coefficients. Otherwise, syllabus coverage and difficulty are excellent. |
| DeepSeek V4 Pro | Quiz | 5-1 | Additional Mathematics | geometry-trigonometry | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 8.5 | 9.0 | 9.0 | - | - | - | - | appropriate | The quiz covers the syllabus well. However, questions 16, 18, and 20 explicitly refer to diagrams that are missing, making them impossible to solve as presented. The marking scheme is excellent and provides clear steps. |
| DeepSeek V4 Pro | Quiz | 3-0 | Additional Mathematics | graphs-coordinate-geometry | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 10.0 | 9.0 | 8.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Question 19 refers to a diagram that is missing. Question 12 contains a mathematical impossibility (no real m exists), which is handled correctly in the answer key but might confuse students if not intended as a 'show that no such m exists' type question. Marks and instructions follow O-Level standards well. |
| DeepSeek V4 Pro | Quiz | 5-1 | Additional Mathematics | graphs-coordinate-geometry | 8.3 | No | 9.5 | 9.0 | 8.5 | 7.0 | 8.0 | - | 9.5 | 9.0 | 6.0 | 8.5 | - | - | - | - | uneven | Major issue: The model hallucinated incorrect mathematical values in the questions, leading to impossible scenarios (e.g., a tangent that cannot exist and a perpendicularity proof that fails). The answer key attempts to 'fix' the questions mid-explanation, which is highly confusing for a student. Difficulty is uneven due to these logical errors. |
| DeepSeek V4 Pro | Quiz | 3-0 | Additional Mathematics | numbers-ratio-proportion | 8.8 | No | 10.0 | 9.0 | 8.5 | 9.0 | 9.5 | - | 10.0 | 8.0 | 7.0 | 8.0 | - | - | - | - | uneven | The quiz content is mathematically sound but the difficulty is uneven. Section A contains very basic arithmetic (O-Level Math level) which is too easy for Additional Mathematics, while Section B and C provide appropriate challenge. The 'Advanced Application' section is marked with 0 marks, which is confusing for a formal quiz format. The answer key is excellent and provides clear marking schemes. |
| DeepSeek V4 Pro | Quiz | 5-1 | Additional Mathematics | numbers-ratio-proportion | 9.3 | No | 10.0 | 10.0 | 9.0 | 8.0 | 10.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns well with O-Level A-Math variation and ratio topics. The artifact is truncated at question 20, which is a major flaw for a complete paper. Marking scheme is excellent with clear M and A marks. Notation is correct. |
| DeepSeek V4 Pro | Quiz | 3-0 | Additional Mathematics | statistics-probability | 9.1 | Yes | 10.0 | 9.5 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.0 | 7.0 | 8.0 | - | - | - | - | uneven | The quiz is uneven; Section A and B contain many questions that are more suited for O-Level Mathematics rather than Additional Mathematics. Section D is better aligned. Question 6(a) requires a tree diagram which is not provided as an image. The total marks (40) and duration (45 mins) are slightly inconsistent with the high number of questions (20) provided. |
| DeepSeek V4 Pro | Quiz | 5-1 | Additional Mathematics | statistics-probability | 9.2 | Yes | 10.0 | 10.0 | 8.5 | 10.0 | 9.5 | - | 9.0 | 8.0 | 8.5 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns well with O-Level A-Math syllabus. Question 20 requires a tree diagram which is requested in text but the visual is missing. Notation is generally good, though some combinations use subscripted C notation instead of standard LaTeX. Marks and instructions follow exam style well. |
| DeepSeek V4 Pro | Quiz | 3-0 | Biology | cells-biomolecules | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level Biology syllabus. The use of ASCII art for graphs is a clever workaround for missing images, though actual diagrams are preferred for exam realism. Answer key is excellent with clear marking notes. Note: The artifact is truncated at the end. |
| DeepSeek V4 Pro | Quiz | 5-1 | Biology | cells-biomolecules | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 9.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level Biology (6093) syllabus for Cells and Biomolecules. The marking scheme is excellent, providing specific marking notes and acceptable variations. Major issue: several questions (9, 13) rely on diagrams/graphs that are only described via text placeholders and are not visually present. The total marks in the header (50) vs the sum of sections (50) is consistent, but the answer key is truncated. |
| DeepSeek V4 Pro | Quiz | 3-0 | Biology | ecology | 9.4 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Uses ASCII art effectively for food webs and graphs to avoid missing image issues. Content aligns perfectly with O-Level Ecology syllabus. Marks and structure are consistent with exam standards. Note: The answer key was truncated in the provided text, but the available portion is excellent. |
| DeepSeek V4 Pro | Quiz | 5-1 | Biology | ecology | 9.2 | Yes | 10.0 | 10.0 | 8.5 | 9.0 | 9.0 | - | 10.0 | 8.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns well with O-Level Ecology syllabus. Major issue: several questions (14, 17) rely on diagrams that are only described in text placeholders rather than provided as actual images. Exam format is mostly correct but lacks specific paper numbering/sub-sectioning typical of SEAB papers. Answer key is excellent and provides clear marking schemes. |
| DeepSeek V4 Pro | Quiz | 3-0 | Biology | evolution-diversity | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level Biology syllabus. Note: Question 8 refers to a diagram of vertebrate forelimbs that is not present, and Question 12 refers to Figure 1 which is actually a table. Answer key is truncated at the end. |
| DeepSeek V4 Pro | Quiz | 5-1 | Biology | evolution-diversity | 8.8 | Yes | 10.0 | 10.0 | 8.0 | 10.0 | 9.0 | - | 10.0 | 7.0 | 9.0 | 6.0 | - | - | - | - | appropriate | High quality content and syllabus alignment. Major issue: Question 7 refers to a diagram of forelimb bones that is missing. The exam format is slightly inconsistent as the total marks (40) do not match the sum of the sections (10+18+12+10=50), and the duration is too short for the volume of questions provided. |
| DeepSeek V4 Pro | Quiz | 3-0 | Biology | genetics-inheritance | 9.7 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 9.0 | 9.5 | 10.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Follows O-Level structure well. Notation for alleles (superscripts) is handled via HTML tags which is acceptable for markdown. Answer key is detailed with clear marking schemes. Note: The artifact was truncated in the provided text, but the existing content is excellent. |
| DeepSeek V4 Pro | Quiz | 5-1 | Biology | genetics-inheritance | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 9.0 | 9.5 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level Genetics syllabus. The pedigree question (Q15) and the moth frequency question (Q20) are excellent for testing AO2/AO3. Note: The pedigree question is missing the actual diagram, and the answer key is truncated. Notation for alleles is generally good, though some subscripts in the answer key could use formal LaTeX. |
| DeepSeek V4 Pro | Quiz | 3-0 | Biology | human-physiology | 9.7 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 9.0 | - | 9.0 | 9.5 | 10.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level Human Physiology syllabus. Question types (Short Answer, Structured, Extended) and mark allocation are realistic. Note: Images are represented by text descriptions rather than actual graphics, which is expected for this artifact type, but requires user awareness. |
| DeepSeek V4 Pro | Quiz | 5-1 | Biology | human-physiology | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.5 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level Biology (6093) syllabus. The marking scheme is excellent, providing specific keywords and alternative acceptable answers. Major issue: Questions 16, 18, and 19 refer to diagrams/graphs that are missing from the artifact. This makes the quiz unusable without the intended visual aids. |
| DeepSeek V4 Pro | Quiz | 3-0 | Biology | plant-biology | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 9.0 | - | 10.0 | 9.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level Biology (6093) Plant Biology syllabus. Question types (Short Answer, Structured, Data-based) mirror exam patterns. Marks and timing are realistic. Note: The answer key is truncated at the end. Placeholders for diagrams are present as expected for this stage. |
| DeepSeek V4 Pro | Quiz | 5-1 | Biology | plant-biology | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.0 | 10.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level Plant Biology syllabus. Question types (structured, data response, calculation) mirror exam patterns. Answer key is excellent with specific marking notes. Note: The artifact contains necessary image placeholders which must be replaced with actual diagrams for use. |
| DeepSeek V4 Pro | Quiz | 3-0 | Chemistry | acids-bases-salts | 9.5 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 8.5 | 9.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level Acids, Bases, and Salts syllabus. The ASCII graph is a clever substitute for a missing image. Notation is mostly good, though some chemical formulae use standard text instead of full LaTeX for subscripts. The answer key is excellent, providing specific marking notes for examiners. |
| DeepSeek V4 Pro | Quiz | 5-1 | Chemistry | acids-bases-salts | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 9.5 | - | 9.0 | 9.5 | 10.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level Chemistry syllabus (Acids, Bases, Salts). Notation is generally good, though some chemical formulae use subscript text rather than full LaTeX. The artifact is truncated at the end of Section D and the answer key, but the provided portions are excellent. Missing image for the solubility graph and the indicator table. |
| DeepSeek V4 Pro | Quiz | 3-0 | Chemistry | atomic-structure-bonding | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 9.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level Atomic Structure and Bonding syllabus. Notation is correct. Note: Dot-and-cross questions (Q11, Q14) require drawing spaces which are provided, but no visual diagrams were provided for students to interpret, though none were strictly required by the text. Marks and timing are realistic. |
| DeepSeek V4 Pro | Quiz | 5-1 | Chemistry | atomic-structure-bonding | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 9.0 | - | 8.0 | 9.0 | 10.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level 6092 syllabus. Major issue: several questions (6a, 8a, 11) require dot-and-cross or structural diagrams which are provided as empty code blocks, making the quiz unusable without manual drawing. Notation for nuclide notation and ions is generally good but could use more consistent LaTeX for chemical formulae. |
| DeepSeek V4 Pro | Quiz | 3-0 | Chemistry | organic-chemistry | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 9.5 | 9.5 | - | 8.5 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Syllabus coverage for Organic Chemistry is excellent. Note: Question 6 uses a text-based diagram instead of a real image, and Question 17 uses text-based structural representation which should ideally be a proper diagram. Notation is generally good but some chemical formulas use subscripts instead of LaTeX. |
| DeepSeek V4 Pro | Quiz | 5-1 | Chemistry | organic-chemistry | 9.2 | No | 10.0 | 10.0 | 9.0 | 8.0 | 10.0 | - | 9.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level Organic Chemistry syllabus. Notation is generally good, though some chemical structures are represented via ASCII/text rather than diagrams. The artifact is truncated at the end of the quiz and answer key, which is a generation issue rather than a content issue. |
| DeepSeek V4 Pro | Quiz | 3-0 | Chemistry | periodic-table | 8.8 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 8.0 | - | 7.0 | 8.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz that aligns well with O-Level Chemistry syllabus. The use of an ASCII periodic table is a clever workaround for missing images, though a real diagram is preferred. Notation for chemical formulae and ions is mostly correct but lacks full LaTeX formatting for subscripts and superscripts. The answer key is excellent, providing clear marking schemes. Note: The artifact was truncated at the end. |
| DeepSeek V4 Pro | Quiz | 5-1 | Chemistry | periodic-table | 9.1 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 8.5 | - | 7.0 | 9.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality quiz aligned with O-Level Chemistry syllabus. Question 8 contains a text placeholder for a diagram that is required. Notation for chemical formulae and ions is mostly plain text rather than LaTeX, which is acceptable but less professional. Answer key is excellent with clear marking schemes, though it was truncated at the end. |
| DeepSeek V4 Pro | Quiz | 3-0 | Chemistry | redox-electrochemistry | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 9.0 | - | 8.0 | 9.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level Redox and Electrochemistry syllabus. Question types (structured, data-based, and calculation) are well-balanced. Notation is generally good, though some chemical formulas use plain text instead of LaTeX. A placeholder for a diagram is present in Question 16. Answer key is detailed and provides marking criteria. |
| DeepSeek V4 Pro | Quiz | 5-1 | Chemistry | redox-electrochemistry | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 9.0 | 9.0 | 10.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level Redox and Electrochemistry syllabus. Question 17 explicitly notes a missing diagram, which is a required placeholder for that specific question type. Notation is generally good, though some chemical formulas could benefit from more rigorous LaTeX formatting. Answer key is excellent, providing clear marking schemes and reasoning. |
| DeepSeek V4 Pro | Quiz | 3-0 | Chemistry | stoichiometry-moles | 9.2 | Yes | 10.0 | 10.0 | 9.0 | 8.0 | 10.0 | - | 9.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level stoichiometry. Major issue: Question 11 contains a text placeholder for a graph instead of an actual image, and the artifact is truncated at the end. Notation is generally good, using subscripts and superscripts effectively. |
| DeepSeek V4 Pro | Quiz | 5-1 | Chemistry | stoichiometry-moles | 9.7 | No | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 10.0 | 9.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality quiz. Covers the full breadth of stoichiometry (moles, gas volumes, empirical formula, titration, limiting reactants, yield). Notation is excellent. The marking scheme is detailed and provides clear step-by-step logic. Minor note: The answer key for question 17 was truncated in the provided text. |
| DeepSeek V4 Pro | Quiz | 3-0 | Combined Science | chemistry-materials | 8.9 | Yes | 10.0 | 10.0 | 9.0 | 7.0 | 9.0 | - | 8.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | The quiz is well-aligned with O-Level Chemistry syllabus. Major issues: 1. The artifact is truncated at the end of both the quiz and the answer key. 2. Several diagrams (electrical conductivity apparatus, brass structure, reaction graph, polyethene unit, ammonia molecule) are represented by crude ASCII art or text placeholders rather than actual images. 3. Some LaTeX notation for chemical formulas and subscripts is inconsistent. |
| DeepSeek V4 Pro | Quiz | 5-1 | Combined Science | chemistry-materials | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 9.5 | - | 8.5 | 9.0 | 10.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Adheres well to O-Level Chemistry syllabus. Marks and instructions are well-structured. Minor notation issues: uses subscript characters instead of proper LaTeX for chemical formulas and relative molecular mass. Contains placeholder text for diagrams (chromatogram, apparatus, and graph) which must be replaced with actual images. |
| DeepSeek V4 Pro | Quiz | 3-0 | Combined Science | life-sciences | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level Life Sciences syllabus. Major issue: several questions (1, 4, 6, 9, 11, 13, 17, 19) explicitly reference diagrams or graphs that are missing from the text. Answer key is excellent with clear mark allocation and marking schemes. |
| DeepSeek V4 Pro | Quiz | 5-1 | Combined Science | life-sciences | 9.6 | Yes | 10.0 | 10.0 | 8.5 | 10.0 | 9.5 | - | 10.0 | 9.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level Life Sciences syllabus. The main issue is the presence of multiple 'The diagram below shows...' prompts without the actual images/diagrams being provided. Answer key is excellent with clear marking schemes. |
| DeepSeek V4 Pro | Quiz | 3-0 | Combined Science | physical-sciences | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | - | 8.0 | 9.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns well with O-Level Physical Sciences syllabus. Question templates and marking schemes are excellent. Minor notation issues: some math expressions use plain text instead of LaTeX. Missing diagrams are clearly marked with placeholders. |
| DeepSeek V4 Pro | Quiz | 5-1 | Combined Science | physical-sciences | 9.1 | Yes | 10.0 | 10.0 | 9.0 | 8.0 | 9.0 | - | 8.0 | 9.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns well with O-Level Physical Sciences syllabus. Questions cover mechanics, thermal, waves, and electricity. Note: Images are represented by text descriptions/placeholders rather than actual graphics. Answer key is detailed with marking notes. Minor truncation at the end of the answer key. |
| DeepSeek V4 Pro | Quiz | 3-0 | Combined Science | scientific-inquiry | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 9.0 | 9.5 | 10.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Excellent coverage of Scientific Inquiry (WoTD/NOS). Note: Question 7 requires a physical grid which is represented by ASCII but would need a real grid in print. Question 11 describes a chromatogram textually instead of showing an image. Answer key is detailed and follows marking scheme logic well. |
| DeepSeek V4 Pro | Quiz | 5-1 | Combined Science | scientific-inquiry | 8.6 | Yes | 9.5 | 9.0 | 8.5 | 7.0 | 9.0 | - | 8.0 | 8.5 | 9.0 | 9.0 | - | - | - | - | appropriate | The quiz is well-structured and aligns closely with O-Level Scientific Inquiry requirements. However, it suffers from significant truncation at the end of the artifact. It relies on ASCII art for graphs and charts, which is a poor substitute for actual diagrams in a science paper. Some mathematical notation is plain text rather than LaTeX. |
| DeepSeek V4 Pro | Quiz | 3-0 | Elementary Mathematics | algebra-functions | 9.7 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 10.0 | - | 10.0 | 9.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality quiz. Adheres well to O-Level E-Math algebra and functions syllabus. Question 18(c) requires a grid/axes which is mentioned but not provided as a visual element. Marking scheme is excellent with clear M and A marks. Timing and marks distribution are realistic. |
| DeepSeek V4 Pro | Quiz | 5-1 | Elementary Mathematics | algebra-functions | 9.5 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 9.0 | 9.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns well with O-Level Algebra and Functions syllabus. Question 9 contains a text-based placeholder for a diagram which is required. Notation is generally good, though some mathematical expressions could benefit from more consistent LaTeX formatting. Marking scheme is excellent with clear method and answer marks. |
| DeepSeek V4 Pro | Quiz | 3-0 | Elementary Mathematics | geometry-trigonometry | 9.1 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 9.0 | 9.0 | 8.0 | 7.0 | - | - | - | - | uneven | The quiz is heavily reliant on diagrams (e.g., Q1, Q3, Q4, Q6, Q10, Q11, Q18) which are missing, making it impossible to solve. The difficulty is uneven: Section A is very easy, while Section B/C contains complex multi-step trigonometry and geometry. The total marks (50) do not match the header (50) vs the sum of parts if all questions are included, and the number of questions (20) is far too high for a 1h 15m timeframe at O-Level depth. Notation is generally good but lacks full LaTeX for all mathematical symbols. |
| DeepSeek V4 Pro | Quiz | 5-1 | Elementary Mathematics | geometry-trigonometry | 9.5 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 9.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Adheres well to O-Level Emaths standards. Major issue: several questions (e.g., Q13, Q16, Q19) require diagrams that are missing or only described in text. Notation is generally good but could use more consistent LaTeX for square roots and angles. |
| DeepSeek V4 Pro | Quiz | 3-0 | Elementary Mathematics | graphs-coordinate-geometry | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 9.0 | 9.0 | 8.5 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns well with O-Level E-Math syllabus. Marks and instructions follow exam style. Note: Question 15 and 16 rely on visual axes/graphs which are described in text but missing as actual images. Difficulty is appropriate for a topical quiz, though slightly heavy on basic calculation compared to Paper 2 style application questions. |
| DeepSeek V4 Pro | Quiz | 5-1 | Elementary Mathematics | graphs-coordinate-geometry | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 9.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Adheres well to O-Level Emaths standards for coordinate geometry and graphs. Several questions (11, 12, 18) require diagrams that are missing or provided only as text descriptions. Notation is generally good, though some mathematical symbols could be more consistently LaTeX-formatted. Marking scheme is excellent with clear method and answer marks. |
| DeepSeek V4 Pro | Quiz | 3-0 | Elementary Mathematics | numbers-ratio-proportion | 9.2 | Yes | 10.0 | 9.5 | 9.0 | 8.5 | 9.0 | - | 10.0 | 9.5 | 8.5 | 9.0 | - | - | - | - | appropriate | The quiz covers the topic well, including direct/inverse proportion and similarity. However, it includes questions from Statistics (Venn diagrams, mean, box plots) which are outside the specific 'Numbers, Ratio and Proportion' topic scope. The answer key is truncated and contains a calculation error in the probability section. Box-and-whisker plots are represented via ASCII, which is a placeholder for actual diagrams. |
| DeepSeek V4 Pro | Quiz | 5-1 | Elementary Mathematics | numbers-ratio-proportion | 9.6 | No | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 10.0 | 9.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level E-Math syllabus for Numbers, Ratio, and Proportion. Question structure, marking scheme, and LaTeX usage are excellent. The truncation at the end of the answer key is a minor technical artifact but the content provided is robust. |
| DeepSeek V4 Pro | Quiz | 3-0 | Elementary Mathematics | statistics-probability | 9.2 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 9.5 | - | 8.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Note that several questions (3, 4, 5, 6, 15, 16, 19) rely on diagrams (cumulative frequency curves, box plots, pie charts, histograms, tree diagrams, Venn diagrams) that are described in text/placeholders but not visually rendered. Notation is generally good but could use more consistent LaTeX for mathematical symbols. Answer key is excellent and provides clear marking schemes. |
| DeepSeek V4 Pro | Quiz | 5-1 | Elementary Mathematics | statistics-probability | 9.2 | Yes | 10.0 | 9.5 | 8.5 | 10.0 | 9.5 | - | 8.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns well with O-Level Emaths. Major issue: several questions (4, 5, 6, 10, 12, 13, 15) rely on diagrams, graphs, or tree diagrams that are described in text/placeholders but not visually rendered. Notation is mostly plain text rather than full LaTeX, but remains legible. |
| DeepSeek V4 Pro | Quiz | 3-0 | Elementary Mathematics | vectors-matrices | 8.9 | Yes | 10.0 | 10.0 | 9.0 | 8.0 | 9.0 | - | 9.0 | 9.0 | 8.0 | 8.0 | - | - | - | - | appropriate | The quiz covers vectors and matrices well. However, several questions (6, 7, 10, 12, 20) explicitly refer to diagrams that are missing. The answer key is truncated at the end. Notation is generally good LaTeX, but some vector symbols and bolding are inconsistent. |
| DeepSeek V4 Pro | Quiz | 5-1 | Elementary Mathematics | vectors-matrices | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Major issue: Question 13 refers to a diagram (parallelogram OABC) that is not provided, making the question impossible to solve as presented. Notation and marking scheme are excellent. |
| DeepSeek V4 Pro | Quiz | 3-0 | English | argument-evaluation | 9.7 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | - | 9.0 | 10.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Excellent alignment with O-Level English Paper 2 skills (inference, evaluation, language for effect). Question types and command words are highly accurate. Answer key provides clear marking notes. Minor truncation in the provided text, but the content is robust. |
| DeepSeek V4 Pro | Quiz | 5-1 | English | argument-evaluation | 9.4 | No | 9.5 | 10.0 | 9.0 | 10.0 | 9.5 | - | - | 9.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality quiz. The argument evaluation questions align perfectly with O-Level Paper 2 Section C skills (evaluative comprehension). The answer key is excellent, providing detailed marking notes and distinguishing between levels of response. The truncated content at the end is a generation artifact, not a content error. Formatting is clean. |
| DeepSeek V4 Pro | Quiz | 3-0 | English | composition-situational-writing | 9.1 | Yes | 9.5 | 9.0 | 8.5 | 10.0 | 9.0 | - | 10.0 | 8.0 | 8.5 | 9.0 | - | - | - | - | appropriate | The quiz effectively targets Situational Writing skills (PAC, register, and task fulfillment). However, it is missing the visual texts (posters/scenarios) required for questions 15 and 20, which are central to the O-Level syllabus. The answer key is high quality with clear marking notes. |
| DeepSeek V4 Pro | Quiz | 5-1 | English | composition-situational-writing | 8.8 | Yes | 9.5 | 9.0 | 8.5 | 9.0 | 8.5 | - | - | 8.0 | 8.5 | 9.0 | - | - | - | - | appropriate | The quiz effectively targets O-Level Situational Writing skills (PAC and text types). However, Question 16 refers to a 'poster below' which is missing, making the question impossible to answer as intended. The answer key is high quality but truncated at the end. |
| DeepSeek V4 Pro | Quiz | 3-0 | English | comprehension | 8.8 | No | 9.5 | 9.0 | 8.5 | 9.0 | 9.0 | - | - | 8.0 | 8.5 | 9.0 | - | - | - | - | appropriate | High quality comprehension quiz. The text and questions align well with O-Level Paper 2 requirements (Literal, Inferential, Language for Effect, and Vocabulary). The answer key is excellent, providing specific marking notes and acceptable variations. Minor deduction for the truncated answer key at the end and the lack of a visual text component which is usually present in Section A of the actual syllabus. |
| DeepSeek V4 Pro | Quiz | 5-1 | English | comprehension | 9.2 | Yes | 9.5 | 9.0 | 8.5 | 10.0 | 9.0 | - | 10.0 | 8.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Adheres well to O-Level Paper 2 structure (Visual, Narrative, Non-Narrative). The visual text section lacks the actual image/poster, though the text description is provided. The answer key is excellent with clear marking notes. Note: The answer key is truncated at the end. |
| DeepSeek V4 Pro | Quiz | 3-0 | English | language-use | 9.1 | No | 9.5 | 9.0 | 8.5 | 9.0 | 9.5 | - | 10.0 | 8.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Language and difficulty are well-aligned with O-Level standards. Section C (Grammar) is slightly more focused on discrete error correction than the typical continuous prose editing found in Paper 1, but remains highly relevant to the 'Language Use' topic. Answer key is excellent with clear marking notes. |
| DeepSeek V4 Pro | Quiz | 5-1 | English | language-use | 9.2 | No | 9.5 | 9.0 | 8.5 | 10.0 | 9.5 | - | 10.0 | 8.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns well with O-Level Language Use (Vocabulary, Language for Effect, Grammar, Tone). Answer key provides excellent marking rubrics. Minor deduction for exam format: lacks specific paper numbering/component labels used in actual SEAB papers, but instructions and marks are clear. |
| DeepSeek V4 Pro | Quiz | 3-0 | English | summary | 9.5 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | - | 9.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. The structure effectively scaffolds summary skills from theory to practice. The answer key is excellent, providing clear marking notes. Note: The answer key is truncated at the end, but the available portion is high quality. The question format closely mimics O-Level Paper 2 Section C requirements. |
| DeepSeek V4 Pro | Quiz | 5-1 | English | summary | 9.3 | No | 10.0 | 9.5 | 9.0 | 10.0 | 9.0 | - | 10.0 | 8.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content and language are well-aligned with O-Level English standards. Summary tasks correctly emphasize 'own words' and word limits. The marking guide is excellent, providing clear content points and language bands. Minor deduction for exam format: while instructions and marks are present, the total marks in the header (30) do not match the sum of the sections (9+17+10+9 = 45), though the individual section totals are clear. |
| DeepSeek V4 Pro | Quiz | 3-0 | Geography | fieldwork | 9.5 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 9.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality quiz. Excellent alignment with O-Level Geography fieldwork syllabus (AO1, AO2, AO3). Question types (data interpretation, methodology, evaluation) are well-balanced. The answer key provides clear marking schemes. Note: The artifact is truncated at the end of the answer key, but the quiz content itself is complete. |
| DeepSeek V4 Pro | Quiz | 5-1 | Geography | fieldwork | 9.6 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 9.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with O-Level Fieldwork (Topic 1.3) including sampling, data collection, and reliability. The use of a data table (Figure 1) instead of a missing image is a good workaround. Marking scheme is detailed and provides valid alternative answers. Minor note: The total marks in the header (40) and the section breakdowns (10+10+10+10) are consistent, but the question numbering/distribution is slightly dense for a 45-minute window. |
| DeepSeek V4 Pro | Quiz | 3-0 | Geography | human-geography | 9.5 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | - | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Adheres well to O-Level Geography syllabus and question styles (AO1/AO2/AO3). Marks and instructions are well-structured. Note: Question 6 refers to a 'Photograph A (not shown)', which is a missing image placeholder. Answer key is excellent, providing clear marking rubrics and sample answers. |
| DeepSeek V4 Pro | Quiz | 5-1 | Geography | human-geography | 8.9 | Yes | 9.5 | 9.0 | 8.5 | 9.0 | 8.5 | - | 10.0 | 8.0 | 8.5 | 9.0 | - | - | - | - | appropriate | The quiz covers Human Geography topics well. However, it relies heavily on text descriptions of images (e.g., Photograph A) or tables instead of actual diagrams/photos, which is a significant drawback for a Geography paper. The marking scheme is high quality and provides clear guidance. The total marks (50) and duration (45 mins) are consistent with a quiz format, though the syllabus mentions longer exam papers. |
Criteria
Scores use 10.0 as best fit. Missing images are tracked as a yes/no flag.
1
Language suitability
2
Syllabus adherence
3
Past-paper template adherence
4
No weird artefacts/symbols
5
Step-by-step answers
6
Answer explanation quality
7
Latex/notation format
8
Exam paper format
9
Difficulty appropriateness
10
Doable within timeframe
11
Cheatsheet focused summaries
12
Parent guide syllabus fit
13
Audio script listenability
14
Audio script learning value