Stage 9-1 Level View
Secondary 3 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 Secondary 3 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 Secondary 3 content.
| Generation Model | Artifacts | Overall | Missing Images | Language | Syllabus | Answers | Notation | Timing | Audio |
|---|---|---|---|---|---|---|---|---|---|
| Claude Sonnet 4 | 51 | 9.0 | 26 | 8.8 | 9.5 | 8.9 | 8.8 | 9.0 | - |
| DeepSeek V4 Pro | 169 | 9.4 | 114 | 9.9 | 9.9 | 9.3 | 9.4 | 9.1 | - |
| Gemma 4 31B | 169 | 9.4 | 108 | 9.9 | 9.8 | 8.8 | 10.0 | 9.1 | - |
| Tencent HY3 Free | 215 | 9.0 | 159 | 9.9 | 9.3 | 8.2 | 9.9 | 9.3 | 5.0 |
| Kimi K2.6 Free | 141 | 9.3 | 129 | 9.8 | 9.7 | 8.8 | 9.7 | 9.0 | 9.5 |
| LongCat 2.0 LLM | 158 | 9.4 | 98 | 10.0 | 9.9 | 9.0 | 9.5 | 9.3 | - |
| Qwen3.6 Plus | 169 | 9.4 | 119 | 9.9 | 9.8 | 9.2 | 10.0 | 9.2 | - |
| Qwen3.7 Plus | 4 | 9.6 | 4 | 9.9 | 10.0 | 9.0 | 10.0 | 9.2 | - |
Subject Summary
Average scores grouped by subject inside Secondary 3.
| Subject | Artifacts | Overall | What You'll Learn | WTL <8.5 | Missing Images | Language | Syllabus | Answers | Notation | Timing | Audio |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Additional Mathematics | 129 | 9.2 | 9.6 | 0 | 50 | 10.0 | 9.8 | 9.0 | 9.9 | 8.9 | - |
| Biology | 134 | 9.5 | 9.2 | 0 | 131 | 9.9 | 9.9 | 8.9 | 9.8 | 9.4 | - |
| Chemistry | 138 | 9.6 | 9.6 | 0 | 72 | 10.0 | 10.0 | 9.1 | 9.5 | 9.5 | - |
| Chinese | 9 | 9.1 | 9.6 | 0 | 6 | 10.0 | 9.4 | 8.6 | 10.0 | 9.3 | - |
| Combined Science | 93 | 9.4 | 9.3 | 0 | 87 | 10.0 | 9.9 | 9.3 | 9.4 | 9.5 | - |
| Elementary Mathematics | 127 | 9.3 | 9.6 | 0 | 109 | 10.0 | 9.9 | 8.9 | 9.8 | 9.0 | - |
| English | 19 | 8.9 | 9.8 | 0 | 14 | 9.5 | 9.2 | 7.9 | 10.0 | 8.6 | - |
| Geography | 58 | 9.3 | 9.3 | 0 | 48 | 9.8 | 9.7 | 8.9 | 9.9 | 9.2 | - |
| Higher Chinese | 17 | 8.5 | 9.9 | 0 | 3 | 8.6 | 8.4 | 7.8 | 10.0 | 9.3 | 9.5 |
| Higher Malay | 17 | 8.4 | 9.8 | 0 | 7 | 9.0 | 8.4 | 7.8 | 10.0 | 9.1 | - |
| Higher Tamil | 9 | 7.8 | 9.6 | 0 | 1 | 10.0 | 7.1 | 7.6 | 10.0 | 9.6 | 5.0 |
| History | 62 | 9.2 | 9.6 | 0 | 50 | 9.7 | 9.8 | 8.4 | 10.0 | 8.7 | - |
| Malay | 9 | 8.5 | 9.3 | 0 | 6 | 10.0 | 9.0 | 7.8 | 10.0 | 9.6 | - |
| Physics | 133 | 9.5 | 9.1 | 0 | 110 | 10.0 | 10.0 | 9.4 | 9.4 | 9.5 | - |
| Social Studies | 60 | 9.2 | 9.7 | 0 | 34 | 9.8 | 9.9 | 8.4 | 10.0 | 8.8 | - |
| Tamil | 62 | 8.6 | 9.4 | 0 | 29 | 9.2 | 8.7 | 8.0 | 10.0 | 8.7 | - |
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 | 12 | 9.1 | 5 | 7.7 | 9.8 | - | 9.5 | - | - |
| Claude Sonnet 4 | Paper | 13 | 9.0 | 12 | 9.8 | 9.4 | 9.1 | 8.9 | 8.7 | - |
| Claude Sonnet 4 | Parents Guide | 12 | 9.5 | 0 | 7.7 | 9.8 | - | 10.0 | - | - |
| Claude Sonnet 4 | Quiz | 14 | 8.7 | 9 | 9.8 | 9.0 | 8.8 | 8.1 | 9.4 | - |
| DeepSeek V4 Pro | Paper | 85 | 9.4 | 58 | 9.9 | 9.8 | 9.2 | 9.5 | 9.2 | - |
| DeepSeek V4 Pro | Quiz | 84 | 9.3 | 56 | 9.9 | 9.9 | 9.4 | 9.4 | 9.0 | - |
| Gemma 4 31B | Paper | 84 | 9.3 | 63 | 9.8 | 9.7 | 8.7 | 10.0 | 9.0 | - |
| Gemma 4 31B | Quiz | 85 | 9.4 | 45 | 9.9 | 9.9 | 8.9 | 10.0 | 9.2 | - |
| Tencent HY3 Free | Paper | 108 | 8.9 | 86 | 9.9 | 9.2 | 8.1 | 9.9 | 9.2 | - |
| Tencent HY3 Free | Quiz | 107 | 9.0 | 73 | 9.9 | 9.5 | 8.3 | 9.9 | 9.4 | 5.0 |
| Kimi K2.6 Free | Paper | 75 | 9.2 | 69 | 9.8 | 9.6 | 8.6 | 9.6 | 8.8 | - |
| Kimi K2.6 Free | Quiz | 66 | 9.4 | 60 | 9.9 | 9.9 | 8.9 | 9.7 | 9.2 | 9.5 |
| LongCat 2.0 LLM | Paper | 75 | 9.4 | 50 | 9.9 | 9.9 | 8.9 | 9.5 | 9.2 | - |
| LongCat 2.0 LLM | Quiz | 83 | 9.5 | 48 | 10.0 | 10.0 | 9.0 | 9.5 | 9.4 | - |
| Qwen3.6 Plus | Paper | 85 | 9.3 | 65 | 9.8 | 9.7 | 8.9 | 10.0 | 9.0 | - |
| Qwen3.6 Plus | Quiz | 84 | 9.5 | 54 | 10.0 | 9.9 | 9.5 | 10.0 | 9.4 | - |
| Qwen3.7 Plus | Paper | 2 | 9.6 | 2 | 10.0 | 10.0 | 8.8 | 10.0 | 9.0 | - |
| Qwen3.7 Plus | Quiz | 2 | 9.6 | 2 | 9.8 | 10.0 | 9.2 | 10.0 | 9.5 | - |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.0 | Kimi K2.6 Free | Biology | Paper | 3-1 | sa2-paper-1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | - | The artifact is empty. Only metadata was generated; no actual paper content, questions, or answers were provided. |
| 6.7 | Tencent HY3 Free | Higher Chinese | Paper | 5-2 | practice-paper-2 | 10.0 | 5.0 | 4.0 | 5.0 | 10.0 | 10.0 | - | The content is far too simple for Secondary 3 Higher Chinese; the passages and questions resemble Primary school level. It fails to follow the actual Paper 2 structure (missing Section 1A/1B formats like sentence correction and specific passage-based MCQ/Open-ended splits). The marks and timing are also inconsistent with the official 80-mark/1h45m Paper 2 syllabus. |
| 6.8 | Qwen3.6 Plus | Tamil | Paper | 3-1 | sa2-paper-3 | 8.5 | 7.0 | 6.0 | 4.0 | - | 7.0 | - | The paper suffers from significant internal logic errors in Section A1 where the provided idiom list does not match the question stems (e.g., Q6). Section B2 (Error Correction) is highly problematic as the model provides a passage but then struggles to define the specific errors within it, leading to a confusing answer key. The difficulty is uneven: Section A is standard, but Section B2 is poorly constructed. Answer key lacks clear step-by-step reasoning for grammar corrections. |
| 6.9 | Claude Sonnet 4 | Tamil | Quiz | 3-0 | general-tamil | 8.0 | 5.0 | 4.0 | 9.0 | - | 9.0 | - | The quiz is significantly below Secondary 3 O-Level standards. The comprehension passage is too short and simple, and Section C (Pattern Recognition) is a math-based logic task that does not belong in a Tamil language syllabus. While the answer key is well-structured with step-by-step explanations, the content lacks the complexity of prescribed idioms, compound words, and advanced grammar required by the syllabus. |
| 6.9 | Tencent HY3 Free | Higher Tamil | Quiz | 5-1 | language-use | 10.0 | 4.0 | 5.0 | 5.0 | 10.0 | 10.0 | - | The content is significantly below the Secondary 3 Higher Tamil standard. The questions focus on primary-level grammar (parts of speech, simple plurals, basic vocabulary) rather than the complex linguistic analysis, literary appreciation, or nuanced comprehension required by the Sec 3 Higher Tamil syllabus. While the language suitability is excellent, the cognitive demand is too low for this level. |
| 7.1 | Tencent HY3 Free | Higher Tamil | Quiz | 5-1 | oral-listening | 10.0 | 7.0 | 5.0 | 8.0 | - | 9.0 | 5.0 | The content is significantly below Secondary 3 Higher Tamil standards; the sentences are extremely simple, resembling Primary school level comprehension rather than the complex analytical listening required for Higher Tamil. While the answer key is excellent and provides clear reasoning, the actual difficulty of the questions is too low. The 'audio scripts' are provided as text within the question, which is a functional workaround but lacks the complexity of actual spoken discourse. |
| 7.2 | Tencent HY3 Free | Higher Malay | Paper | 5-2 | practice-paper-3 | 10.0 | 7.0 | 6.0 | 5.0 | 10.0 | 9.0 | - | The content is significantly below the expected rigor for Secondary 3 Higher Malay. The texts are very short and the questions are mostly literal retrieval rather than the high-level inference, evaluation, and synthesis required by the O-Level Higher Malay syllabus. The answer key provides marking points but lacks detailed explanations for why certain answers are correct or how to derive them, which is necessary for a 'new student' as per instructions. The paper format is decent but the complexity of the language and question types is more suited to Lower Secondary or Standard Malay. |
| 7.3 | Tencent HY3 Free | Higher Chinese | Paper | 5-2 | practice-paper-1 | 10.0 | 4.0 | 3.0 | 10.0 | 10.0 | 10.0 | - | The content is far too simple for Secondary 3 Higher Chinese; the texts and questions resemble Primary school level comprehension. It fails to meet the syllabus requirements for Section 2 (Reading Comprehension 2) which requires analyzing two texts and a summary (Section 4). The paper format is a generic quiz rather than an exam paper structure. Answer explanations are good. |
| 7.3 | Tencent HY3 Free | Higher Tamil | Paper | 5-2 | practice-paper-2 | 10.0 | 7.0 | 5.0 | 6.0 | 10.0 | 10.0 | - | The content is significantly below Secondary 3 Higher Tamil standards. The passages are extremely short (3-4 sentences) and the vocabulary is basic, resembling Primary school level rather than the complex, nuanced texts required for Higher Tamil. While the format includes marks and timing, the depth of comprehension questions is insufficient for the level. The answer key provides good reasoning for the MCQ section, but the short-answer explanations are quite terse. |
| 7.4 | Qwen3.6 Plus | Tamil | Paper | 5-2 | practice-paper-3 | 9.0 | 8.5 | 7.0 | 7.0 | - | 8.0 | - | The paper covers key syllabus areas like idioms, compound words, and error correction. However, there are significant internal logic issues: the model includes 'meta-commentary' and 'revised questions' within the actual question text (e.g., in Q4 and Q9), which is unprofessional for a final paper. The marking scheme is also inconsistent, with the model struggling to balance the total marks to 70, resulting in an awkward 26-mark writing question. The answer key contains self-corrections and notes that should be removed. |
| 7.4 | Qwen3.6 Plus | Tamil | Paper | 5-2 | practice-paper-4 | 9.0 | 8.5 | 7.0 | 8.0 | - | 8.0 | - | Major issue: The grammar section (Section B) contains significant 'thinking aloud' artifacts where the LLM's internal reasoning and drafting process are visible in the question text. This makes the paper unprofessional. While the content aligns well with the O-Level Tamil syllabus (idioms, case markers, passive voice), the formatting is broken by these meta-comments. The difficulty is appropriate for Sec 3. |
| 7.4 | Tencent HY3 Free | Higher Malay | Paper | 5-2 | practice-paper-5 | 10.0 | 6.0 | 5.0 | 7.0 | 10.0 | 9.0 | - | The content is significantly below the expected rigor for Higher Malay (Syllabus 1117). The texts are extremely short and the questions are mostly literal retrieval rather than the high-level inference, evaluation, and synthesis required at the Higher Malay level. The paper format does not match the official Kertas 2 structure (which focuses on Language Use and specific comprehension sections). The marks and timing are somewhat realistic for a practice quiz, but the academic depth is insufficient for Sec 3 Higher Malay. |
| 7.5 | Claude Sonnet 4 | Tamil | Paper | 3-1 | sa2-paper-1 | 8.5 | 6.0 | 5.0 | 9.0 | 10.0 | 8.0 | - | Major syllabus misalignment: Section C includes a math-based pattern recognition question which is not part of the O-Level Tamil syllabus. Section B grammar is too basic for Sec 3. Section A comprehension is appropriate. Missing images for the pattern recognition section. The paper format is generally good but the content mix is incorrect for a language subject. |
| 7.5 | Claude Sonnet 4 | Tamil | Quiz | 5-1 | general-tamil | 9.0 | 7.0 | 6.0 | 9.0 | - | 9.0 | - | The quiz is significantly below Secondary 3 (O-Level) standards. The reading passage is extremely short and simple, and the writing task (80-100 words) is much lower than the required 110-200 words for this level. While it covers some syllabus topics like idioms and error correction, the depth and complexity are more suited for Primary school. The exam format lacks the specific sectioning (e.g., A1, A2) seen in Paper 2. |
| 7.5 | Tencent HY3 Free | Higher Tamil | Paper | 5-2 | practice-paper-1 | 10.0 | 6.0 | 5.0 | 8.0 | - | 10.0 | - | The content is significantly below Secondary 3 Higher Tamil standards. The passages are extremely short, simplistic, and use basic vocabulary more suited to Primary school levels. While the format (Sections A, B, C) and answer key structure are good, the actual cognitive demand is too low for a 'Higher' level paper. The syllabus requires complex texts and critical thinking, which these passages do not provide. |
| 7.5 | Tencent HY3 Free | English | Quiz | 3-0 | language-use | 9.0 | 8.5 | 7.0 | 6.0 | 10.0 | 5.0 | - | Major issue: The quiz is unusable because the source text/passage is missing. While the questions are well-constructed for Sec 3 Language Use, they refer to specific lines and paragraphs that do not exist in the artifact. There is a significant mathematical inconsistency in the marking scheme: the total marks are declared as 20, but the sum of the sections (10 + 10 + 15) equals 35. The difficulty is uneven as Section A is very basic while Section C requires higher-order analysis. |
| 7.6 | Claude Sonnet 4 | Higher Chinese | Cheatsheet | 2-7 | cheatsheet | 1.0 | 9.5 | - | - | - | - | - | Major issue: The content is almost entirely in English. For a Higher Chinese cheatsheet, the core teaching content (vocabulary, grammar, themes) should be primarily in Chinese. It functions more as an English-language study guide about Chinese rather than a Chinese-language resource. Syllabus alignment and structural organization are excellent. |
| 7.6 | LongCat 2.0 LLM | Additional Mathematics | Paper | 3-1 | sa2-paper-4 | 10.0 | 10.0 | 9.0 | 7.0 | 10.0 | 8.0 | - | Major issue: The answer key contains 'thinking out loud' artifacts where the model realizes its own question parameters are mathematically inconsistent and attempts to 'fix' them mid-explanation. This results in a broken answer key that does not match the provided question paper (e.g., Question 11c and 12b). The difficulty is uneven due to these logical inconsistencies. |
| 7.6 | Qwen3.6 Plus | Tamil | Paper | 5-2 | practice-paper-2 | 8.5 | 7.5 | 7.0 | 9.0 | - | 8.0 | - | The paper contains significant internal contradictions and 'thinking aloud' artifacts in the question text (e.g., Section B questions 12 and 14 contain the LLM's internal reasoning/corrections). Section A idioms are somewhat generic. Section C comprehension is quite simple for Sec 3. Section D lacks the actual visual stimulus required for Visual Literacy. The answer key is helpful but the paper itself needs a clean pass to remove meta-commentary. |
| 7.6 | Tencent HY3 Free | Higher Malay | Quiz | 5-1 | language-use | 10.0 | 8.0 | 7.0 | 5.0 | 10.0 | 9.0 | - | The content is significantly below the Secondary 3 Higher Malay standard; it reads like Lower Secondary or even Primary school Malay. The questions focus on very basic grammar (e.g., identifying 'cepat' as an adjective or 'bangun' as a verb) which does not challenge a Higher Malay student. While the answer key provides decent explanations, the overall rigor is insufficient for the syllabus level. |
| 7.7 | Claude Sonnet 4 | Tamil | Cheatsheet | 2-7 | cheatsheet | 2.0 | 9.5 | - | - | - | - | - | The cheatsheet is highly syllabus-aligned and covers the advanced Secondary 3 scope well. However, language suitability is very low because the content is almost entirely in English; for a Tamil language subject, the core teaching content and summaries should be primarily in Tamil, with English used only for brief support. |
| 7.7 | Gemma 4 31B | Tamil | Quiz | 3-0 | general-tamil | 9.0 | 8.5 | 7.0 | 5.0 | 10.0 | 8.0 | - | Language is appropriate. Major issue: Section D (Q18, Q19) describes visual patterns but lacks the actual images, making them impossible to solve as intended. There is a random Chinese character '为了' in Section A, Q4. The difficulty is uneven: Section A/B is standard, but Section D shifts abruptly to math-logic patterns not typical for a Tamil language paper. Answer key lacks step-by-step explanations for comprehension. |
| 7.7 | Tencent HY3 Free | Social Studies | Paper | 5-2 | practice-paper-5 | 9.5 | 9.0 | 6.0 | 5.0 | 10.0 | 9.0 | - | The paper is far too simple for Secondary 3 Social Studies. It focuses on basic definitions and low-level identification rather than the complex Source-Based Case Study (SBCS) format used in actual exams (e.g., L1/L2/L3 levels of analysis). The questions are mostly 2-mark 'state' or 'identify' tasks, whereas actual papers require much deeper evaluation of reliability, utility, and comparison. The answer key provides marking points but lacks the depth of explanation needed for a new student to understand how to construct a high-level response. |
| 7.7 | Tencent HY3 Free | Additional Mathematics | Quiz | 5-1 | numbers-ratio-proportion | 10.0 | 4.0 | 6.0 | 9.0 | 10.0 | 10.0 | - | The content is significantly below Secondary 3 Additional Mathematics level. The topics (ratios, direct/inverse proportion) are standard Lower Secondary Mathematics (Express) topics. A-Math syllabus for this stage should focus on more complex algebraic manipulation, surds, or quadratic functions as per the provided syllabus. The quiz is essentially a middle school math quiz. |
| 7.7 | Tencent HY3 Free | Higher Chinese | Quiz | 5-1 | oral-listening | 10.0 | 8.5 | 6.0 | 5.0 | 10.0 | 9.0 | - | The quiz is significantly too easy for Secondary 3 Higher Chinese; questions are mostly literal retrieval of single words/numbers rather than testing deep comprehension or inference. While it covers oral topics, it lacks the complexity of actual O-Level listening/oral components. The 'audio scripts' are provided as text within the questions, which is a functional workaround but makes it a reading quiz rather than a true listening assessment. Answer explanations are decent but not step-by-step for open-ended questions. |
| 7.8 | Kimi K2.6 Free | Additional Mathematics | Paper | 5-2 | practice-paper-3 | 10.0 | 8.0 | 9.0 | 6.0 | 10.0 | 8.0 | - | The paper has high-quality LaTeX and follows exam formatting well. However, the answer key is severely flawed: Question 3 contains a mathematical error in problem construction resulting in non-integer coefficients, and the AI's internal monologue/correction process is leaked into the final output. Some questions (integration/kinematics) are slightly ahead of the Sec 3 syllabus but acceptable as enrichment. The difficulty is uneven due to the broken question. |
| 7.8 | Kimi K2.6 Free | Tamil | Paper | 5-2 | practice-paper-3 | 10.0 | 8.5 | 7.0 | 7.0 | - | 8.0 | - | Language suitability is excellent as the content is predominantly Tamil. The paper follows a standard exam structure. However, there are significant issues: 1) Broken text/artifacts like 'க Entry' appearing in questions 6 and 10. 2) A major logical error in Section B, Q11 where the sentence structure 'பகை [blank] வெற்றி பெற்றான்' is ungrammatical/nonsensical. 3) The answer key is truncated mid-sentence. 4) The comprehension section relies on a placeholder image rather than actual text, making the paper non-functional for practice. |
| 7.8 | Kimi K2.6 Free | Additional Mathematics | Quiz | 3-0 | graphs-coordinate-geometry | 10.0 | 9.0 | 8.5 | 8.0 | 9.0 | 8.0 | - | Major issue: The answer key contains significant mathematical errors and internal contradictions. For example, Q5 calculation is corrected mid-explanation, Q8 has no real solution for the given line/circle, and Q12 fails the perpendicularity proof. The difficulty is uneven as it jumps from basic gradient questions to complex circle-line tangency and rhombus proofs, but the logic breaks down in the solutions. Placeholders for images are present but required for Q14, Q16, and Q19. |
| 7.8 | LongCat 2.0 LLM | Elementary Mathematics | Paper | 5-2 | practice-paper-2 | 10.0 | 9.0 | 8.5 | 8.0 | 9.0 | 8.0 | - | Major issue: The answer key for Question 12 contains a massive internal monologue/error loop where the model fails to solve the geometry problem and breaks character. Several questions (3, 12, 15, 19, 20) refer to diagrams that are missing. Difficulty is uneven, ranging from very basic recall to complex multi-step trigonometry. The paper format is generally good. |
| 7.8 | Tencent HY3 Free | Higher Chinese | Paper | 5-2 | practice-paper-4 | 10.0 | 6.0 | 5.0 | 8.0 | 10.0 | 10.0 | - | The content is significantly below Secondary 3 Higher Chinese standards; the passages and questions are more suited for Primary school or Lower Secondary standard Chinese. While it follows the general structure of Paper 2 (MCQ and Open-ended), the complexity of vocabulary and reasoning required is too low for the 'Higher' level. The answer key is excellent, providing clear teaching notes. |
| 7.9 | Gemma 4 31B | Tamil | Paper | 5-2 | practice-paper-2 | 9.0 | 7.5 | 6.0 | 8.0 | 10.0 | 9.0 | - | The paper is uneven. While language and comprehension sections are appropriate, Section D includes a logic/math pattern question (Q18) which is completely irrelevant to the Tamil language syllabus. The exam format deviates from the O-Level Paper 2 structure (which should be 70 marks/90 mins) by being a shorter 45-mark quiz. Missing images for the logic question. |
| 7.9 | Gemma 4 31B | Tamil | Paper | 3-1 | sa2-paper-5 | 9.0 | 8.5 | 7.0 | 4.0 | 10.0 | 8.0 | - | The paper contains significant placeholders for actual reading passages (B1, B3) and error correction sentences (B2), making it impossible to actually sit the exam. While the structure follows the syllabus, the error correction section is non-functional as it provides correct sentences instead of errors. Difficulty is uneven due to missing content. |
| 7.9 | Tencent HY3 Free | Additional Mathematics | Quiz | 5-1 | graphs-coordinate-geometry | 10.0 | 9.0 | 7.0 | 8.0 | 10.0 | 8.0 | - | The quiz is uneven; Section A and B are too basic (Elementary Math level), while Section C contains A-Math level questions. Major issue: Q20 is mathematically impossible as the line always intersects the circle, and the answer key identifies this error but the question itself is flawed. The exam format lacks marks per question in the body and the 60-minute duration is generous for 20 very simple questions but tight for the harder ones. |
| 7.9 | Tencent HY3 Free | Higher Malay | Quiz | 5-1 | comprehension | 10.0 | 7.0 | 6.0 | 9.0 | - | 10.0 | - | The content is significantly below Secondary 3 Higher Malay standards. The passages are extremely simple (primary school level) and lack the complexity, nuance, and sophisticated vocabulary required for the Higher Malay syllabus. While the answer key is excellent and provides good marking breakdowns, the actual level of reading comprehension is too low for the target stage. |
| 7.9 | Tencent HY3 Free | Higher Malay | Quiz | 5-1 | oral-listening | 10.0 | 6.0 | 5.0 | 10.0 | 10.0 | 10.0 | - | The content is far too simple for Secondary 3 Higher Malay; the sentences are basic primary school level and lack the complexity/nuance required for the Higher Malay syllabus. While the answer explanations are excellent, the actual academic rigor is missing. The exam format (40 marks/40 mins) is fine, but the questions are mostly literal retrieval rather than higher-order listening comprehension. |
Content Type Summary
Average scores grouped by content type.
Cheatsheet 9.1 12 artifacts, 5 with missing-image flags
Paper 9.2 527 artifacts, 405 with missing-image flags
Parents Guide 9.5 12 artifacts, 0 with missing-image flags
Quiz 9.3 525 artifacts, 347 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 1076 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 | Additional Mathematics | cheatsheet | 9.8 | No | 10.0 | 10.0 | - | 10.0 | - | - | 9.5 | - | 10.0 | - | 9.0 | - | - | - | appropriate | Excellent cheatsheet. High syllabus coverage for Sec 3 A-Math. Topic sections use concise summaries and key formulas effectively. Notation is clean, though some exponents and subscripts could benefit from more rigorous LaTeX formatting. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Biology | cheatsheet | 9.4 | Yes | 9.5 | 9.5 | - | 10.0 | - | - | 10.0 | - | 9.0 | - | 8.5 | - | - | - | appropriate | High quality cheatsheet. Content aligns well with the Sec 3 Pure Biology syllabus. Uses effective bulleted summaries. Missing diagrams for cell structures, heart, and leaf anatomy which are essential for this subject. Notation is clean. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Chemistry | cheatsheet | 9.5 | Yes | 9.5 | 10.0 | - | 10.0 | - | - | 9.0 | - | 9.0 | - | 9.5 | - | - | - | appropriate | High quality cheatsheet. Excellent syllabus coverage for Sec 3 Pure Chemistry. Uses effective thematic grouping and concise summaries. Notation for ions and chemical formulas is generally good, though some subscripts could be improved with LaTeX. Missing diagrams for bonding and qualitative analysis tests which are standard for this topic. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Combined Science | cheatsheet | 9.0 | Yes | 9.5 | 9.0 | - | 10.0 | - | - | 9.0 | - | 8.5 | - | 8.0 | - | - | - | appropriate | Language is appropriate for Sec 3. Content covers the breadth of the syllabus well. Cheatsheet uses effective bulleted summaries rather than generic text. Notation for formulas and chemical symbols is correct. Missing diagrams for cell structures, circuits, and genetics which are essential for this subject. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Elementary Mathematics | cheatsheet | 9.4 | Yes | 9.5 | 10.0 | - | 10.0 | - | - | 9.0 | - | 9.5 | - | 8.5 | - | - | - | appropriate | High quality cheatsheet. Covers all key Sec 3 E-Math topics including vectors and trigonometry. Notation is mostly clean, though some complex formulas use plain text instead of full LaTeX. Topic summaries are concise and useful rather than generic. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Geography | cheatsheet | 9.8 | No | 10.0 | 10.0 | - | 9.0 | - | - | 10.0 | - | 10.0 | - | 9.5 | - | - | - | appropriate | Excellent cheatsheet. High-signal summaries that align perfectly with the 2023 Upper Secondary Geography syllabus. Uses effective mnemonic aids (e.g., Three Pillars) and structured hierarchies. Note: The artifact is truncated at the end, but the content provided is high quality. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Higher Chinese | cheatsheet | 7.6 | No | 1.0 | 9.5 | - | 10.0 | - | - | - | - | 9.0 | - | 8.5 | - | - | - | appropriate | Major issue: The content is almost entirely in English. For a Higher Chinese cheatsheet, the core teaching content (vocabulary, grammar, themes) should be primarily in Chinese. It functions more as an English-language study guide about Chinese rather than a Chinese-language resource. Syllabus alignment and structural organization are excellent. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Higher Malay | cheatsheet | 8.1 | No | 1.5 | 9.5 | - | 10.0 | - | - | 10.0 | - | 9.0 | - | 8.5 | - | - | - | appropriate | Major issue: The content is almost entirely in English. For a Higher Malay cheatsheet, the teaching content and summaries should be primarily in Malay. While it follows the syllabus and provides high-signal summaries, the language suitability is very low. The Malay examples provided in the grammar section are helpful but insufficient to offset the English-dominant structure. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | History | cheatsheet | 9.8 | No | 10.0 | 10.0 | - | 10.0 | - | - | - | - | 10.0 | - | 9.0 | - | - | - | appropriate | Excellent cheatsheet. High-signal summaries that align perfectly with the Sec 3 History syllabus. Uses effective 'Key Concept' summaries to reinforce historical thinking. Structure is logical and avoids generic filler. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Physics | cheatsheet | 9.3 | Yes | 9.5 | 10.0 | - | 10.0 | - | - | 9.0 | - | 9.0 | - | 8.5 | - | - | - | appropriate | High quality cheatsheet. Content aligns perfectly with the Sec 3 Pure Physics syllabus. Uses effective bulleted summaries. Notation is generally good, though some mathematical expressions could benefit from full LaTeX formatting for consistency. Missing diagrams for motion graphs, ray diagrams, and circuit/force diagrams which are essential for a physics cheatsheet. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Social Studies | cheatsheet | 9.8 | No | 10.0 | 10.0 | - | 10.0 | - | - | 10.0 | - | 9.5 | - | 9.0 | - | - | - | appropriate | Excellent cheatsheet. High-signal summaries that align perfectly with the 2023 SS syllabus. Effectively uses nested points to prevent information loss while maintaining clarity. Includes crucial exam techniques (SBQ/SRQ) and the Issue Investigation guide which are vital for Sec 3 students. |
| Claude Sonnet 4 | Cheatsheet | 2-7 | Tamil | cheatsheet | 7.7 | No | 2.0 | 9.5 | - | 10.0 | - | - | - | - | 9.0 | - | 8.0 | - | - | - | appropriate | The cheatsheet is highly syllabus-aligned and covers the advanced Secondary 3 scope well. However, language suitability is very low because the content is almost entirely in English; for a Tamil language subject, the core teaching content and summaries should be primarily in Tamil, with English used only for brief support. |
| Claude Sonnet 4 | Paper | 3-1 | Additional Mathematics | sa2-paper-1 | 9.1 | Yes | 10.0 | 9.5 | 8.5 | 9.0 | 9.0 | - | 10.0 | 9.0 | 8.5 | 8.0 | - | - | - | - | appropriate | High quality paper. Major issue: Question 12 relies on a diagram that is only described in text, making it unusable for a real student. Question 14's solution logic in the key is slightly circular/incomplete in its explanation. Timing is tight for the complexity of Section B. |
| Claude Sonnet 4 | Paper | 5-2 | Biology | practice-paper-1 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to Sec 3 Biology syllabus. Major issue: several questions (16, 18, 19) rely on diagrams/graphs that are described in text placeholders but are not actually rendered as images. Answer key is excellent with clear mark allocation. |
| Claude Sonnet 4 | Paper | 3-1 | Biology | sa2-paper-1 | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Adheres well to Sec 3 Biology syllabus. Marks and timing are realistic. Note: Several questions rely on diagrams (cell structure, leaf cross-section, pedigree, potometer) which are currently represented by text placeholders and must be replaced with actual images for use. |
| Claude Sonnet 4 | Paper | 5-2 | Chemistry | practice-paper-1 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 9.0 | 10.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Adheres well to Sec 3 Chemistry syllabus (Acids, Bases, Salts, Stoichiometry). Marks and timing are realistic. Note: Question 20 requires a diagram which is currently a text placeholder. Notation for chemical formulas is mostly correct but could benefit from more consistent LaTeX for subscripts. |
| Claude Sonnet 4 | Paper | 3-1 | Chemistry | sa2-paper-1 | 9.5 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 9.0 | 9.5 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with Sec 3 Pure Chemistry syllabus (Acids, Bonding, Moles, Haber Process). Format is professional with clear mark allocation. Major issue: several questions rely on diagrams (gas collection, electron shells, HCl bonding) which are represented by text placeholders rather than actual images. Notation is generally good, though some chemical formulas could use more consistent LaTeX formatting. |
| Claude Sonnet 4 | Paper | 5-2 | Combined Science | practice-paper-1 | 8.2 | Yes | 9.5 | 9.0 | 7.5 | 9.0 | 9.5 | - | 6.0 | 7.0 | 8.5 | 8.0 | - | - | - | - | appropriate | The paper is well-structured and content-aligned with Physical Sciences. However, it lacks proper LaTeX for mathematical notation (uses plain text for exponents and fractions) and relies on ASCII art for circuit diagrams which is not exam-standard. The total marks (80) and duration (1.5h) do not match the official Paper 1 (40 marks, 1h) or Paper 2/3 (65 marks, 1.25h) structure defined in the syllabus, making it a hybrid/custom format. |
| Claude Sonnet 4 | Paper | 3-1 | Combined Science | sa2-paper-1 | 8.9 | Yes | 9.5 | 9.5 | 8.5 | 9.0 | 9.0 | - | 8.0 | 8.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns well with Secondary 3 Combined Science syllabus (Physics, Chemistry, Biology). Marks and timing are realistic. Major issue: several figures (Fig 1, 2, 3, 4) and the graph grid are represented by text placeholders rather than actual images. Notation for chemical equations is mostly plain text; would benefit from proper LaTeX for subscripts and arrows. |
| Claude Sonnet 4 | Paper | 5-2 | Elementary Mathematics | practice-paper-1 | 8.5 | Yes | 10.0 | 9.5 | 8.0 | 9.0 | 8.5 | - | 10.0 | 8.5 | 7.0 | 6.0 | - | - | - | - | uneven | Major issue: several questions (4, 8, 15, 24) rely on diagrams that are missing or replaced by text placeholders. Difficulty is uneven; some questions are very basic while others (like the simultaneous equations in Q16) contain logical errors in the marking scheme. Timeframe is likely too tight for 26 questions of this depth in 2h 15m. |
| Claude Sonnet 4 | Paper | 3-1 | Elementary Mathematics | sa2-paper-1 | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 9.0 | 9.0 | 8.0 | - | - | - | - | appropriate | High quality paper. Major issue: multiple questions (4, 6, 8, 11, 13, 14) refer to diagrams or grids that are not provided. The answer key is detailed and follows the syllabus well. Timeframe is slightly tight for the depth of Section B questions. |
| Claude Sonnet 4 | Paper | 5-2 | Physics | practice-paper-1 | 8.9 | Yes | 10.0 | 9.5 | 8.5 | 9.0 | 9.5 | - | 7.0 | 9.0 | 8.5 | 9.0 | - | - | - | - | appropriate | The paper covers a wide range of Sec 3 topics well. However, the velocity-time graph is rendered in ASCII/text format rather than a proper image, and Question 18a requires a diagram that is not provided. LaTeX usage is inconsistent, often using plain text for exponents and symbols instead of proper math formatting. |
| Claude Sonnet 4 | Paper | 3-1 | Physics | sa2-paper-1 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 8.0 | 10.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Adheres well to Sec 3 Physics syllabus (Mechanics and Thermal Physics). Includes clear instructions, marks, and timing. Answer key provides excellent step-by-step marking schemes. Minor notation issues: some physics formulas and units use plain text instead of full LaTeX (e.g., m1m2/r2, J/(kg.C)). Missing diagrams for Q17 are noted via placeholders. |
| Claude Sonnet 4 | Paper | 5-2 | Tamil | practice-paper-1 | 8.8 | No | 9.5 | 9.0 | 8.5 | 10.0 | 8.0 | - | - | 9.0 | 7.0 | 9.0 | - | - | - | - | too easy | The paper follows the O-Level Tamil structure well. However, the difficulty is too low for Secondary 3; passages are very short and simple, and error correction questions contain 'correct' lines which can confuse students. The answer key is high quality with marking rubrics. |
| Claude Sonnet 4 | Paper | 3-1 | Tamil | sa2-paper-1 | 7.5 | Yes | 8.5 | 6.0 | 5.0 | 10.0 | 9.0 | - | 10.0 | 7.0 | 4.0 | 8.0 | - | - | - | - | uneven | Major syllabus misalignment: Section C includes a math-based pattern recognition question which is not part of the O-Level Tamil syllabus. Section B grammar is too basic for Sec 3. Section A comprehension is appropriate. Missing images for the pattern recognition section. The paper format is generally good but the content mix is incorrect for a language subject. |
| 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 | - | - | appropriate | Excellent parent guide. It accurately reflects the Sec 3 A-Math syllabus, including specific topics like surds, partial fractions, and the distinction between G2/G3. The advice is practical and the tone is appropriate for parents. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Biology | parents-guide | 10.0 | No | 10.0 | 10.0 | - | 10.0 | - | - | - | - | 10.0 | - | - | 10.0 | - | - | appropriate | Excellent parent guide. It accurately reflects the Sec 3 Pure Biology syllabus, specifically the emphasis on application over memorisation and the high weightage of diagram/data interpretation. The advice on common misconceptions (e.g., breathing vs respiration) is highly practical and syllabus-aligned. |
| 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 Sec 3 Chemistry syllabus (Acids/Bases, Bonding, Stoichiometry) and uses the provided exam evidence (percentage breakdowns) to provide actionable advice. Language is professional yet accessible for parents. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Combined Science | parents-guide | 9.6 | No | 9.5 | 9.0 | - | 10.0 | - | - | - | - | 10.0 | - | - | 9.5 | - | - | appropriate | High quality parent guide. Language is professional and encouraging. Excellent alignment with the O-Level Combined Science syllabus, specifically mentioning the three subject combinations and the breakdown of assessment types (MCQ, Structured, Practical). The 'Common Struggles' and 'Weekly Support Plan' sections provide high practical utility for parents. |
| 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 | High-quality parent guide. Language is professional and encouraging. Content aligns perfectly with the Sec 3 G3 syllabus, correctly identifying key topics like circle theorems, quadratics, and matrices. The breakdown of assessment objectives and the weekly support plan are highly practical for parents. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Geography | parents-guide | 9.8 | No | 10.0 | 10.0 | - | 9.0 | - | - | - | 10.0 | 10.0 | - | - | 10.0 | - | - | appropriate | Excellent parent guide. It accurately reflects the 2023 syllabus clusters and the central theme of sustainable development. The 'Common Struggles' section is highly practical for parents. Note: The text is truncated at the end, but the content provided is high quality. |
| 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 must be scored low (0.0-3.0) as the target language content is not dominant. Content-wise, it is excellent, syllabus-aligned, and highly practical for parents. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Higher Malay | parents-guide | 8.2 | No | 1.0 | 10.0 | - | 10.0 | - | - | - | - | 10.0 | - | - | 10.0 | - | - | appropriate | The guide is excellent in terms of syllabus alignment and practical advice. However, it fails the language suitability requirement for a Malay subject; while it is a guide *for* parents, the content is entirely in English. For a Malay subject artifact, even a parent guide should ideally incorporate Malay terminology or be bilingual to reflect the subject's nature, though the prompt allows for English support notes. The 1.0 score reflects that the target language (Malay) is almost entirely absent from the content itself. |
| 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 Sec 3 History syllabus (Unit 1 and 2), correctly identifies the weightage of Source-Based vs Essay questions, and provides highly practical, non-academic advice for parents to support historical thinking skills. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Physics | parents-guide | 9.6 | No | 9.5 | 9.0 | - | 10.0 | - | - | - | - | 10.0 | - | - | 9.5 | - | - | appropriate | High-quality parent guide. Language is professional yet accessible. Adheres well to the Sec 3 Physics syllabus, correctly identifying key weightage areas like Mechanics and Thermal Physics. Provides practical, actionable advice for parents without overstepping into academic instruction. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Social Studies | parents-guide | 9.8 | No | 10.0 | 10.0 | - | 9.0 | - | - | - | - | 10.0 | - | - | 10.0 | - | - | appropriate | Excellent parent guide. It accurately reflects the 2023 syllabus, specifically the shift toward inquiry-based learning and the importance of the Issue Investigation. The 'Common Struggles' section is highly practical for parents. Note: The text was truncated at the end, but the content provided is high quality. |
| Claude Sonnet 4 | Parents Guide | 2-9 | Tamil | 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 Tamil Parent Guide, but the content is written entirely in English. Per instructions, for Tamil subjects, if the main content is in English, languageSuitability must be scored low (1.0). However, the guide is highly syllabus-aligned and provides excellent practical advice for parents. |
| Claude Sonnet 4 | Quiz | 3-0 | Additional Mathematics | algebra-functions | 8.0 | No | 10.0 | 9.0 | 8.0 | 7.0 | 6.0 | - | 9.0 | 9.0 | 6.0 | 8.0 | - | - | - | - | uneven | Major issue: The answer key contains significant mathematical errors and internal contradictions. Question 7 is unsolvable as written (discriminant is negative), and the model's own 'rechecking' process in the key shows it cannot resolve the error. Question 10 and 11 have calculation inconsistencies in the working. Difficulty is uneven, mixing very basic quadratic solving with complex root manipulation. The 'Claude Sonnet 4' failed to validate the mathematical validity of the questions before outputting the key. |
| Claude Sonnet 4 | Quiz | 5-1 | Additional Mathematics | algebra-functions | 8.1 | No | 10.0 | 9.0 | 8.0 | 10.0 | 4.0 | - | 10.0 | 9.0 | 5.0 | 8.0 | - | - | - | - | uneven | Major issue: The answer key contains significant mathematical errors and internal contradictions. Question 3 has incorrect working and a wrong final answer; Question 7 has a calculation error in the working; Question 8 is mathematically impossible as written (no real m exists), and the key attempts to force a solution. Difficulty is uneven, mixing basic algebra with complex polynomial/binomial questions. Step-by-step answers are unreliable due to these errors. |
| Claude Sonnet 4 | Quiz | 3-0 | Biology | cells-biomolecules | 9.2 | Yes | 10.0 | 9.0 | 8.5 | 10.0 | 9.0 | - | 10.0 | 9.0 | 8.5 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns well with Sec 3 Biology syllabus. Note: Question 8 (Genetics) is slightly outside the primary 'Cells and Biomolecules' topic scope but appropriate for a general Sec 3 review. Major issue is the reliance on descriptive placeholders for diagrams which must be replaced with actual images for usability. |
| 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 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Biology syllabus (Cells, Enzymes, Osmosis). The quiz relies heavily on diagrams (Questions 3, 6, 7, 9) which are currently represented by text placeholders; these must be replaced with actual images for use. Answer key is excellent, providing clear marking points and scientific reasoning. |
| Claude Sonnet 4 | Quiz | 3-0 | Chemistry | acids-bases-salts | 9.3 | No | 10.0 | 9.5 | 9.0 | 10.0 | 9.5 | - | 8.0 | 9.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns well with Sec 3 Acids, Bases and Salts syllabus. Answer key provides excellent step-by-step working and marking schemes. Minor notation issue: chemical formulae like H2O and NH3 are in plain text rather than LaTeX/subscript, and the dot-and-cross diagram is represented via ASCII which is suboptimal for chemistry. |
| Claude Sonnet 4 | Quiz | 5-1 | Chemistry | acids-bases-salts | 9.3 | No | 10.0 | 10.0 | 8.0 | 10.0 | 10.0 | - | 9.0 | 8.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns well with Sec 3 Acids, Bases and Salts syllabus. Notation is mostly good, though some chemical formulas like H2O and H2SO4 use subscripts instead of LaTeX. Exam format is slightly simplified (missing specific subject header/code) but follows standard structure. Calculations are appropriate for the level. |
| Claude Sonnet 4 | Quiz | 3-0 | Combined Science | physical-sciences | 8.9 | Yes | 10.0 | 9.0 | 8.0 | 10.0 | 9.0 | - | 7.0 | 9.0 | 8.0 | 10.0 | - | - | - | - | appropriate | The quiz is well-structured and aligns with Sec 3 Combined Science topics. However, Figure 1 is a text placeholder rather than an actual image. Chemical equations in the answer key use plain text instead of proper LaTeX for subscripts and ions. |
| Claude Sonnet 4 | Quiz | 5-1 | Combined Science | physical-sciences | 9.2 | Yes | 10.0 | 10.0 | 8.0 | 10.0 | 10.0 | - | 7.0 | 8.5 | 9.0 | 10.0 | - | - | - | - | appropriate | The quiz covers relevant Physics topics for Sec 3 Combined Science. However, it contains several references to diagrams (pendulum, circuit) that are missing. Notation for units and variables is generally good but lacks full LaTeX formatting for mathematical expressions. The marking scheme is excellent and provides clear step-by-step guidance. |
| Claude Sonnet 4 | Quiz | 3-0 | Elementary Mathematics | geometry-trigonometry | 8.9 | Yes | 10.0 | 9.5 | 8.5 | 10.0 | 9.0 | - | 7.0 | 9.0 | 8.5 | 9.0 | - | - | - | - | appropriate | The quiz is well-structured and follows the syllabus for Sec 3 Geometry/Trigonometry. However, it is heavily reliant on diagrams (e.g., 'In the diagram below', 'The diagram shows') which are completely missing, making the questions impossible to solve. LaTeX usage is inconsistent; some mathematical expressions use standard text instead of proper LaTeX formatting. The answer key is excellent and provides clear step-by-step working. |
| Claude Sonnet 4 | Quiz | 5-1 | Elementary Mathematics | geometry-trigonometry | 8.4 | Yes | 10.0 | 9.5 | 8.0 | 7.0 | 9.0 | - | 6.0 | 8.5 | 8.5 | 9.0 | - | - | - | - | appropriate | The quiz covers the Sec 3 Geometry and Trigonometry syllabus well, including circle theorems and 3D geometry. However, several questions (5, 11, 15) rely on diagrams that are only described in text or are missing entirely. LaTeX usage is inconsistent, often using plain text for powers and roots instead of proper mathematical formatting. The answer key is high quality with clear marking schemes. |
| Claude Sonnet 4 | Quiz | 3-0 | Physics | mechanics | 9.0 | Yes | 10.0 | 9.0 | 8.5 | 9.0 | 10.0 | - | 7.0 | 9.0 | 8.5 | 10.0 | - | - | - | - | appropriate | Quiz is well-structured and follows the syllabus. Question 7 has a placeholder for a diagram that is essential for the problem. Notation for formulas like F=Gm1m2/r2 and mcDeltaTheta should use proper LaTeX for professional standards. Answer key is excellent with clear step-by-step marking schemes. |
| Claude Sonnet 4 | Quiz | 5-1 | Physics | mechanics | 9.3 | Yes | 10.0 | 10.0 | 8.5 | 10.0 | 10.0 | - | 7.0 | 9.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns well with Sec 3 Mechanics syllabus. The velocity-time graph is provided as ASCII art instead of a proper image, which is a minor drawback for a physics paper. Notation is mostly plain text rather than LaTeX (e.g., m1m2/r2 instead of m_1m_2/r^2), but remains legible. Answer key is excellent with clear marking schemes. |
| Claude Sonnet 4 | Quiz | 3-0 | Tamil | general-tamil | 6.9 | Yes | 8.0 | 5.0 | 4.0 | 10.0 | 9.0 | - | - | 7.0 | 3.0 | 9.0 | - | - | - | - | too easy | The quiz is significantly below Secondary 3 O-Level standards. The comprehension passage is too short and simple, and Section C (Pattern Recognition) is a math-based logic task that does not belong in a Tamil language syllabus. While the answer key is well-structured with step-by-step explanations, the content lacks the complexity of prescribed idioms, compound words, and advanced grammar required by the syllabus. |
| Claude Sonnet 4 | Quiz | 5-1 | Tamil | general-tamil | 7.5 | No | 9.0 | 7.0 | 6.0 | 10.0 | 9.0 | - | - | 6.0 | 4.0 | 9.0 | - | - | - | - | too easy | The quiz is significantly below Secondary 3 (O-Level) standards. The reading passage is extremely short and simple, and the writing task (80-100 words) is much lower than the required 110-200 words for this level. While it covers some syllabus topics like idioms and error correction, the depth and complexity are more suited for Primary school. The exam format lacks the specific sectioning (e.g., A1, A2) seen in Paper 2. |
| DeepSeek V4 Pro | Paper | 5-2 | Additional Mathematics | 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. Content aligns well with Sec 3 A-Math syllabus. Marks and instructions follow standard exam formats. Note: Question 5 requires a number line diagram and Question 12 requires a graph/table context which are missing as visual assets. Answer key is excellent with clear method marks (M) and accuracy marks (A). |
| DeepSeek V4 Pro | Paper | 5-2 | Additional Mathematics | practice-paper-2 | 9.2 | Yes | 10.0 | 10.0 | 9.0 | 8.0 | 9.0 | - | 10.0 | 9.0 | 8.5 | 9.0 | - | - | - | - | appropriate | The paper covers the Sec 3 A-Math syllabus well. However, the answer key is truncated at the end. Question 13 refers to a graph that is not provided, and Question 14 is incomplete. Some questions (like Q12) result in very messy non-integer solutions which might be unusual for standard school papers but are mathematically valid. |
| DeepSeek V4 Pro | Paper | 5-2 | Additional Mathematics | practice-paper-3 | 9.3 | No | 10.0 | 10.0 | 9.0 | 8.0 | 9.5 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns well with Sec 3 A-Math syllabus. Marks and timing are realistic. Answer key is detailed with method marks. Minor issue: the answer key for question 14 is truncated at the end. |
| DeepSeek V4 Pro | Paper | 5-2 | Additional Mathematics | practice-paper-4 | 9.2 | No | 10.0 | 10.0 | 9.0 | 9.0 | 8.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Questions align well with Sec 3 A-Math syllabus. Answer key is detailed but truncated at the end. Note: Question 7 shows the model's internal reasoning/correction process within the answer key, which should be cleaned for a final student-facing version. |
| DeepSeek V4 Pro | Paper | 5-2 | Additional Mathematics | practice-paper-5 | 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. Content aligns well with Sec 3 A-Math syllabus. Note: Question 13 requires a graph plot which is missing, and Question 15(d) requires a sketch. The answer key is truncated at the end. |
| DeepSeek V4 Pro | Paper | 3-1 | Additional Mathematics | sa2-paper-1 | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 9.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns well with Sec 3 A-Math syllabus (Algebra, Polynomials, Binomial, Coordinate Geometry). Marks and timing are realistic. Note: Question 4 requires a number line diagram and Question 15 involves a data table which is present, but some geometry questions might benefit from diagrams. The answer key is truncated at the end. |
| DeepSeek V4 Pro | Paper | 3-1 | Additional Mathematics | sa2-paper-2 | 9.7 | No | 10.0 | 10.0 | 9.5 | 10.0 | 10.0 | - | 10.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with Sec 3 A-Math syllabus (Quadratic, Surds, Polynomials, Binomial, Partial Fractions). Answer key is excellent with clear method marks. Minor note: Question 9 asks for a number line sketch which is text-based here, but acceptable for this format. |
| DeepSeek V4 Pro | Paper | 3-1 | Additional Mathematics | sa2-paper-3 | 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. Content aligns well with Sec 3 A-Math syllabus (Quadratic, Polynomials, Surds, Binomial). Marks and instructions follow standard exam formats. Note: Question 7 requires a number line diagram and Question 14 requires a graph sketch, which are missing as visual assets but described in text. Answer key is detailed with method marks. |
| DeepSeek V4 Pro | Paper | 3-1 | Additional Mathematics | sa2-paper-4 | 9.7 | No | 10.0 | 10.0 | 9.5 | 10.0 | 10.0 | - | 10.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Questions align well with Sec 3 A-Math syllabus. Marking scheme is detailed with M/A/B marks. Note: The answer key was truncated at the end, but the provided portion is excellent. |
| DeepSeek V4 Pro | Paper | 3-1 | Additional Mathematics | sa2-paper-5 | 9.2 | No | 10.0 | 10.0 | 9.5 | 7.0 | 9.5 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | The paper is high quality and aligns well with Sec 3 A-Math syllabus. The marking scheme is excellent with clear M and A marks. However, the artifact is truncated at the end of the answer key, and there are large empty whitespace blocks in the question paper section. |
| DeepSeek V4 Pro | Paper | 5-2 | Biology | practice-paper-1 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with Sec 3 Biology syllabus (Cells, Movement, Molecules, Enzymes). Format is professional with clear mark allocation. Note: Figure 1 and Figure 2 are missing actual images, though placeholders are present. Answer key is detailed and provides the necessary depth for structured and free-response questions. |
| DeepSeek V4 Pro | Paper | 5-2 | Biology | practice-paper-2 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 9.5 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with Sec 3 Biology syllabus (Cells, Movement, Enzymes, Digestion). Major issue: several questions (6, 9, 13, 15) refer to diagrams (Figure 1, 2, 3) or cell types that are not visually present, making them impossible to answer as intended. The marking scheme is excellent, providing clear structure-function links and specific marking notes. |
| DeepSeek V4 Pro | Paper | 5-2 | Biology | practice-paper-3 | 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. Content aligns perfectly with Sec 3 Biology syllabus (Cells, Movement, Molecules, Enzymes). The use of text-based placeholders for diagrams is clear, though actual images are missing. Marks and timing are well-structured. Answer key is detailed with marking points. |
| DeepSeek V4 Pro | Paper | 5-2 | Biology | practice-paper-4 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 9.5 | - | 10.0 | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with Sec 3 Biology syllabus (Cells, Enzymes, Osmosis). Format is professional with clear mark allocation. Note: Placeholders for diagrams are present but required for full utility. Answer key is excellent, providing specific marking criteria and alternative valid answers. |
| DeepSeek V4 Pro | Paper | 5-2 | Biology | practice-paper-5 | 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 Sec 3 Biology syllabus (Cells, Movement, Molecules, Enzymes, Nutrition). Format is professional with clear instructions and mark allocation. Note: The paper relies heavily on 'Imagine' placeholders for diagrams; while the text describes them well, actual images are required for a real exam. Answer key is excellent, providing specific marking points and explanations. |
| DeepSeek V4 Pro | Paper | 3-1 | Biology | sa2-paper-1 | 9.8 | Yes | 10.0 | 10.0 | 9.5 | 9.0 | 10.0 | - | 10.0 | 10.0 | 10.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Adheres well to Sec 3 Biology syllabus (Cells, Enzymes, Osmosis, Genetics). Format is professional with clear mark allocation. Note: Placeholder text for diagrams is present but expected for this artifact type. Answer key is excellent with specific marking points. |
| DeepSeek V4 Pro | Paper | 3-1 | Biology | sa2-paper-2 | 9.7 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 9.5 | - | 10.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows exam-derived structure well. Marks and timing are realistic. Answer key is excellent, providing specific marking notes and required keywords. Note: Images are represented by text placeholders which is expected for this artifact type. |
| DeepSeek V4 Pro | Paper | 3-1 | Biology | sa2-paper-3 | 9.8 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Adheres well to Sec 3 Pure Biology syllabus. Question structure and marking scheme are professional. Note: Several diagrams are represented by text placeholders (e.g., 'Diagram showing a cell...') which must be replaced with actual images for a real exam. |
| DeepSeek V4 Pro | Paper | 3-1 | Biology | sa2-paper-4 | 9.3 | Yes | 10.0 | 10.0 | 9.5 | 9.0 | 9.5 | - | 8.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to Sec 3 Biology syllabus. Uses ASCII art for diagrams which is a functional placeholder but lacks the visual complexity of real exam diagrams. Notation is generally good but could benefit from more formal LaTeX for chemical symbols and subscripts. Marking scheme is excellent and provides clear point-based guidance. |
| DeepSeek V4 Pro | Paper | 3-1 | Biology | sa2-paper-5 | 9.7 | Yes | 10.0 | 10.0 | 9.5 | 9.0 | 9.5 | - | 10.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level/Sec 3 Biology structure well. Marks and timing are realistic. Answer key is detailed with marking points. Note: The artifact contains text-based placeholders for diagrams which is expected for this type, but the content of the placeholders is descriptive enough for a human to reconstruct. |
| DeepSeek V4 Pro | Paper | 5-2 | Chemistry | practice-paper-1 | 9.7 | No | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 10.0 | 9.5 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level structure well. Notation is correct. Marks and timing are realistic. No missing images detected as the questions are text-based/descriptive. |
| DeepSeek V4 Pro | Paper | 5-2 | Chemistry | practice-paper-2 | 9.7 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 9.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Excellent alignment with Sec 3 Acids, Bases and Salts syllabus. Marks and timing are realistic. Notation is mostly good, though some chemical formulae could benefit from more consistent LaTeX subscripting. Answer key is detailed with clear marking notes. |
| DeepSeek V4 Pro | Paper | 5-2 | Chemistry | practice-paper-3 | 9.4 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 9.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with Sec 3 Acids, Bases, and Salts syllabus. Notation is generally good, though some chemical formulas could benefit from more consistent LaTeX formatting. Answer key is detailed and provides clear marking schemes. |
| DeepSeek V4 Pro | Paper | 5-2 | Chemistry | practice-paper-4 | 9.7 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 9.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Excellent alignment with Sec 3 Acids, Bases, and Salts syllabus. Marks and timing are realistic. Notation is mostly good, though some chemical formulas use subscript text rather than full LaTeX math mode. Answer key is detailed and provides clear marking criteria. |
| DeepSeek V4 Pro | Paper | 5-2 | Chemistry | practice-paper-5 | 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. Excellent adherence to the Sec 3 Acids, Bases and Salts syllabus. Question structure, mark allocation, and titration data are realistic. Answer key provides clear marking schemes and valid alternative answers. No notation or formatting issues found. |
| DeepSeek V4 Pro | Paper | 3-1 | Chemistry | sa2-paper-1 | 9.8 | No | 10.0 | 10.0 | 9.5 | 10.0 | 10.0 | - | 9.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level/Sec 3 format well. The titration table and pH graph are represented via text/ASCII which is acceptable for this format, though real exams use images. Notation is generally good, though some chemical formulae in the text could benefit from more consistent LaTeX. Answers are detailed and include clear marking schemes. |
| DeepSeek V4 Pro | Paper | 3-1 | Chemistry | sa2-paper-2 | 9.7 | No | 10.0 | 10.0 | 9.5 | 10.0 | 9.5 | - | 9.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level/Sec 3 Pure Chemistry standards well. Marks and timing are realistic. Notation is generally good, though some chemical formulas in the text could benefit from more consistent LaTeX formatting. Answer key is excellent with clear marking schemes. |
| DeepSeek V4 Pro | Paper | 3-1 | Chemistry | sa2-paper-3 | 9.5 | Yes | 10.0 | 10.0 | 9.5 | 9.0 | 9.5 | - | 9.0 | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level/Sec 3 format well with appropriate marks and timing. Content covers Acids/Bases, Bonding, and Stoichiometry accurately. Note: Question 5 and 9 contain text-based placeholders for diagrams/graphs which must be replaced with actual images. Notation is generally good, though some chemical formulas use subscripts instead of LaTeX. |
| DeepSeek V4 Pro | Paper | 3-1 | Chemistry | sa2-paper-4 | 9.7 | Yes | 10.0 | 10.0 | 9.5 | 9.0 | 10.0 | - | 9.5 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level/Sec 3 format well with appropriate marks and timing. Includes detailed marking scheme with ECF and marking notes. Note: Question 13 contains a text-based diagram description instead of an actual image, and the artifact is truncated. |
| DeepSeek V4 Pro | Paper | 3-1 | Chemistry | sa2-paper-5 | 9.4 | Yes | 10.0 | 10.0 | 9.5 | 9.0 | 9.5 | - | 8.5 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level/Sec 3 format well. Note: Placeholder for diagram in Q7 and truncated content in Q9. LaTeX is generally good but some chemical formulas in text could use more consistent math mode. Answers are excellent and follow marking scheme standards. |
| DeepSeek V4 Pro | Paper | 5-2 | Combined Science | practice-paper-1 | 9.6 | Yes | 10.0 | 9.5 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Content aligns well with Secondary 3 Physics/Chemistry syllabus. Format is professional with clear mark allocations. Major issue: several questions (13, 15, 17) rely on diagrams/graphs that are only described in text placeholders rather than being visually present. Answer key is excellent and provides clear marking schemes. |
| DeepSeek V4 Pro | Paper | 5-2 | Combined Science | practice-paper-2 | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 10.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Adheres well to the Physics/Chemistry combination syllabus. The use of descriptive text placeholders for missing images is clear, though actual diagrams are required for a real exam. Marking scheme is detailed and provides clear guidance on method marks. |
| DeepSeek V4 Pro | Paper | 5-2 | Combined Science | practice-paper-3 | 9.3 | Yes | 10.0 | 9.5 | 9.0 | 10.0 | 9.5 | - | 9.0 | 9.5 | 8.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns well with Sec 3 Physics syllabus. Major issue: several questions (12, 14, 15, 17) refer to figures (e.g., Fig 12.1, Fig 15.1) that are not provided in the text. The difficulty is appropriate for a practice paper, though it leans heavily on Physics, neglecting the Chemistry component of the Combined Science syllabus. |
| DeepSeek V4 Pro | Paper | 5-2 | Combined Science | practice-paper-4 | 9.2 | Yes | 10.0 | 9.5 | 9.0 | 8.5 | 9.5 | - | 9.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns well with Sec 3 Physics/Chemistry syllabus. Uses descriptive placeholders for missing diagrams which is helpful. Marks and timing are realistic. Answer key is excellent with clear marking schemes. Minor truncation at the end of the artifact. |
| DeepSeek V4 Pro | Paper | 5-2 | Combined Science | practice-paper-5 | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 8.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | The paper is well-structured and syllabus-aligned. However, it contains several critical missing images (Fig 1.1, 2.1, 6.1) which are essential for answering the questions. Notation for math and chemical symbols is generally good but could benefit from more consistent LaTeX usage for subscripts and superscripts. |
| DeepSeek V4 Pro | Paper | 3-1 | Combined Science | sa2-paper-1 | 9.3 | No | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 8.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows the O-Level Combined Science structure well. Diagrams are provided via ASCII/Markdown which is acceptable for this format. Notation is mostly clear, though some chemical formulas and math could benefit from full LaTeX. Marks and timing are realistic for Sec 3 SA2. |
| DeepSeek V4 Pro | Paper | 3-1 | Combined Science | sa2-paper-2 | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 9.0 | - | 8.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Content aligns well with Sec 3 Combined Science syllabus. Note: The heart diagram in Section C is a placeholder box and requires a real anatomical diagram. Answer key is truncated at the end. Notation is generally good but could use more consistent LaTeX for chemical formulas and subscripts. |
| DeepSeek V4 Pro | Paper | 3-1 | Combined Science | sa2-paper-3 | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 8.0 | 9.5 | - | 9.0 | 10.0 | 8.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Note: Question 12 contains a logical error where the calculated moments do not result in equilibrium, though the answer key acknowledges this. Missing diagrams for Q16 and Q18 are noted via placeholders. Notation is generally good but lacks full LaTeX for some physics symbols. |
| DeepSeek V4 Pro | Paper | 3-1 | Combined Science | sa2-paper-4 | 9.2 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 9.5 | - | 8.5 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Physics, Chemistry, and Biology questions are well-balanced and syllabus-aligned. Major issue: Figure 3.1 (block), Figure 11.1 (heart), and the chromatography diagram (represented by ASCII) are missing or poorly rendered. Notation is generally good but could use more consistent LaTeX for chemical formulas and subscripts. |
| DeepSeek V4 Pro | Paper | 3-1 | Combined Science | sa2-paper-5 | 9.4 | Yes | 10.0 | 10.0 | 9.5 | 9.0 | 9.5 | - | 9.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level Combined Science structure well. Marks and timing are realistic. Note: Images are represented by text placeholders which must be replaced with actual diagrams. Chemical equations use standard notation but could benefit from full LaTeX for subscripts. Answer key is excellent with clear marking notes. |
| DeepSeek V4 Pro | Paper | 5-2 | Elementary Mathematics | practice-paper-1 | 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 Sec 3 Geometry and Trigonometry syllabus. Excellent step-by-step marking scheme. Major issue: several questions (5, 11, 13, 20) explicitly refer to diagrams that are not provided, making them impossible to solve as written. Notation and LaTeX are excellent. |
| DeepSeek V4 Pro | Paper | 5-2 | Elementary Mathematics | practice-paper-2 | 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 Sec 3 Geometry and Trigonometry syllabus. The paper is heavily reliant on diagrams (e.g., Q1, Q4, Q8, Q11, Q12, Q15, Q19, Q20, Q21, Q23, Q24, Q25) which are missing, making the paper currently unusable without the visual assets. Answer key is excellent with clear M and A marks. Timing and difficulty are well-calibrated for Sec 3 G3 level. |
| DeepSeek V4 Pro | Paper | 5-2 | Elementary Mathematics | practice-paper-3 | 9.0 | Yes | 10.0 | 10.0 | 9.0 | 8.0 | 7.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper covering Sec 3 Geometry and Trigonometry. Note: Question 2 in the answer key contains a logical error/correction loop regarding the hypotenuse, and the answer key for Question 14 is truncated. Several questions require diagrams that are currently placeholders. |
| DeepSeek V4 Pro | Paper | 5-2 | Elementary Mathematics | practice-paper-4 | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 8.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | The paper is well-structured and syllabus-aligned. However, it is heavily reliant on diagrams (especially in Section D) which are missing. The answer key contains internal monologue/re-calculations which should be cleaned up for a final product. |
| DeepSeek V4 Pro | Paper | 5-2 | Elementary Mathematics | practice-paper-5 | 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 well with Sec 3 E-Math syllabus (Trigonometry, Circle Geometry, Bearings). Major issue: several questions (4a, 10a, 11, 12, 13, 14, 16, 17, 18, 20) explicitly require diagrams or refer to 'the diagram', but no images are provided. Answer key is excellent with clear marking schemes. |
| DeepSeek V4 Pro | Paper | 3-1 | Elementary Mathematics | sa2-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. Content aligns perfectly with Sec 3 E-Math syllabus (Trigonometry, Circle Properties, Bearings, 3D Geometry). Note: Several questions (2, 6, 7, 8, 9, 10) explicitly refer to diagrams that are missing in the text. Answer key is excellent with clear M/A mark allocation. The truncated end of the answer key is a minor generation artifact. |
| DeepSeek V4 Pro | Paper | 3-1 | Elementary Mathematics | sa2-paper-2 | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 8.0 | - | 10.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | The paper is high quality and follows the syllabus well. However, it is heavily reliant on diagrams (e.g., Questions 2, 4, 10, 11, 12, 13, 14) which are missing in the text. The answer key contains internal self-correction/re-calculation notes which should be cleaned up for a final version. |
| DeepSeek V4 Pro | Paper | 3-1 | Elementary Mathematics | sa2-paper-3 | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with Sec 3 Geometry and Trigonometry syllabus. Note: Several questions (4, 9, 11, 12, 13, 15) rely heavily on diagrams which are missing in the text. Answer key is excellent with clear marking schemes, though truncated at the very end. |
| DeepSeek V4 Pro | Paper | 3-1 | Elementary Mathematics | sa2-paper-4 | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 8.0 | - | 9.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns well with Sec 3 Geometry and Trigonometry syllabus. Major issue: multiple questions (1, 4, 7, 8, 9, 10) rely on diagrams that are missing. The answer key is detailed but truncated at the end. Notation is generally good, though some math symbols are in plain text rather than full LaTeX. |
| DeepSeek V4 Pro | Paper | 3-1 | Elementary Mathematics | sa2-paper-5 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns well with Sec 3 Geometry and Trigonometry syllabus. Major issue: several questions (2, 3, 4, 5, 6, 8, 9, 10) rely on diagrams that are not provided, making the paper impossible to solve as-is. Answer key is detailed but contains a logic check note in Q3 indicating model uncertainty. Notation is excellent. |
| DeepSeek V4 Pro | Paper | 5-2 | Geography | practice-paper-1 | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to Sec 3 Geography syllabus (Climate, Tourism, Singapore context). Note: Section A requires a topographic map (Fig 1) which is missing, and Section B/C rely on tables that act as proxies for graphs. Answer key is excellent with clear marking schemes. |
| DeepSeek V4 Pro | Paper | 5-2 | Geography | 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 paper. Adheres well to Sec 3 Geography syllabus (Tourism, Climate, Fieldwork). Note: The map (Fig 1) is described via text but the actual image is missing, which is expected for LLM generation but requires manual insertion. Answer key is excellent, providing clear marking schemes and calculation steps. |
| DeepSeek V4 Pro | Paper | 5-2 | Geography | practice-paper-3 | 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. The content aligns well with Sec 3 Geography skills (Map, Graph, Data). Major issue: Section A relies entirely on a topographic map (Figure 1) that is described in text but not visually provided, making the questions impossible to answer. Section D is truncated in the answer key. |
| DeepSeek V4 Pro | Paper | 5-2 | Geography | practice-paper-4 | 9.2 | Yes | 9.5 | 9.0 | 8.5 | 10.0 | 9.0 | - | 10.0 | 9.0 | 8.5 | 9.0 | - | - | - | - | appropriate | The paper is well-structured and aligns with Sec 3 Geography skills (Map work, Data interpretation). However, it relies heavily on text descriptions of images (Fig 1, Fig 2, Fig 3, Source A, C) rather than actual visual assets, making it impossible for a student to actually perform the tasks like measuring bearings or constructing graphs. The marking scheme is high quality and provides clear ECF logic. |
| DeepSeek V4 Pro | Paper | 5-2 | Geography | practice-paper-5 | 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. Content aligns well with Sec 3 Geography clusters (Tourism, Sustainable Development, Methods). Note: The paper relies heavily on 'imagined' figures (maps, graphs) which are described in text but not visually present, making it unusable for actual practice without the images. The marking scheme is detailed and provides clear guidance for examiners. |
| DeepSeek V4 Pro | Paper | 5-2 | History | practice-paper-1 | 9.5 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 9.0 | - | - | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows Singapore History SBQ (Source-Based Question) formats well, including message, purpose, utility, and comparison. Note: Source A and C are described textually but require actual images for a real exam. The answer key is excellent, providing clear L1/L2/L3 marking levels. The paper is truncated at the end. |
| 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 | 9.5 | 10.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to Sec 3 History source-based skills (SBQ) format. Note: Source A (poster) and Source D (photo) are described textually but actual images are missing, which is expected for LLM text output but should be noted. The answer key is excellent, providing clear L1-L4 marking schemes and sophisticated model answers. The paper is truncated at the end of the answer key. |
| DeepSeek V4 Pro | Paper | 5-2 | History | practice-paper-3 | 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 Sec 3 History syllabus (WWII/Appeasement). Question types (Message, Usefulness, Difference, Purpose, Evaluation) mirror O-Level source-based skills. Note: Source A (cartoon) and Source D (photo) are described via text but actual images are missing, which is critical for a history paper. Answer key is excellent and provides clear marking levels. |
| DeepSeek V4 Pro | Paper | 5-2 | History | practice-paper-4 | 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 Sec 3 History syllabus (Nazi Germany). Question types (Message, Attitude, Similarity, Usefulness, Evaluation) perfectly mirror O-Level/Sec 3 source-based skills. Marks and timing are realistic. Note: Source A and F are described textually but require actual images/cartoons to be fully functional for a student. Answer key provides excellent L1-L4 marking rubrics. |
| 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 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to Sec 3 History syllabus (Nazi Germany and Cold War). Question types (Message, Purpose, Comparison, Usefulness, Evaluation) match O-Level source-based skills. Note: Sources A, D, G, and J are described textually but actual images are missing, which is expected for LLM text output but requires placeholders for real use. Marking scheme is excellent, providing clear L1-L3 descriptors. |
| DeepSeek V4 Pro | Paper | 5-2 | Physics | practice-paper-1 | 8.8 | Yes | 10.0 | 10.0 | 9.0 | 7.0 | 8.0 | - | 8.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | The paper is well-structured and aligns perfectly with the Sec 3 Mechanics syllabus. However, it suffers from significant truncation at the end of the answer key and contains ASCII-based graph placeholders instead of actual diagrams. Some mathematical notation is plain text rather than full LaTeX. |
| DeepSeek V4 Pro | Paper | 5-2 | Physics | practice-paper-2 | 9.0 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 8.0 | 9.0 | 7.0 | 9.0 | - | - | - | - | appropriate | The paper is well-structured and follows the syllabus closely. However, Question 6 is mathematically flawed as the required position (110 cm) exceeds the length of a metre rule, and the answer key even identifies this error. ASCII diagrams are used as placeholders for missing images, which is acceptable for a draft but requires actual diagrams for a real exam. Notation is generally good, though some mathematical expressions could use more formal LaTeX. |
| DeepSeek V4 Pro | Paper | 5-2 | Physics | practice-paper-3 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 8.0 | 10.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with Sec 3 Mechanics syllabus. Answer key is excellent with clear marking schemes. Note: Several questions (4, 11, 12, 15, 16) rely on diagrams/graphs that are represented by ASCII or text placeholders rather than actual images, which is a significant drawback for a Physics paper. LaTeX usage is generally good but could be more consistent for mathematical expressions. |
| DeepSeek V4 Pro | Paper | 5-2 | Physics | practice-paper-4 | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 8.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Physics concepts (Mechanics) are well-aligned with Sec 3 syllabus. Uses ASCII art for graphs/diagrams which is a good fallback, though actual diagrams are missing. Notation is mostly clear but could benefit from more consistent LaTeX for mathematical expressions. Answer key is detailed and provides clear working steps. |
| DeepSeek V4 Pro | Paper | 5-2 | Physics | practice-paper-5 | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 9.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Adheres well to Sec 3 Mechanics syllabus. Marks and timing are realistic. Note: Several questions (11, 12, 16) rely on diagrams/graphs that are represented by ASCII/placeholders rather than actual images. Notation is generally good, though some scientific notation could use formal LaTeX. |
| DeepSeek V4 Pro | Paper | 3-1 | Physics | sa2-paper-1 | 9.8 | No | 10.0 | 10.0 | 9.5 | 10.0 | 10.0 | - | 9.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Follows the exam-derived structure well. Uses ASCII art for graphs which is acceptable for text-based artifacts, though real diagrams would be better. Notation is mostly clean, though some math symbols could use more formal LaTeX. Difficulty is well-calibrated for Sec 3 SA2. |
| DeepSeek V4 Pro | Paper | 3-1 | Physics | sa2-paper-2 | 9.6 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 9.0 | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows the SA2 structure well. Calculations and conceptual questions are well-balanced for Sec 3. ASCII graphs and diagrams are used effectively as placeholders. Answer key provides clear marking schemes and method marks. Minor truncation at the end of the document. |
| DeepSeek V4 Pro | Paper | 3-1 | Physics | sa2-paper-3 | 9.5 | No | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | - | 9.0 | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Uses ASCII art effectively for diagrams where images are absent. Follows O-Level Physics structure and syllabus closely. Notation is clean. Answer key is detailed with marking schemes. Minor truncation at the end of the document. |
| DeepSeek V4 Pro | Paper | 3-1 | Physics | sa2-paper-4 | 9.6 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 9.5 | - | 9.0 | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level/Sec 3 Physics structure well. Note: Several questions (11a, 12b, 14, 15) rely on diagrams/graphs that are described in text but not visually rendered, which is expected for text-only generation but requires user awareness. Notation is generally good, though some mathematical symbols could use more consistent LaTeX formatting. |
| DeepSeek V4 Pro | Paper | 3-1 | Physics | sa2-paper-5 | 9.7 | No | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 9.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level Physics structure well. Calculations are standard for Sec 3. Notation is clean, though some math could use more formal LaTeX. ASCII diagrams are used effectively as placeholders for missing images. |
| DeepSeek V4 Pro | Paper | 5-2 | Social Studies | practice-paper-1 | 9.3 | Yes | 9.5 | 10.0 | 9.0 | 10.0 | 8.5 | - | - | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with the Sec 3 Social Studies syllabus (Issue 2 and Issue 3). Question types (Message, Purpose, Comparison, Usefulness) follow standard SEAB/O-Level formats. Major issue: Source C is described in text but the actual image is missing, which is critical for a visual source question. The answer key is truncated at the end. |
| DeepSeek V4 Pro | Paper | 5-2 | Social Studies | practice-paper-2 | 9.2 | Yes | 9.5 | 10.0 | 9.0 | 9.0 | 8.5 | - | - | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Excellent alignment with the 2023 Social Studies syllabus (Issue 2). Source-based questions follow standard SEAB-style inquiry skills (Inference, Comparison, Reliability, Support/Challenge). The answer key provides clear marking levels (L1-L3) and evidence-based reasoning. Note: The paper is truncated at the end of the answer key and contains an image placeholder for Source B. |
| DeepSeek V4 Pro | Paper | 5-2 | Social Studies | practice-paper-3 | 9.8 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 9.0 | - | - | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality paper. Excellent alignment with Sec 3 Social Studies syllabus (Issue 1 and 2). Source-based questions follow standard SEAB-style command words and marking levels. Note: Source B is a text description of a cartoon rather than an image, which is acceptable for LLM generation but requires a visual for actual use. The answer key is highly sophisticated, providing clear level-based marking criteria and sample answers. |
| DeepSeek V4 Pro | Paper | 5-2 | Social Studies | practice-paper-4 | 9.4 | Yes | 9.5 | 10.0 | 9.0 | 10.0 | 9.0 | - | - | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Excellent alignment with Social Studies Issue 2 and 3. Question types (Inference, Comparison, Purpose, Evaluation) perfectly mirror SEAB standards. The answer key is highly detailed and provides the necessary nuance for high-ability students. Note: Source B is a text description of a cartoon; while acceptable for a text-only artifact, a real exam would require the actual image. The truncation at the end of the answer key is a minor technical issue. |
| DeepSeek V4 Pro | Paper | 5-2 | Social Studies | practice-paper-5 | 9.5 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 9.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with Issue 2 and 3 of the syllabus. Question types (Inference, Comparison, Reliability) follow standard Singapore Social Studies SBQ formats. Note: Source B is a text description of a cartoon rather than an actual image, which is a limitation for a practice paper. The answer key is truncated at the end. |
| DeepSeek V4 Pro | Paper | 5-2 | Tamil | practice-paper-1 | 8.7 | No | 9.5 | 8.5 | 9.0 | 8.0 | 9.0 | - | - | 9.5 | 7.0 | 9.0 | - | - | - | - | uneven | The paper follows the O-Level Paper 2 structure well. However, the Error Correction section is flawed; the generated passage contains no actual errors, and the answer key admits this by attempting to 'revise' errors mid-explanation. This makes the section unusable for practice. The difficulty is uneven, with Section A being quite easy while Section C requires higher-order thinking. |
| DeepSeek V4 Pro | Paper | 5-2 | Tamil | practice-paper-2 | 9.2 | No | 9.5 | 9.0 | 9.5 | 10.0 | 8.5 | - | - | 10.0 | 8.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Paper 2 structure (Idioms, Cloze, MCQ, Error Correction, Open-ended). Error correction section is slightly ambiguous in the question text as it doesn't explicitly underline the errors, but the answer key provides a clear intended set. Language register is appropriate for Sec 3. |
| DeepSeek V4 Pro | Paper | 5-2 | Tamil | practice-paper-3 | 9.4 | No | 10.0 | 9.5 | 9.0 | 10.0 | 8.5 | - | - | 10.0 | 9.0 | 9.5 | - | - | - | - | appropriate | Excellent alignment with O-Level Tamil syllabus. Section A covers prescribed idioms and grammar components well. Section B comprehension passages are age-appropriate. Answer key provides good explanations, though error correction could benefit from more explicit grammatical rule references. Paper format, timing, and marks are highly accurate. |
| DeepSeek V4 Pro | Paper | 5-2 | Tamil | practice-paper-4 | 8.9 | No | 9.5 | 9.0 | 8.5 | 10.0 | 7.0 | - | 10.0 | 9.0 | 8.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Tamil syllabus (idioms, cloze, error correction, and email formats). The error correction section is slightly problematic as the provided passage contains very few actual errors, making it difficult for students to find 5 distinct ones as requested. Answer key provides good marking rubrics but lacks step-by-step logic for comprehension. |
| DeepSeek V4 Pro | Paper | 5-2 | Tamil | practice-paper-5 | 8.6 | No | 9.5 | 9.0 | 8.5 | 10.0 | 9.0 | - | 10.0 | 6.0 | 8.5 | 7.0 | - | - | - | - | appropriate | The paper content is high quality and aligns well with the O-Level Tamil syllabus (idioms, cloze, error correction). However, there is a major discrepancy in the total marks: the header states 70 marks, but the actual questions only sum to 36 marks. This makes the paper technically unfinishable/unscalable as presented. The answer key is excellent and provides clear marking guidance. |
| DeepSeek V4 Pro | Paper | 3-1 | Tamil | sa2-paper-1 | 9.4 | No | 10.0 | 9.5 | 9.0 | 10.0 | 8.5 | - | 10.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Tamil Paper 2 structure (Idioms, Cloze, MCQ, Error Correction, Open-ended). The error correction section is slightly tricky as the model notes a potential ambiguity in the passage, but the marking scheme handles it well. Email writing section correctly follows the word count and content requirements of the syllabus. |
| DeepSeek V4 Pro | Paper | 3-1 | Tamil | sa2-paper-2 | 8.9 | No | 9.5 | 9.0 | 8.5 | 10.0 | 7.0 | - | 10.0 | 9.5 | 8.0 | 9.0 | - | - | - | - | appropriate | Strong adherence to the O-Level Tamil Paper 2 structure. Section A1 and A2 correctly use prescribed idioms/compound words. Section B4 (Error Correction) has a significant weakness: the model admits the passage is poorly constructed for the intended task, making the answer key speculative rather than definitive. Section D is a good addition for vocabulary. Overall quality is high despite the error correction ambiguity. |
| DeepSeek V4 Pro | Paper | 3-1 | Tamil | sa2-paper-3 | 8.9 | No | 9.5 | 9.0 | 8.5 | 10.0 | 8.0 | - | - | 9.5 | 7.5 | 9.0 | - | - | - | - | too easy | The paper follows the O-Level Tamil Paper 2 structure well. However, the difficulty is too low for Secondary 3; the passages are very short and the vocabulary is basic. The Error Correction section has a major flaw: the answer key provides 'distractor' answers for questions 16, 18, and 19 instead of clear, definitive errors, which would confuse students. The open-ended comprehension questions are quite literal and do not require high-level inference. |
| DeepSeek V4 Pro | Paper | 3-1 | Tamil | sa2-paper-4 | 9.3 | No | 10.0 | 9.5 | 9.0 | 8.0 | 9.0 | - | - | 10.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Adheres well to O-Level Tamil Paper 2 structure (Idioms, Cloze, MCQ, Error Correction, Open-ended). The answer key is excellent with marking principles. Major issue: The answer key and the paper are truncated at the end. Error correction section is slightly repetitive in its focus on sandhi/connective rules but remains syllabus-accurate. |
| DeepSeek V4 Pro | Paper | 3-1 | Tamil | sa2-paper-5 | 8.8 | No | 9.5 | 8.5 | 7.5 | 10.0 | 9.0 | - | 10.0 | 9.0 | 7.0 | 8.5 | - | - | - | - | too easy | The paper follows the structure well but the difficulty is too low for Secondary 3 O-Level prep; the comprehension passage and grammar questions are very basic. Section A lacks the required MCQ comprehension and Cloze components specified in the syllabus. Section B error correction is good but the passage is quite simple. |
| DeepSeek V4 Pro | Quiz | 3-0 | Additional Mathematics | algebra-functions | 8.8 | No | 10.0 | 10.0 | 9.0 | 7.0 | 9.0 | - | 10.0 | 9.0 | 8.0 | 7.0 | - | - | - | - | uneven | The quiz is high quality and follows the syllabus well. However, the difficulty is uneven; it jumps from very basic short answers to complex calculus and simultaneous equations within a single paper. The total marks (50) and question count (20) are too high for a 45-minute timeframe. There is a truncation error at the end of the answer key. |
| 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. Questions align well with Sec 3 A-Math syllabus. Answer key provides excellent step-by-step marking schemes. Note: Question 4 results in no real solution, which is a valid mathematical outcome but rare in standard school papers; ensure students are prepared for such cases. |
| DeepSeek V4 Pro | Quiz | 3-0 | Additional Mathematics | calculus | 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. Calculus content is well-distributed. Major issue: Question 17 and 20 refer to diagrams that are not provided. Marks and timing are realistic for Sec 3 A-Math. |
| DeepSeek V4 Pro | Quiz | 5-1 | Additional Mathematics | calculus | 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. Calculus content is well-aligned with Sec 3 A-Math syllabus. Question distribution and mark allocation are realistic. Answer key provides clear step-by-step working. Minor note: Section C questions are slightly more advanced than Section A, but appropriate for a full quiz. |
| 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. Content aligns perfectly with Sec 3 A-Math syllabus. Major issue: several questions (11, 15, 16, 19) explicitly refer to diagrams or graphs that are missing. Answer key is truncated at the end. |
| DeepSeek V4 Pro | Quiz | 5-1 | Additional Mathematics | geometry-trigonometry | 8.6 | Yes | 10.0 | 9.5 | 8.5 | 7.0 | 8.0 | - | 9.0 | 9.0 | 8.5 | 8.0 | - | - | - | - | appropriate | The quiz covers the syllabus well. However, several questions (8, 16, 18, 20) refer to diagrams that are missing. The answer key for question 13 is truncated and contains calculation errors/messy results. Notation is generally good LaTeX. |
| DeepSeek V4 Pro | Quiz | 3-0 | Additional Mathematics | graphs-coordinate-geometry | 8.7 | Yes | 10.0 | 10.0 | 8.0 | 10.0 | 9.0 | - | 10.0 | 8.0 | 7.0 | 6.0 | - | - | - | - | uneven | The quiz contains a major logical error in Question 10b where the provided coordinates do not actually form a right-angled triangle, making the 'Show that' instruction impossible. The difficulty is uneven, ranging from very basic midpoint questions to complex circle/tangent proofs. The total marks (50) and duration (1h 15m) are inconsistent with the high volume of questions (20) provided in the text. Missing diagrams for Question 10. |
| DeepSeek V4 Pro | Quiz | 5-1 | Additional Mathematics | graphs-coordinate-geometry | 8.7 | No | 10.0 | 9.0 | 8.5 | 9.0 | 8.0 | - | 9.5 | 9.0 | 7.0 | 8.0 | - | - | - | - | uneven | Major issue: Question 14 is mathematically incorrect as the provided coordinates do not form a right-angled triangle, and the model's own answer key identifies this error mid-calculation. Difficulty is uneven, ranging from very basic midpoint questions to complex circle/tangent problems. The inclusion of linearisation (log-log plots) is appropriate for Sec 3 A-Math. |
| DeepSeek V4 Pro | Quiz | 3-0 | Additional Mathematics | numbers-ratio-proportion | 9.0 | No | 10.0 | 10.0 | 9.0 | 7.0 | 9.0 | - | 10.0 | 9.0 | 8.0 | 9.0 | - | - | - | - | appropriate | The quiz is well-structured and follows the syllabus. However, there is a significant mathematical error in Question 2 where the question asks for integer coefficients but the result is fractional. The answer key also contains a truncation at the end of Section D. Notation is excellent. |
| DeepSeek V4 Pro | Quiz | 5-1 | Additional Mathematics | numbers-ratio-proportion | 8.3 | No | 10.0 | 9.5 | 8.0 | 7.0 | 8.5 | - | 9.0 | 7.5 | 8.0 | 7.0 | - | - | - | - | appropriate | The quiz covers the syllabus well, including surds, partial fractions, and ratios. However, there are significant issues: 1. The total marks in the header (60) do not match the sum of the sections (which actually totals 75). 2. The duration is likely too short for the volume of questions. 3. The answer key is truncated at the end. 4. Question 8b results in a negative ratio, indicating a flaw in the question's numerical parameters. |
| DeepSeek V4 Pro | Quiz | 3-0 | Additional Mathematics | vectors-matrices | 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. Adheres well to Sec 3 A-Math syllabus for vectors and matrices. Notation is consistent. Section D is empty but follows the requested template structure. Marks and timing are realistic. |
| DeepSeek V4 Pro | Quiz | 5-1 | Additional Mathematics | vectors-matrices | 9.5 | No | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 10.0 | 9.0 | 8.5 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns well with Sec 3 A-Math syllabus for vectors and matrices. Question distribution across difficulty levels is logical. Marks and instructions follow standard exam formats. Minor note: Section D questions are slightly low in marks (2 each) relative to their complexity, but overall structure is sound. |
| DeepSeek V4 Pro | Quiz | 3-0 | Biology | cells-biomolecules | 9.8 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality quiz. Excellent alignment with Sec 3 Biology syllabus and O-Level style question types. Answer key is detailed and provides marking points clearly. Note: Placeholders for diagrams are present as expected for this stage. |
| DeepSeek V4 Pro | Quiz | 5-1 | Biology | cells-biomolecules | 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 Sec 3 Pure Biology syllabus. Major issue: Questions 11 and 17 refer to Figure 1 and Figure 2 which are missing. Answer key is excellent with clear marking schemes. |
| DeepSeek V4 Pro | Quiz | 3-0 | Biology | ecology | 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. Adheres well to Sec 3 Biology Ecology syllabus. Uses ASCII/text-based diagrams which are functional but real exam papers would require actual images. Answer key is excellent with clear mark allocation. Note: The artifact is truncated at the end of the answer key. |
| DeepSeek V4 Pro | Quiz | 5-1 | Biology | ecology | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 9.5 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. The food web in Q14 is represented via ASCII/text-based diagram which is a placeholder for a proper graphic. The marking scheme is excellent, providing clear breakdown of marks. The content aligns perfectly with the Sec 3 Ecology syllabus. Note: The artifact was truncated at the end of the answer key. |
| DeepSeek V4 Pro | Quiz | 3-0 | Biology | evolution-diversity | 9.8 | Yes | 10.0 | 10.0 | 9.5 | 9.0 | 9.5 | - | 10.0 | 10.0 | 10.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Biology syllabus (Evolution and Diversity). Question types (MCQ, Structured, Data-based) mirror O-Level formats. Note: Images are replaced by text descriptions, which is acceptable for this stage but requires actual diagrams for real use. Answer key is excellent, providing clear marking schemes and acceptable alternatives. |
| DeepSeek V4 Pro | Quiz | 5-1 | Biology | evolution-diversity | 9.2 | Yes | 9.5 | 9.0 | 8.5 | 9.0 | 9.5 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns well with Sec 3 Biology (Evolution and Diversity). Uses ASCII art for diagrams which is a placeholder for actual images. Answer key is excellent with clear marking schemes. Note: Section D is a filler to meet a question count, which is slightly artificial. |
| DeepSeek V4 Pro | Quiz | 3-0 | Biology | genetics-inheritance | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 9.5 | - | 10.0 | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Pure Biology syllabus. Question types (MCQ, Short Answer, Structured, Data-based) mirror O-Level formats. Note: The artifact contains placeholder text for diagrams (DNA and Pedigree) which must be replaced with actual images for use. Answer key is excellent with clear marking schemes. |
| DeepSeek V4 Pro | Quiz | 5-1 | Biology | genetics-inheritance | 9.5 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 8.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality quiz. Adheres well to Sec 3 Biology syllabus (Genetics). Pedigree chart uses ASCII art which is a functional placeholder but real diagrams are required for exam standard. Notation for blood groups and alleles is mostly clear, though some LaTeX would improve professional look. Answer key is excellent with clear marking schemes. |
| DeepSeek V4 Pro | Quiz | 3-0 | Biology | human-physiology | 9.7 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 9.0 | - | 9.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Human Physiology syllabus. Marks and instructions follow exam standards. Note: Images are represented by text placeholders rather than actual diagrams, which is a functional issue for a final artifact. Answer key is excellent with clear marking schemes. |
| DeepSeek V4 Pro | Quiz | 5-1 | Biology | human-physiology | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Pure Biology syllabus. Note: Figure 1 (nephron) and Figure 2 (alveolus) are referenced but the actual images are missing. Answer key is excellent with clear marking notes. The truncation in the provided text prevents full evaluation of Section C/D answers. |
| DeepSeek V4 Pro | Quiz | 3-0 | Biology | plant-biology | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 8.0 | 9.0 | - | 10.0 | 9.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Plant Biology syllabus. Note: The artifact uses ASCII art/text-based diagrams instead of actual images, which is a placeholder for real diagrams. The quiz was truncated at the end of the content. |
| DeepSeek V4 Pro | Quiz | 5-1 | Biology | plant-biology | 9.3 | Yes | 10.0 | 10.0 | 8.5 | 10.0 | 9.0 | - | 10.0 | 8.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Plant Biology syllabus. Major issue: several questions (8a, 16, 17, 18) rely on diagrams that are either ASCII approximations or explicitly noted as 'to be provided', making the quiz unusable without actual image assets. Marks and structure are well-defined. |
| DeepSeek V4 Pro | Quiz | 3-0 | Chemistry | acids-bases-salts | 9.4 | No | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 9.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Acids, Bases and Salts syllabus. Includes titration, amphoteric properties, and soil pH applications. Notation is generally good, though some chemical formulas could use more formal LaTeX subscripting. The total marks (40) and duration (45 mins) are realistic for the question volume. |
| DeepSeek V4 Pro | Quiz | 5-1 | Chemistry | acids-bases-salts | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 8.5 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Acids, Bases and Salts syllabus. The ASCII graph in Q11 is a placeholder for a real diagram. Notation is generally good but uses subscript text instead of full LaTeX for chemical formulae in some areas. Answer key is excellent and provides clear marking schemes. |
| DeepSeek V4 Pro | Quiz | 3-0 | Chemistry | atomic-structure-bonding | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 8.5 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Atomic Structure and Bonding syllabus. Missing images for Q6, Q10, and Q11 (diagram of NaCl) are critical and must be addressed. Notation for nuclide notation and chemical formulas is generally good, though some subscripts in the answer key use unicode instead of LaTeX. The answer key is excellent with clear marking schemes. |
| DeepSeek V4 Pro | Quiz | 5-1 | Chemistry | atomic-structure-bonding | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | - | 8.0 | 9.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Pure Chemistry syllabus. Notation for nuclide notation is mostly correct but uses unicode subscripts/superscripts instead of LaTeX. Missing diagrams are clearly marked with placeholders. Answer key is excellent with clear marking schemes. |
| DeepSeek V4 Pro | Quiz | 3-0 | Chemistry | organic-chemistry | 9.6 | No | 10.0 | 10.0 | 9.5 | 10.0 | 9.0 | - | 8.5 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Organic Chemistry syllabus. Notation for chemical structures is done via ASCII/text-based diagrams which is clear, though LaTeX would be more professional for complex formulas. Answer key is excellent with specific marking notes. |
| DeepSeek V4 Pro | Quiz | 5-1 | Chemistry | organic-chemistry | 9.2 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 8.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Organic Chemistry syllabus. Major issue: several questions (7c, 10b, 11ai, 11aii, 15b, 18a, 18b) require drawing structures but provide no drawing space or image placeholders, making them impossible to answer in a digital format. Notation for chemical formulas is generally good, though some use subscript characters instead of LaTeX. The answer key is excellent and provides clear marking schemes. |
| DeepSeek V4 Pro | Quiz | 3-0 | Chemistry | periodic-table | 8.9 | No | 10.0 | 10.0 | 9.0 | 8.0 | 9.0 | - | 7.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Pure Chemistry syllabus. The ASCII graph for melting points is a good fallback, though real diagrams are preferred. Notation for chemical equations and subscripts is inconsistent (uses plain text instead of LaTeX). The artifact is truncated at the end of the quiz and answer key. |
| DeepSeek V4 Pro | Quiz | 5-1 | Chemistry | periodic-table | 9.2 | Yes | 10.0 | 10.0 | 9.0 | 8.0 | 9.5 | - | 9.0 | 9.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Periodic Table syllabus. Answer key is excellent with clear marking schemes. Major issue: several diagrams (Question 12, 18) and the Periodic Table itself are represented by text placeholders rather than actual images. Notation is generally good, though some chemical formulas could benefit from more consistent LaTeX formatting. |
| DeepSeek V4 Pro | Quiz | 3-0 | Chemistry | redox-electrochemistry | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 9.0 | 9.5 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality quiz. Question 6 refers to a diagram that is missing. Notation is generally good, though some chemical formulas could benefit from more consistent LaTeX formatting. The answer key is excellent, providing clear marking notes and step-by-step logic for calculations. |
| DeepSeek V4 Pro | Quiz | 5-1 | Chemistry | redox-electrochemistry | 9.6 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 9.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Redox and Electrochemistry syllabus. Notation is generally good, though some chemical formulas use subscripts instead of LaTeX. The answer key is excellent and provides clear marking schemes. Note: The artifact was truncated at the end of the answer key. |
| DeepSeek V4 Pro | Quiz | 3-0 | Chemistry | stoichiometry-moles | 9.7 | No | 10.0 | 10.0 | 9.5 | 10.0 | 10.0 | - | 9.0 | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality quiz. Follows O-Level stoichiometry patterns well, including titration and empirical formula. Notation is generally good, though some subscripts in the text (like M_r) use unicode instead of full LaTeX. The answer key is excellent with clear marking schemes. The total marks (40) and duration (45 mins) are realistic for the question volume. |
| DeepSeek V4 Pro | Quiz | 5-1 | Chemistry | stoichiometry-moles | 9.2 | No | 10.0 | 10.0 | 9.0 | 8.0 | 9.0 | - | 9.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Follows O-Level style structure and marking schemes well. Note: The artifact is truncated at the end of Section D, and the answer key for Question 19 contains a mathematical inconsistency regarding the molecular formula calculation (non-integer n value), which would confuse students. |
| DeepSeek V4 Pro | Quiz | 3-0 | Combined Science | chemistry-materials | 9.3 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | - | 8.0 | 9.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Adheres well to O-Level Combined Science syllabus. Note: Question 7 and 10 contain text-based placeholders for diagrams/chromatograms which must be replaced with actual images. Notation is mostly clear but could benefit from more consistent LaTeX for chemical formulas and subscripts. |
| DeepSeek V4 Pro | Quiz | 5-1 | Combined Science | chemistry-materials | 9.1 | Yes | 10.0 | 10.0 | 9.0 | 7.0 | 9.5 | - | 8.5 | 9.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Chemistry (Metals/Materials). Major issue: The artifact is truncated at the end of Section D and the answer key. Missing images are represented by text descriptions, which is acceptable for a draft but requires actual assets. Notation is generally good, though some chemical formulas use subscripts instead of LaTeX. |
| DeepSeek V4 Pro | Quiz | 3-0 | Combined Science | life-sciences | 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 the Life Sciences syllabus. Question types (data interpretation, structured response) match exam patterns. Answer key is detailed with mark allocation. Note: Placeholders for diagrams are clearly marked but images are physically missing. |
| DeepSeek V4 Pro | Quiz | 5-1 | Combined Science | life-sciences | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Life Sciences syllabus. The main issue is the reliance on figure references (e.g., Fig 1.1, Fig 3.1, Fig 7.1) without the actual images being provided, making the questions impossible to answer as presented. Answer key is excellent with clear marking schemes. |
| DeepSeek V4 Pro | Quiz | 3-0 | Combined Science | physical-sciences | 8.9 | Yes | 10.0 | 10.0 | 9.0 | 7.0 | 9.5 | - | 8.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz and answer key. Content aligns well with Sec 3 Physical Sciences syllabus. Major issues: The artifact is truncated at the end of both the quiz and the answer key. Several images are missing or represented by text placeholders (e.g., motor diagram, graph grid). Notation is generally good but could use more consistent LaTeX for units and subscripts. |
| DeepSeek V4 Pro | Quiz | 5-1 | Combined Science | physical-sciences | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 8.0 | 9.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Major issue: several questions (1, 4, 8, 20) refer to figures (Fig 1.1, 4.1, 8.1, 20.1) that are missing from the artifact. Notation is generally good but could use more consistent LaTeX for subscripts and units. Answer key is excellent with clear marking schemes. |
| DeepSeek V4 Pro | Quiz | 3-0 | Combined Science | scientific-inquiry | 9.1 | Yes | 10.0 | 10.0 | 9.0 | 7.0 | 9.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | The quiz is well-structured and aligns perfectly with the Secondary 3 Scientific Inquiry syllabus. However, there are significant missing images/diagrams (Question 6 grid, Question 7 apparatus, and Question 16 is truncated). The truncation at the end of the artifact makes it incomplete. |
| DeepSeek V4 Pro | Quiz | 5-1 | Combined Science | scientific-inquiry | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Scientific Inquiry and WoTD syllabus requirements. Note: Several questions (7, 14) refer to figures (Fig. 1, Fig. 2) that are missing from the text. Answer key is excellent, providing clear marking schemes and scientific reasoning. |
| DeepSeek V4 Pro | Quiz | 3-0 | Elementary 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. Content aligns perfectly with Sec 3 Algebra and Functions syllabus. Marks and instructions follow standard exam formats. Note: Question 6(d) asks for a sketch which usually requires a grid or space, but no image placeholders were missing as it is a manual task. Total marks in header (40) vs sum of parts (40) is consistent. |
| DeepSeek V4 Pro | Quiz | 5-1 | Elementary Mathematics | algebra-functions | 8.3 | No | 10.0 | 10.0 | 7.0 | 10.0 | 9.0 | - | 10.0 | 6.0 | 5.0 | 8.0 | - | - | - | - | uneven | The quiz is highly repetitive; Section D repeats questions from Section A and B almost verbatim (e.g., Q4/Q20, Q1/Q18, Q3/Q19). The marks allocation is unrealistic for a 40-mark paper where every single question is only 2 marks, which does not reflect the weightage of structured questions in actual Sec 3 E-Math papers. Difficulty is appropriate for the topic but the structure is poor due to redundancy. |
| DeepSeek V4 Pro | Quiz | 3-0 | Elementary Mathematics | calculus | 9.4 | Yes | 10.0 | 10.0 | 8.0 | 10.0 | 10.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Calculus content is well-aligned with Sec 3 E-Math. Note: Question 1 and 7 refer to diagrams/graphs that are not provided. Marks and timing are realistic. Answer key is excellent with clear marking schemes. |
| DeepSeek V4 Pro | Quiz | 5-1 | Elementary Mathematics | calculus | 8.5 | Yes | 10.0 | 9.0 | 8.5 | 10.0 | 10.0 | - | 10.0 | 8.0 | 6.0 | 5.0 | - | - | - | - | uneven | The quiz content is significantly over-ambitious for Secondary 3 E-Math. It includes integration (finding the equation of a curve from a gradient function) and complex optimization/related rates problems which are typically Additional Mathematics (A-Math) topics. The difficulty is uneven, ranging from basic gradient estimation to A-Math level calculus. The timeframe is unrealistic for the volume of questions provided. |
| DeepSeek V4 Pro | Quiz | 3-0 | Elementary Mathematics | geometry-trigonometry | 9.0 | Yes | 10.0 | 10.0 | 9.0 | 8.0 | 10.0 | - | 7.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | The quiz covers the Sec 3 Geometry and Trigonometry syllabus well, including Sine/Cosine rules, Circle properties, and 3D geometry. However, it relies heavily on ASCII art diagrams which are insufficient for complex geometry/circle questions; actual diagrams are required. Notation is mostly plain text rather than full LaTeX for mathematical expressions. |
| DeepSeek V4 Pro | Quiz | 5-1 | Elementary Mathematics | geometry-trigonometry | 9.0 | Yes | 10.0 | 10.0 | 9.0 | 8.0 | 7.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | The quiz covers the Sec 3 Geometry and Trigonometry syllabus well. However, many questions (especially in Section D) are impossible to solve without diagrams, and the answer key for Question 18 is truncated and contains a logical loop. Marks and instructions follow standard exam formats. |
| DeepSeek V4 Pro | Quiz | 3-0 | Elementary Mathematics | graphs-coordinate-geometry | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 9.0 | 10.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 E-Math syllabus. Missing diagrams for Q8, Q10, and Q14 which are essential for those specific questions. Notation is generally good, though some fractions in the answer key use plain text slashes instead of LaTeX. Marks and timing are realistic. |
| DeepSeek V4 Pro | Quiz | 5-1 | Elementary 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 13 and 17 refer to diagrams/tables that are either missing or require manual construction. Question 19 contains a logical error where the prompt asks to 'show it is isosceles' but the coordinates result in a scalene triangle, though the answer key correctly identifies this error. Overall, very strong alignment with Sec 3 E-Math standards. |
| DeepSeek V4 Pro | Quiz | 3-0 | Elementary Mathematics | numbers-ratio-proportion | 9.8 | No | 10.0 | 10.0 | 9.5 | 10.0 | 10.0 | - | 10.0 | 10.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Excellent adherence to Sec 3 E-Math syllabus covering indices, standard form, and ratio/proportion. Marking scheme is detailed with M and A marks. Difficulty is well-balanced for a 1-hour topical assessment. |
| DeepSeek V4 Pro | Quiz | 5-1 | Elementary Mathematics | numbers-ratio-proportion | 9.7 | No | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 10.0 | 9.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 E-Math syllabus for indices, standard form, and proportion. Marking scheme is detailed with clear M and A marks. Minor note: Question 16 has a slight rounding discrepancy in the working vs answer, but acceptable for E-Math. |
| DeepSeek V4 Pro | Quiz | 3-0 | Elementary Mathematics | statistics-probability | 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. Major issue: Questions 4, 7, 10, 15, 17, and 20 require diagrams (cumulative frequency curves, box plots, tree diagrams, Venn diagrams) which are missing or represented by crude ASCII/text placeholders. Notation is mostly good but lacks full LaTeX for some mathematical expressions. Difficulty is well-calibrated for Sec 3 E-Math. |
| DeepSeek V4 Pro | Quiz | 5-1 | Elementary Mathematics | statistics-probability | 9.0 | Yes | 10.0 | 9.5 | 8.5 | 9.0 | 9.5 | - | 8.0 | 9.0 | 8.5 | 9.0 | - | - | - | - | appropriate | Good coverage of Sec 3 Statistics and Probability. Missing diagrams for tree diagrams, possibility diagrams, and cumulative frequency curves which are essential for these topics. Notation is mostly good but lacks full LaTeX for some mathematical expressions. The difficulty is well-balanced for Secondary 3. |
| DeepSeek V4 Pro | Quiz | 5-1 | Geography | fieldwork | 9.7 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 9.0 | 10.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with the Geographical Methods syllabus. The marking scheme is excellent, providing specific mark allocation and valid alternative answers. Note: The answer key was truncated at the end, but the available portion is high quality. |
| DeepSeek V4 Pro | Quiz | 5-1 | Geography | human-geography | 8.7 | Yes | 10.0 | 10.0 | 8.0 | 10.0 | 9.0 | - | 10.0 | 7.0 | 8.0 | 6.0 | - | - | - | - | appropriate | The quiz content is excellent and aligns perfectly with the Sec 3 Human Geography syllabus. However, there are critical missing images for Section D (Figure 1, Figure 2, Table 1) which makes the questions unanswerable. The total marks in the header (40) do not match the sum of the question marks provided (which exceeds 100), and the 45-minute timeframe is unrealistic for the volume of high-order thinking questions presented. |
| DeepSeek V4 Pro | Quiz | 5-1 | Geography | map-graph-data-skills | 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 Sec 3 Geography skills (map, graph, fieldwork). Note: The artifact relies heavily on 'assumed' figures/images which are described in text but not visually present; this is expected for LLM generation but requires manual image insertion. Answer key is excellent with clear marking schemes. |
| DeepSeek V4 Pro | Quiz | 5-1 | Geography | physical-geography | 9.3 | Yes | 10.0 | 10.0 | 8.5 | 9.0 | 9.5 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Physical Geography syllabus. Major issue: Question 12 refers to a diagram that is not provided, and Question 4 asks for a diagram which is fine, but the lack of the tectonic diagram makes the quiz unusable without manual intervention. Answer key is truncated at the end. |
| DeepSeek V4 Pro | Quiz | 5-1 | Geography | resources-sustainability | 9.2 | No | 9.5 | 9.0 | 8.5 | 10.0 | 9.0 | - | 10.0 | 9.0 | 8.5 | 9.0 | - | - | - | - | appropriate | High quality quiz. Language and syllabus alignment for Sec 3 Geography are strong. The structure follows standard exam formats with clear mark allocations. Note: The answer key was truncated in the provided text, but the available portion is excellent and provides clear marking schemes. Difficulty is well-balanced between recall and application. |
| DeepSeek V4 Pro | Quiz | 5-1 | History | essay-explanation | 9.3 | No | 9.5 | 10.0 | 8.5 | 10.0 | 9.0 | - | 10.0 | 9.0 | 9.0 | 8.5 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with the Sec 3 History syllabus (British Malaya, Weimar, Nazi Germany, Cold War). The answer key provides excellent marking schemes with specific historical evidence required for full marks. The structure follows a logical progression from short explanations to structured essays. Note: The quiz is quite heavy on writing; 1 hour 15 minutes for 20 questions (including 5 essays) is tight for Sec 3 students. |
| DeepSeek V4 Pro | Quiz | 5-1 | History | historical-concepts | 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. Excellent alignment with the 'Historical Concepts' section of the Sec 3 syllabus. Questions effectively bridge abstract concepts with specific syllabus content (e.g., Nazi Germany, British Malaya). Marking scheme is detailed and provides clear guidance for examiners. Note: The answer key was truncated at the end, but the available portion is excellent. |
| DeepSeek V4 Pro | Quiz | 5-1 | History | singapore-southeast-asia | 8.8 | Yes | 9.5 | 10.0 | 8.5 | 10.0 | 9.0 | - | - | 8.0 | 7.0 | 8.0 | - | - | - | - | uneven | The quiz is well-aligned with the Sec 3 History syllabus regarding British Malaya. However, the difficulty is uneven: Section A and B questions are worth only 2 marks each, which is too low for the depth of analysis required for source-based or structured questions in a real O-Level context. Additionally, Source B is described but the actual image is missing, making it impossible to answer. The answer key is truncated. |
| DeepSeek V4 Pro | Quiz | 5-1 | History | source-based-skills | 9.3 | Yes | 9.5 | 10.0 | 9.0 | 10.0 | 9.0 | - | - | 9.5 | 9.0 | 8.5 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 History syllabus (Versailles, Nazi Germany, WWII, Cold War). Question types (Inference, Comparison, Utility, Synthesis) follow standard Singapore SBQ formats. Major issue: The quiz relies heavily on visual/textual sources (Source A, C, H) that are described but not actually provided as images or full text blocks, making it impossible for a student to attempt without the missing visual assets. The answer key is excellent and provides clear marking logic. |
| DeepSeek V4 Pro | Quiz | 3-0 | Physics | electricity-magnetism | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 9.0 | 10.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Adheres well to Sec 3 Physics syllabus. Note: Question 12(a) and 14 require diagrams which are missing or represented by text placeholders. Notation is generally good, though some math symbols could use full LaTeX for consistency. |
| DeepSeek V4 Pro | Quiz | 5-1 | Physics | electricity-magnetism | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 9.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Physics syllabus. Note: Several questions (8, 10, 12) rely on diagrams/graphs that are described in text but not visually rendered, which is expected for LLM output but requires manual image insertion. Answer key is excellent with clear mark allocation. Notation is generally good, though some math symbols could use more consistent LaTeX formatting. |
| DeepSeek V4 Pro | Quiz | 3-0 | Physics | energy-power | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 8.0 | 10.0 | - | 10.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Energy and Power syllabus. Answer key provides excellent step-by-step working and marking schemes. Note: The artifact is truncated at the end of Section D. Some questions (e.g., 12, 14, 17) would benefit from diagrams in a real exam setting, though they are solvable via text. |
| DeepSeek V4 Pro | Quiz | 5-1 | Physics | energy-power | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 9.0 | 10.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Energy and Power syllabus. Answer key provides excellent step-by-step marking schemes. Note: Question 17 (roller coaster) and Question 18 (kettle) would typically require diagrams in a real exam paper to be fully effective, though the text descriptions are sufficient for calculation. |
| DeepSeek V4 Pro | Quiz | 3-0 | Physics | mechanics | 9.2 | Yes | 10.0 | 10.0 | 9.0 | 9.0 | 9.5 | - | 8.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Mechanics syllabus. Note: ASCII art is used for graphs and diagrams which is a placeholder for actual images. Notation is mostly good but lacks full LaTeX for some mathematical expressions in the answer key. The total marks in the header (40) does not match the sum of sections (5+10+25+25=65), which is a major structural error. |
| DeepSeek V4 Pro | Quiz | 5-1 | Physics | mechanics | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 9.0 | 9.5 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Mechanics syllabus. Missing diagrams for questions 11c, 13a, 16a, and 19 (pendulum) are noted as placeholders. Notation is generally good, though some math symbols could use formal LaTeX for better professional appearance. Answer key is excellent with clear marking schemes. |
| DeepSeek V4 Pro | Quiz | 3-0 | Physics | modern-physics | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 9.0 | 10.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Modern Physics syllabus. Marks and instructions follow exam standards. Notation for isotopes and nuclear equations is clear. Note: Placeholders for diagrams are present as expected for this artifact type. |
| DeepSeek V4 Pro | Quiz | 5-1 | Physics | modern-physics | 9.7 | No | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 10.0 | 9.5 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Follows O-Level style structure and marking schemes. The decay curve is provided via ASCII art which is acceptable for this format, though a real image is preferred. Answer key is excellent with clear marking rubrics. Note: The answer key was truncated at the very end. |
| DeepSeek V4 Pro | Quiz | 3-0 | Physics | thermal-physics | 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. Content aligns perfectly with Sec 3 Thermal Physics syllabus. Note: Question 8 contains a text-based description of a graph instead of an actual image, and Question 12b requires a manual sketch. Answer key is excellent with clear marking schemes. |
| DeepSeek V4 Pro | Quiz | 5-1 | Physics | thermal-physics | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 9.0 | 9.0 | 9.5 | 10.0 | - | - | - | - | appropriate | High quality quiz. Content aligns perfectly with Sec 3 Thermal Physics syllabus. Answer key provides excellent step-by-step marking schemes. Note: Several questions (e.g., smoke particles, metal rod, thermometer graph) would benefit from diagrams to match O-Level standard. Notation is generally good, though some math uses plain text instead of full LaTeX. |
| DeepSeek V4 Pro | Quiz | 3-0 | Physics | waves-sound-light | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 8.0 | 9.5 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality quiz. Uses ASCII art for diagrams which is a good fallback but real diagrams are required for refraction and wave graphs. Notation is mostly plain text rather than full LaTeX for math, but remains clear. Marks and timing are well-structured. |
| DeepSeek V4 Pro | Quiz | 5-1 | Physics | waves-sound-light | 9.1 | Yes | 9.5 | 10.0 | 8.5 | 9.0 | 9.5 | - | 8.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Content aligns well with Sec 3 Physics syllabus. Note: Question 2 uses ASCII art which is a poor substitute for a proper wave diagram, and Question 17 requires a ray diagram that cannot be drawn in text. Some mathematical notation (e.g., 10 to the power of 8) would be better served by LaTeX for professional appearance. |
| DeepSeek V4 Pro | Quiz | 5-1 | Social Studies | essay-explanation | 8.6 | No | 9.5 | 10.0 | 8.5 | 10.0 | 9.0 | - | 10.0 | 8.0 | 7.0 | 5.0 | - | - | - | - | uneven | The quiz content is highly syllabus-aligned and the answer key provides excellent marking notes. However, the difficulty is uneven; it transitions from very simple definitions to complex essay-style explanations too abruptly. Most importantly, the timeframe is unrealistic: 20 questions ranging from 2 to 5 marks (totaling 50 marks) is far too many for a 1-hour limit for Sec 3 students, especially given the 'explain' command verb which requires significant writing time. |
| DeepSeek V4 Pro | Quiz | 5-1 | Social Studies | governance-citizenship | 9.5 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Excellent alignment with the Sec 3 Social Studies syllabus, specifically covering governance principles and trade-offs. The case study is well-constructed and mirrors the style of actual Singaporean examinations. The answer key provides clear marking schemes. Note: The answer key for question 20 was truncated in the artifact, but the preceding content is excellent. |
| DeepSeek V4 Pro | Quiz | 5-1 | Social Studies | issue-analysis | 8.6 | No | 9.5 | 9.0 | 8.5 | 9.0 | 8.5 | - | - | 8.0 | 8.5 | 8.0 | - | - | - | - | appropriate | The quiz effectively targets Social Studies inquiry skills (Issue Analysis). Language is appropriate for Sec 3. The answer key is high quality with clear marking schemes, though it was truncated. The exam format is mostly correct but lacks a specific 'Total Time' instruction in the header (though duration is mentioned). Questions are well-structured for the level. |
| DeepSeek V4 Pro | Quiz | 5-1 | Social Studies | singapore-society | 8.5 | No | 9.5 | 9.0 | 7.0 | 10.0 | 8.5 | - | 10.0 | 7.5 | 8.0 | 7.0 | - | - | - | - | appropriate | The quiz content is highly relevant to the Sec 3 Social Studies syllabus. However, the question distribution is problematic: 20 questions for 40 marks in 45 minutes is too many for a humanities paper, as structured and source-based questions require significant writing time. The exam format lacks the standard Section-based weighting typical of O-Level/Sec 3 papers (usually fewer, higher-weightage questions). The answer key is truncated. |
| DeepSeek V4 Pro | Quiz | 5-1 | Social Studies | source-based-skills | 9.6 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 9.0 | - | - | 9.0 | 10.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Excellent alignment with Sec 3 Social Studies syllabus (Citizenship, Diversity, Globalisation). Question types (Inference, Comparison, Purpose, Reliability) perfectly mirror SEAB exam formats. Note: Source B (cartoon) and Source J (graph) are described in text but the actual visual assets are missing, which is critical for a source-based skills quiz. Answer key is detailed with clear marking schemes. |
| DeepSeek V4 Pro | Quiz | 3-0 | Tamil | general-tamil | 8.8 | Yes | 9.5 | 9.0 | 8.5 | 10.0 | 9.0 | - | - | 8.5 | 7.5 | 8.0 | - | - | - | - | too easy | Language and syllabus alignment are strong. However, the difficulty is too low for Secondary 3; the passage is very simple and the writing tasks (80 and 60 words) are significantly below the O-Level requirements (110 and 200 words). Question 11 in the answer key is also logically flawed as it claims a sentence with no errors is a test of error correction. Image for Q18 is a placeholder description. |
| DeepSeek V4 Pro | Quiz | 5-1 | Tamil | general-tamil | 9.3 | No | 10.0 | 9.5 | 9.0 | 10.0 | 9.0 | - | - | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality quiz. Adheres well to O-Level Tamil syllabus (idioms, compound words, error correction, and grammar). The error correction section is slightly tricky as it requires identifying errors in a short passage, which is good. Answer key provides excellent explanations and marking schemes. Minor note: Section C is more like grammar exercises than 'Writing' in a traditional sense, but fits the language usage theme. |
| Gemma 4 31B | Paper | 5-2 | Additional Mathematics | practice-paper-1 | 9.6 | No | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Questions align well with Sec 3 A-Math syllabus (Quadratic, Polynomials, Binomial, Surds). Answer key provides excellent step-by-step marking schemes. Minor note: Question 5 asks for a number line representation which is hard to provide in text-only format, but the logic is sound. |
| Gemma 4 31B | Paper | 5-2 | Additional Mathematics | practice-paper-2 | 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. Questions align well with Sec 3 A-Math syllabus. Answer key provides clear marking schemes and steps. Minor note: Question 7 asks for a number line representation which is hard to provide in text, but the answer key describes it well. Timing and marks are realistic. |
| Gemma 4 31B | Paper | 5-2 | Additional Mathematics | practice-paper-3 | 9.2 | No | 10.0 | 10.0 | 9.0 | 8.0 | 9.0 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns well with Sec 3 A-Math syllabus. Answer key is mostly correct, though it contains a minor self-correction in Q10. The generation was truncated at the end of the answer key, but the provided content is robust. Notation is excellent. |
| Gemma 4 31B | Paper | 5-2 | Additional Mathematics | practice-paper-4 | 9.1 | Yes | 10.0 | 9.5 | 9.0 | 10.0 | 7.0 | - | 10.0 | 9.5 | 8.0 | 9.0 | - | - | - | - | appropriate | The paper covers the Sec 3 A-Math syllabus well. However, there is a major mathematical error in Question 12: the point (7, 2) does not lie on the circle defined in 12(a), making the subsequent parts impossible. The answer key also contains a self-correction note for this error. Answer key for 11(a) is incomplete. Step-by-step working is present but could be more detailed for complex algebraic steps. |
| Gemma 4 31B | Paper | 5-2 | Additional Mathematics | practice-paper-5 | 9.6 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows Sec 3 A-Math syllabus well. Notation is clean. Marks and timing are realistic. Answer key provides clear logical steps. Minor note: Question 11(b) uses approximate values which is standard, but could explicitly state 'to 3 sig fig' for clarity. |
| Gemma 4 31B | Paper | 3-1 | Additional Mathematics | sa2-paper-1 | 9.5 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 10.0 | 8.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Question 2 is a 'trick' question where the discriminant is a perfect square, resulting in no real values for no real roots; this is mathematically sound but might confuse students. Question 9b has slightly awkward phrasing regarding proving things 'incorrect' before proving the identity, but the math is correct. Answer key is detailed and easy to follow. |
| Gemma 4 31B | Paper | 3-1 | Additional Mathematics | sa2-paper-2 | 9.2 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 10.0 | 7.0 | 8.0 | - | - | - | - | uneven | The paper follows the exam format well. However, difficulty is uneven: Q11a results in no real solutions which is a valid but potentially frustrating outcome for a 5-mark question, and Q11b contains a meta-commentary about an 'impossible' triangle within the question text which is unprofessional for an exam paper. The answer key is clear and follows step-by-step logic. |
| Gemma 4 31B | Paper | 3-1 | Additional Mathematics | sa2-paper-3 | 9.4 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 10.0 | 8.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Question 11a has a mathematical mismatch between the requested form (a + b*sqrt(10)) and the actual result (sqrt(45 + 2*sqrt(10))), though the calculation is correct. Missing diagrams for circle and graph questions are noted. |
| Gemma 4 31B | Paper | 3-1 | Additional Mathematics | sa2-paper-4 | 9.4 | No | 10.0 | 10.0 | 9.0 | 9.5 | 9.5 | - | 10.0 | 9.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Questions align well with Sec 3 A-Math syllabus. Answer key provides clear step-by-step working. Minor markdown break in question 10 answer key but negligible. |
| Gemma 4 31B | Paper | 3-1 | Additional Mathematics | sa2-paper-5 | 9.6 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows Sec 3 A-Math syllabus well. Marks and timing are realistic. Answer key provides clear logical steps. Minor note: Question 4 asks for a number line representation which is hard to provide in text-only format, but the math is correct. |
| Gemma 4 31B | Paper | 5-2 | Biology | practice-paper-1 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with Sec 3 Pure Biology syllabus. Marks and timing are realistic. Note: Several questions (e.g., Q1b, Q3b, Q11a) would ideally benefit from diagrams/tables in a real exam setting, though the text-based descriptions are sufficient for a practice version. Answer key is excellent with clear mark allocation. |
| Gemma 4 31B | 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 Sec 3 Pure Biology syllabus. Note: Question 23 refers to a graph that is not provided, and several MCQs are omitted for brevity. Answer key is excellent with clear mark allocation. |
| Gemma 4 31B | Paper | 5-2 | Biology | practice-paper-3 | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | - | 10.0 | 9.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with Sec 3 Biology syllabus. Marks and timing are realistic. Note: Several questions (e.g., Q4, Q10, Q17) would benefit from diagrams/graphs in a real exam setting, though the text-based descriptions are sufficient for a quiz. |
| Gemma 4 31B | Paper | 5-2 | Biology | practice-paper-4 | 9.4 | Yes | 10.0 | 9.5 | 9.0 | 10.0 | 9.0 | - | 10.0 | 9.5 | 8.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to Sec 3 Biology syllabus. Marks and instructions are standard. Note: Several questions (e.g., Q21, Q22, Q23) would typically require diagrams/graphs in a real exam, which are currently missing. Difficulty is well-balanced for a practice paper. |
| Gemma 4 31B | Paper | 5-2 | Biology | practice-paper-5 | 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 Sec 3 Biology syllabus (Cells and Biomolecules). Question types (MCQ, Short Answer, Extended) are well-balanced. Note: Question 17 refers to a graph that is not provided, which is a missing image issue. Answer key is detailed and provides mark allocation logic. |
| Gemma 4 31B | Paper | 3-1 | Biology | sa2-paper-1 | 9.7 | Yes | 10.0 | 10.0 | 9.5 | 10.0 | 9.5 | - | 10.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with Sec 3 Pure Biology syllabus. Format is professional with clear mark allocations. Major issue: Question 12(b) and 13(b) describe experiments/scenarios that typically require diagrams or graphs to be effective, which are missing. Answer key is excellent and provides specific marking points. |
| Gemma 4 31B | Paper | 3-1 | Biology | sa2-paper-2 | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.5 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with Sec 3 Biology syllabus. Marks and timing are realistic. Note: Several questions (e.g., Q18, Q20) would typically benefit from diagrams/graphs in a real exam, which are currently missing. |
| Gemma 4 31B | Paper | 3-1 | Biology | sa2-paper-3 | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 10.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Adheres well to Sec 3 Pure Biology syllabus. Marks and timing are realistic. Note: Several questions (e.g., Q10, Q12, Q18) would benefit from diagrams/micrographs in a real exam setting, though the text-based descriptions are sufficient for a quiz. Answer key is excellent with clear mark allocation. |
| Gemma 4 31B | Paper | 3-1 | Biology | sa2-paper-4 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Adheres well to Sec 3 Biology syllabus. Major issue: Question 13 refers to 'Figure 1' which is missing. Answer key is excellent with clear mark allocation. Notation is correct. |
| Gemma 4 31B | Paper | 3-1 | Biology | sa2-paper-5 | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.5 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with Sec 3 Biology syllabus. Question 20 asks to use a diagram or description, but no diagram is provided, which is a minor flaw for a structured paper. Marks and timing are realistic. |
| Gemma 4 31B | Paper | 5-2 | Chemistry | practice-paper-1 | 9.6 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level style well. Marks and timing are realistic. Answers are clear and include necessary marking points. No major issues found. |
| Gemma 4 31B | Paper | 5-2 | Chemistry | practice-paper-2 | 9.6 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Excellent adherence to Sec 3 Chemistry syllabus (Acids, Bases, Salts, Stoichiometry, Haber Process). Marks and timing are realistic. Answer key provides clear marking schemes. Notation is correct. No missing images as the questions are text-based/descriptive. |
| Gemma 4 31B | Paper | 5-2 | Chemistry | practice-paper-3 | 9.6 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Excellent use of LaTeX for chemical formulas and equations. Content aligns perfectly with Sec 3 Acids, Bases, and Salts syllabus. Marks and timing are realistic. Answer key provides clear marking schemes. Minor note: Question 6 titration table is text-based but clear. |
| Gemma 4 31B | Paper | 5-2 | Chemistry | practice-paper-4 | 9.6 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with Sec 3 Acids, Bases, Salts, and Stoichiometry syllabus. Notation is excellent. Marks and instructions follow standard exam formats. Note: Question 2 could benefit from a diagram of a setup, but text is sufficient. |
| Gemma 4 31B | Paper | 5-2 | Chemistry | practice-paper-5 | 9.5 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 9.5 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with Sec 3 Acids, Bases, Salts, and Stoichiometry syllabus. Notation is excellent using LaTeX. Marks and instructions follow standard exam formats. No major issues found. |
| Gemma 4 31B | Paper | 3-1 | Chemistry | sa2-paper-1 | 9.6 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns perfectly with Sec 3 Acids, Bases, and Salts syllabus. Notation is excellent. Answer key provides clear marking schemes. Minor note: Question 8(a) asks for a structural formula which is difficult to represent in text-only markdown, though the answer key describes it. |
| Gemma 4 31B | Paper | 3-1 | Chemistry | sa2-paper-2 | 9.7 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.0 | 10.0 | - | - | - | - | appropriate | High quality paper. Follows the syllabus for Acids, Bases, and Salts well. Notation is correct. Answer key provides clear marking schemes. One minor note: Question 16 asks for an average, but in a real exam, students are often taught to use concordant titres rather than a mathematical average of all values; however, for a quiz, this is acceptable. |
| Gemma 4 31B | Paper | 3-1 | Chemistry | sa2-paper-3 | 9.7 | No | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Excellent adherence to Sec 3 Chemistry syllabus (Acids, Bases, Salts, Stoichiometry). Notation is correct. Answer key provides clear marking schemes. Minor note: Question 3 titration data is slightly dense for a 1h 45m paper but manageable. |
| Gemma 4 31B | Paper | 3-1 | Chemistry | sa2-paper-4 | 9.7 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.5 | - | 10.0 | 10.0 | 9.5 | 9.0 | - | - | - | - | appropriate | High quality paper. Content aligns well with Sec 3 Pure Chemistry syllabus. Note: Question 5a requires a diagram for dot-and-cross, and Question 7c requires a drawing, which are missing as visual assets. Marks and timing are realistic for an SA2 paper. |
| Gemma 4 31B | Paper | 3-1 | Chemistry | sa2-paper-5 | 9.6 | Yes | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | - | 10.0 | 10.0 | 9.0 | 9.0 | - | - | - | - | appropriate | High quality paper. Follows O-Level style well. Note: Question 7a and 8b require diagrams which are currently just text placeholders. Answer key is excellent and provides marking schemes clearly. |
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