Stage 9-1 Level View

Secondary 1 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.

75 reports 9 subjects 2 LLMs Updated 2026-06-02 12:01:27 UTC Refreshes every 5 min

All Levels Primary 1 Primary 2 Primary 3 Primary 4 Primary 5 Primary 6 PSLE Secondary 1 Secondary 2 Secondary 3 Secondary 4 O-Level A-Level

Evaluator Gemma 4 26B A4B google/gemma-4-26b-a4b-it

Subject view

Showing all Secondary 1 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 1 content.

Generation Model	Artifacts	Overall	Missing Images	Language	Syllabus	Answers	Notation	Timing
Claude Sonnet 4	44	8.8	23	9.4	8.9	9.1	9.5	8.4
Legacy generator	31	9.2	13	9.7	9.2	9.2	9.5	9.0

Subject Summary

Average scores grouped by subject inside Secondary 1.

Subject	Artifacts	Overall	Missing Images	Language	Syllabus	Answers	Notation	Timing
Chinese	4	8.4	1	8.6	7.9	9.0	10.0	8.9
English	12	9.1	0	9.5	9.1	8.9	10.0	8.8
Geography	12	9.2	10	9.6	9.8	8.8	10.0	8.6
History	12	8.9	6	9.5	9.1	8.8	10.0	7.8
Malay	4	8.6	1	8.2	8.2	9.2	10.0	8.8
Mathematics	14	9.0	7	10.0	8.4	9.8	8.8	9.2
Other	3	9.5	1	9.7	9.3	10.0	10.0	10.0
Science	10	9.2	9	9.8	9.8	9.3	8.9	9.0
Tamil	4	8.2	1	9.1	8.6	9.0	10.0	7.2

LLM by Content Type

Model scores split by quizzes, papers, cheatsheets, and parent guides.

Generation Model	Type	Artifacts	Overall	Missing Images	Language	Syllabus	Answers	Notation	Timing
Claude Sonnet 4	Cheatsheet	6	9.4	3	9.5	9.8	-	9.3	-
Claude Sonnet 4	Quiz	38	8.7	20	9.4	8.8	9.1	9.5	8.4
Legacy generator	Parents Guide	6	9.8	0	9.7	9.7	-	10.0	-
Legacy generator	Quiz	25	9.1	13	9.7	9.1	9.2	9.4	9.0

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	Comments
6.6	Claude Sonnet 4	Malay	Quiz	5-1	oral-listening	4.0	5.0	3.0	10.0	10.0	8.0	Major issue: The quiz is written entirely in English, whereas a Malay language listening assessment must feature questions in Malay to test proficiency. The content is too simplistic for Secondary 1. The 'audio' is missing, making the quiz non-functional as a listening task. Marks and duration are provided, but the language mismatch is a critical failure.
6.8	Claude Sonnet 4	Chinese	Quiz	5-1	oral-listening	6.0	5.0	4.0	9.0	10.0	8.0	Major issue: The quiz is written entirely in English, whereas a Secondary 1 Chinese Listening paper must have Chinese questions and instructions. The content is too simple for Sec 1 level. Missing audio files/placeholders. The answer key provides the Chinese transcript, which is good, but the quiz itself fails the subject requirement.
7.1	Claude Sonnet 4	Geography	Quiz	5-1	human-geography	9.5	9.0	7.0	8.0	-	4.0	The quiz is significantly too long and difficult for a 45-minute Sec 1 assessment. While the content aligns with the syllabus, the sheer volume of questions (20 questions, including multiple 6-8 mark essay/evaluative questions) is unrealistic for the timeframe. The structured questions (Section C) are more aligned with Upper Secondary/O-Level standards rather than Lower Secondary. Section A is well-formatted, but the total marks (50) and question count are mismatched with the duration.
7.2	Claude Sonnet 4	Mathematics	Quiz	5-1	calculus	10.0	0.0	8.0	9.0	10.0	9.0	Major syllabus violation: Calculus (differentiation and integration) is not part of the Secondary 1 Mathematics syllabus in Singapore; it is typically introduced in Upper Secondary (Sec 3/4) Additional Mathematics. The content is far too advanced for the level.
7.3	Legacy generator	Mathematics	Quiz	3-0	calculus	10.0	0.0	8.0	10.0	10.0	9.0	Major syllabus violation: Calculus (differentiation and integration) is not part of the Secondary 1 Mathematics syllabus. This content is typically introduced in Upper Secondary Additional Mathematics. While the formatting and answer keys are excellent, the topic is entirely inappropriate for the specified level.
7.6	Claude Sonnet 4	History	Quiz	5-1	ancient-civilisations	9.5	4.0	7.0	8.5	-	8.0	Major syllabus misalignment: The artifact focuses on Ancient India, whereas the provided Singapore Sec 1 History syllabus focuses on Singapore and Southeast Asia. While the question format and marking schemes are high quality, the content does not match the required curriculum. Difficulty is uneven, with Section A being too simple and Section C being quite demanding for Sec 1.
7.6	Claude Sonnet 4	Science	Quiz	5-1	chemistry-materials	9.5	9.0	7.0	9.0	5.0	8.0	The quiz covers the Sec 1 Chemistry/Materials syllabus well. However, there are significant issues: 1. Major missing images/diagrams (particle arrangements, hazard symbols, chromatograms) are represented only by text placeholders. 2. The question count (20 questions) is extremely high for a 45-minute paper, making it unrealistic for a standard exam. 3. Notation for chemical formulas (e.g., H2O, CO2) lacks proper subscript formatting. 4. The artifact is truncated at the end.
7.6	Claude Sonnet 4	Tamil	Quiz	5-1	language-use	9.0	8.5	6.0	9.0	10.0	7.0	The quiz is significantly too easy for Secondary 1; Section C error correction contains trivial or non-existent errors (e.g., question 18 error and correction are identical). The marks distribution is inconsistent with the syllabus (e.g., Section B grammar is 20 marks for 5 questions, but the total marks sum to 100 while the individual sections only add up to 75). Exam format lacks proper Paper 2 structure.
7.7	Claude Sonnet 4	Tamil	Quiz	5-1	composition	9.0	8.5	7.0	9.0	-	5.0	The quiz is uneven; Section A and B are quite easy for Sec 1, while Section C is very heavy. The total marks (100) and duration (60 mins) do not align with the actual O-Level Paper 1 structure (60 marks, 2 hours). Error correction questions (11-15) are too simplistic and do not reflect the complexity of the syllabus. The answer key is high quality with good explanations.

Content Type Summary

Average scores grouped by content type.

Cheatsheet 9.4 6 artifacts, 3 with missing-image flags

Parents Guide 9.8 6 artifacts, 0 with missing-image flags

Quiz 8.9 63 artifacts, 33 with missing-image flags

Detailed Benchmark Rows

Topics, quiz variants, paper versions, cheatsheets, and parent guides listed individually.

Model	Type	Stage	Subject	Topic / Paper	Overall	Missing Images	Language	Syllabus	Template	Clean	Step Answers	Notation	Paper Format	Difficulty	Time Fit	3-Point Summary	Parent Guide	Difficulty	Comments
Claude Sonnet 4	Cheatsheet	2-7	English	cheatsheet	9.4	No	9.5	10.0	-	10.0	-	-	-	9.0	-	8.5	-	appropriate	Excellent syllabus coverage for Sec 1 English. The cheatsheet uses clear, structured sections. While it uses bullet points rather than strict 'three-point summaries' for every single sub-topic, the content is highly organized and avoids generic filler. Language is perfectly pitched for the level.
Claude Sonnet 4	Cheatsheet	2-7	Geography	cheatsheet	9.4	Yes	9.5	10.0	-	10.0	-	-	-	9.0	-	8.5	-	appropriate	High quality cheatsheet that aligns perfectly with the Sec 1 Geography syllabus, including Singapore-specific contexts like the Four National Taps and HDB. Content is well-structured with concise summaries. Missing diagrams for the hydrological cycle and rainforest layers which are essential for this subject.
Claude Sonnet 4	Cheatsheet	2-7	History	cheatsheet	9.5	No	9.5	10.0	-	10.0	-	-	-	9.0	-	9.0	-	appropriate	Excellent syllabus coverage from Temasek to nation-building. Content is well-structured with concise bullet points. While it uses bulleted lists rather than strict 'three-point summaries', the density of information per sub-topic is highly effective for a Sec 1 cheatsheet. Language is perfectly pitched for the level.
Claude Sonnet 4	Cheatsheet	2-7	Mathematics	cheatsheet	9.5	Yes	9.5	10.0	-	10.0	-	9.0	-	9.5	-	9.0	-	appropriate	Excellent cheatsheet. Highly aligned with the G3 Sec 1 syllabus. Uses effective three-point summaries for most topics. Notation is clean, though some mathematical expressions could benefit from full LaTeX formatting for better professional appearance. No broken symbols or artifacts found.
Claude Sonnet 4	Cheatsheet	2-7	Other	cheatsheet	9.3	No	9.5	9.0	-	10.0	-	10.0	-	9.0	-	8.5	-	appropriate	High quality cheatsheet. Content aligns well with the interdisciplinary nature of the 'Other' subject (Math, Data, and Logic). Topic sections use effective bulleted summaries rather than generic filler. Language is perfectly pitched for Sec 1.
Claude Sonnet 4	Cheatsheet	2-7	Science	cheatsheet	9.3	Yes	9.5	10.0	-	10.0	-	9.0	-	9.0	-	8.5	-	appropriate	Excellent syllabus coverage for Sec 1 G3, including specific G3 requirements like KE/GPE formulas and electrical power. Content is well-structured, though it lacks the requested three-point summary format in some sections, often using bulleted lists instead. Missing diagrams for cells, circuits, and light rays which are essential for a science cheatsheet.
Claude Sonnet 4	Quiz	5-1	Chinese	composition	9.1	No	9.5	9.0	8.5	10.0	9.0	10.0	8.0	9.0	8.5	-	-	appropriate	High quality quiz. Language and vocabulary are well-calibrated for Sec 1. The composition section provides good variety of text types (Narrative, Expository, Argumentative) as per syllabus. The marking scheme is detailed and helpful. Minor deduction for exam format: the duration (60 mins) is slightly tight for a full vocabulary, reading, and 250-word composition section, though manageable for a quiz.
Claude Sonnet 4	Quiz	5-1	Chinese	comprehension	8.7	No	9.5	8.5	7.0	10.0	9.0	10.0	7.5	8.0	9.0	-	-	appropriate	Language is well-suited for Sec 1. The quiz structure is slightly generic compared to actual O-Level Paper 2 formats (which usually separate Language Use and Comprehension more distinctly), but the content quality is high. Answer key provides excellent marking schemes and explanations.
Claude Sonnet 4	Quiz	5-1	Chinese	language-use	9.1	No	9.5	9.0	8.5	10.0	9.0	-	8.0	9.0	10.0	-	-	appropriate	The quiz aligns well with Secondary 1 Language Use requirements. Section C (Error Correction) and Section D (Comprehension) are well-structured. The answer key provides helpful explanations and marking schemes. Minor note: The exam format lacks a specific 'Time Allowed' in minutes (only duration provided), but overall quality is high.
Claude Sonnet 4	Quiz	5-1	Chinese	oral-listening	6.8	Yes	6.0	5.0	4.0	10.0	9.0	10.0	5.0	4.0	8.0	-	-	too easy	Major issue: The quiz is written entirely in English, whereas a Secondary 1 Chinese Listening paper must have Chinese questions and instructions. The content is too simple for Sec 1 level. Missing audio files/placeholders. The answer key provides the Chinese transcript, which is good, but the quiz itself fails the subject requirement.
Claude Sonnet 4	Quiz	5-1	English	argument-evaluation	9.1	No	9.5	9.0	8.5	10.0	9.0	10.0	8.0	9.0	9.0	-	-	appropriate	High quality quiz. Language is well-calibrated for Sec 1. Argument evaluation questions are sophisticated but accessible. Answer key provides excellent marking notes and sample responses. Minor deduction for exam format: lacks specific instructions on how to handle marks/time in a formal paper style, though the structure is clear.
Claude Sonnet 4	Quiz	5-1	English	composition-situational-writing	8.4	No	9.5	9.0	7.0	9.0	8.5	-	7.5	8.5	8.0	-	-	appropriate	The quiz effectively targets situational writing skills (audience, purpose, register). However, it lacks the visual text component required by the O-Level/Secondary 1 syllabus for Section B. The exam format is slightly off as it presents a quiz rather than a formal paper structure with specific marks/time breakdown per section, though it is a good practice tool.
Claude Sonnet 4	Quiz	5-1	English	comprehension	9.1	No	9.5	9.0	8.5	10.0	9.0	10.0	8.0	8.5	9.0	-	-	appropriate	Language is well-suited for Sec 1. Question types align with O-Level Paper 2 skills (literal, inferential, language for effect). The exam format is slightly simplified compared to actual papers (missing specific section headers like 'Text 1' etc.), but the structure is solid. Answer key is excellent with clear marking schemes.
Claude Sonnet 4	Quiz	5-1	English	language-use	9.2	No	9.5	9.0	8.5	10.0	9.5	10.0	9.0	8.5	9.0	-	-	appropriate	High quality quiz. Content aligns well with Sec 1 Language Use requirements (grammar, vocabulary, and tone). Answer key is excellent, providing clear marking notes and grade boundaries. Format is professional, though it lacks the specific visual text component often seen in Paper 1/2 situational writing/comprehension, but as a standalone language-use quiz, it is very strong.
Claude Sonnet 4	Quiz	5-1	English	summary	8.9	No	9.5	9.0	8.5	10.0	9.0	10.0	8.0	8.5	8.0	-	-	appropriate	High quality quiz. Content is well-aligned with Sec 1 English standards. The summary section correctly emphasizes 'own words' and provides a clear marking scheme. Minor deduction for exam format: the total marks (40) and duration (60 mins) do not strictly match the O-Level Paper 2 structure, but are acceptable for a topical quiz. The language analysis section is a good addition for this level.
Claude Sonnet 4	Quiz	5-1	Geography	fieldwork	9.2	Yes	9.5	10.0	8.5	9.0	9.0	10.0	9.0	9.0	9.0	-	-	appropriate	High quality quiz. Content aligns perfectly with Sec 1 Fieldwork syllabus. Note: Question 9b requires a map/diagram to be truly functional for a student, and several questions imply visual data (like noise patterns or grid references) that would benefit from actual diagrams. The answer key is excellent with clear marking schemes.
Claude Sonnet 4	Quiz	5-1	Geography	human-geography	7.1	Yes	9.5	9.0	7.0	8.5	8.0	-	6.0	5.0	4.0	-	-	too hard	The quiz is significantly too long and difficult for a 45-minute Sec 1 assessment. While the content aligns with the syllabus, the sheer volume of questions (20 questions, including multiple 6-8 mark essay/evaluative questions) is unrealistic for the timeframe. The structured questions (Section C) are more aligned with Upper Secondary/O-Level standards rather than Lower Secondary. Section A is well-formatted, but the total marks (50) and question count are mismatched with the duration.
Claude Sonnet 4	Quiz	5-1	Geography	map-graph-data-skills	9.3	Yes	9.5	10.0	9.0	9.0	9.0	10.0	9.5	9.0	9.0	-	-	appropriate	High quality quiz. Content aligns perfectly with Sec 1 Map/Graph/Data skills and Singapore water context. Major issue: The quiz is unusable without the actual images (Figure 1, 2, and 3) which are only described in text. The answer key is truncated at the end.
Claude Sonnet 4	Quiz	5-1	Geography	physical-geography	9.2	Yes	9.5	9.0	8.5	10.0	9.0	10.0	9.0	8.5	9.0	-	-	appropriate	The quiz is well-structured and aligns with the Sec 1 Geography syllabus. However, it is heavily dependent on visual aids (topographic maps, Figure 1, Figure 2, Figure 3, water cycle diagram, volcano diagram, climate graph) which are entirely missing from the artifact. While the text describes them, the quiz is not functional without the actual images. The answer key is excellent, providing clear marking schemes.
Claude Sonnet 4	Quiz	5-1	Geography	resources-sustainability	9.6	Yes	10.0	10.0	9.5	10.0	9.0	10.0	10.0	9.0	9.0	-	-	appropriate	High quality quiz. Excellent alignment with Singapore Sec 1 Geography syllabus (Water, Rainforests, Mangroves). Question types (MCQ, Structured, Extended) and mark allocation mimic actual exam papers well. Note: Images are represented by text placeholders which must be replaced with actual diagrams for use. Answer key provides clear marking schemes and sample answers.
Claude Sonnet 4	Quiz	5-1	History	ancient-civilisations	7.6	Yes	9.5	4.0	7.0	9.0	8.5	-	8.5	6.0	8.0	-	-	uneven	Major syllabus misalignment: The artifact focuses on Ancient India, whereas the provided Singapore Sec 1 History syllabus focuses on Singapore and Southeast Asia. While the question format and marking schemes are high quality, the content does not match the required curriculum. Difficulty is uneven, with Section A being too simple and Section C being quite demanding for Sec 1.
Claude Sonnet 4	Quiz	5-1	History	conflict-international-relations	9.1	Yes	9.5	10.0	9.0	10.0	9.0	-	8.5	9.0	8.0	-	-	appropriate	High quality quiz. Content aligns perfectly with the Sec 1 History syllabus regarding the Fall of Singapore and Japanese Occupation. Source-based questions (SBQ) follow standard Singaporean pedagogy (inference, reliability, comparison). The answer key provides excellent marking notes. Note: The quiz is missing the actual visual sources (images/maps) which are standard for SBQ, though text extracts are provided. The total marks (100) and duration (60 mins) might be slightly ambitious for a Sec 1 student given the depth of the structured response questions.
Claude Sonnet 4	Quiz	5-1	History	essay-explanation	8.2	No	9.5	10.0	9.0	10.0	9.0	-	8.5	6.0	4.0	-	-	too hard	The content is highly accurate and follows the syllabus perfectly. However, the volume of questions is extreme for a 60-minute Sec 1 paper. A 20-question paper containing multiple 10-mark essay questions and complex source-based analysis is impossible to complete in one hour. The difficulty level of the essay questions is more aligned with Upper Secondary than Lower Secondary.
Claude Sonnet 4	Quiz	5-1	History	singapore-southeast-asia	9.1	Yes	9.5	10.0	9.0	10.0	8.5	-	9.0	8.5	8.0	-	-	appropriate	High quality quiz. Adheres well to the Sec 1 History syllabus and source-based question (SBQ) formats. Note: Source C is a text description of a photograph rather than an actual image, which is a missing image issue. The question count is very high for a 60-minute paper, potentially making it difficult to complete within the timeframe. Answer key is excellent with clear marking notes.
Claude Sonnet 4	Quiz	5-1	History	source-based-skills	9.2	Yes	9.5	10.0	9.0	10.0	9.0	-	9.5	8.5	8.0	-	-	appropriate	High quality quiz. Content aligns perfectly with Sec 1 History syllabus (Unit 1 & 2). Question types (Inference, Comparison, Reliability) follow standard SBQ formats. Note: The quiz relies heavily on text-based sources; for a complete History paper, visual sources (maps/photos) are expected. The 60-minute timeframe for 20 questions might be tight for Sec 1 students given the depth of explanation required.
Claude Sonnet 4	Quiz	5-1	Malay	composition	8.8	No	9.5	9.0	8.5	10.0	8.0	-	8.5	9.0	8.0	-	-	appropriate	High quality quiz. Content aligns well with Sec 1 Malay syllabus (Functional, Creative, and Comprehension). The grammar section is slightly easy for Sec 1 but good for reinforcement. Answer key provides good sample responses and marking schemes. Timing might be tight for a 60-minute window given the heavy writing requirements (two compositions/functional texts plus grammar and comprehension).
Claude Sonnet 4	Quiz	5-1	Malay	comprehension	9.1	No	9.5	9.0	8.5	10.0	9.0	10.0	8.0	8.5	9.0	-	-	appropriate	High quality quiz. Language is appropriate for Sec 1. Follows syllabus components (Comprehension, Language Use, Summary). Marks and duration are provided. Answer key includes marking schemes which is excellent. Minor note: Section C summary word limit is quite tight for 10 marks, but acceptable.
Claude Sonnet 4	Quiz	5-1	Malay	language-use	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 the O-Level Malay (1148) syllabus for Language Use, covering grammar, vocabulary, peribahasa, and sentence construction. Answer key provides excellent explanations. Format is professional, though it lacks a specific 'minutes' instruction in the header (only duration is provided).
Claude Sonnet 4	Quiz	5-1	Malay	oral-listening	6.6	Yes	4.0	5.0	3.0	10.0	10.0	10.0	4.0	5.0	8.0	-	-	too easy	Major issue: The quiz is written entirely in English, whereas a Malay language listening assessment must feature questions in Malay to test proficiency. The content is too simplistic for Secondary 1. The 'audio' is missing, making the quiz non-functional as a listening task. Marks and duration are provided, but the language mismatch is a critical failure.
Claude Sonnet 4	Quiz	5-1	Mathematics	algebra-functions	9.4	No	10.0	10.0	9.0	10.0	10.0	8.0	9.0	9.0	10.0	-	-	appropriate	High quality quiz. Content aligns perfectly with Sec 1 G3 Algebra and Functions syllabus. Notation is mostly clean, though some mathematical expressions could benefit from more formal LaTeX formatting. The answer key is excellent, providing clear marking schemes and step-by-step working.
Claude Sonnet 4	Quiz	5-1	Mathematics	calculus	7.2	No	10.0	0.0	8.0	10.0	9.0	10.0	9.0	0.0	9.0	-	-	too hard	Major syllabus violation: Calculus (differentiation and integration) is not part of the Secondary 1 Mathematics syllabus in Singapore; it is typically introduced in Upper Secondary (Sec 3/4) Additional Mathematics. The content is far too advanced for the level.
Claude Sonnet 4	Quiz	5-1	Mathematics	geometry-trigonometry	9.1	Yes	10.0	9.0	8.0	10.0	10.0	9.0	9.0	8.0	9.0	-	-	appropriate	The quiz is well-structured and follows the Sec 1 syllabus. However, several questions (1, 6, 11, 18, 20) explicitly refer to diagrams or visual setups that are missing, making them impossible to solve as written. Coordinate geometry and trigonometry content is slightly advanced for early Sec 1 but appropriate for G3. Notation is generally good, though some square root symbols could use formal LaTeX.
Claude Sonnet 4	Quiz	5-1	Mathematics	graphs-coordinate-geometry	9.3	Yes	10.0	10.0	8.0	10.0	10.0	9.0	9.0	9.0	9.0	-	-	appropriate	High quality quiz. Content aligns well with Sec 1 G3 syllabus. Note: Several questions (1, 11, 12, 18, 20) rely on visual graphs/grids which are represented by text placeholders rather than actual images. Answer key is excellent with clear marking schemes and working. Notation is mostly standard, though some math symbols could benefit from full LaTeX formatting.
Claude Sonnet 4	Quiz	5-1	Mathematics	numbers-ratio-proportion	9.3	No	10.0	9.5	8.5	10.0	9.0	10.0	9.0	8.5	9.0	-	-	appropriate	The quiz covers the syllabus well. Note: The answer key for Q20 contains a calculation error in the final ratio (initially stated 9:4, then corrected to 27:8). The difficulty progression from basic to advanced is well-structured.
Claude Sonnet 4	Quiz	5-1	Mathematics	statistics-probability	9.1	Yes	10.0	10.0	8.0	9.0	10.0	7.0	9.0	9.0	10.0	-	-	appropriate	High quality quiz. Syllabus coverage for Sec 1 Statistics and Probability is excellent. Missing images for the pie chart (Q2), misleading graph (Q5), and histogram grid (Q6) are noted. Notation is mostly plain text rather than LaTeX, which is acceptable for this level but could be improved. Answer key is very thorough with marking schemes.
Claude Sonnet 4	Quiz	5-1	Other	general-other	9.7	Yes	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 the interdisciplinary syllabus (Math, Data Literacy, and Singapore context). Major issue: Questions 9 and 10 refer to specific visual charts (3D pie chart and bar chart) that are not provided in the text, making them impossible to answer without the images.
Claude Sonnet 4	Quiz	5-1	Science	chemistry-materials	7.6	Yes	9.5	9.0	7.0	6.0	9.0	5.0	7.0	8.0	8.0	-	-	appropriate	The quiz covers the Sec 1 Chemistry/Materials syllabus well. However, there are significant issues: 1. Major missing images/diagrams (particle arrangements, hazard symbols, chromatograms) are represented only by text placeholders. 2. The question count (20 questions) is extremely high for a 45-minute paper, making it unrealistic for a standard exam. 3. Notation for chemical formulas (e.g., H2O, CO2) lacks proper subscript formatting. 4. The artifact is truncated at the end.
Claude Sonnet 4	Quiz	5-1	Science	life-sciences	9.4	Yes	10.0	10.0	8.5	10.0	9.5	10.0	9.0	9.0	9.0	-	-	appropriate	High quality quiz. Content aligns perfectly with Sec 1 Life Sciences syllabus. Question structure and marking scheme are excellent. Note: Several diagrams are represented by text placeholders which must be replaced with actual images for use. Marks and timing are realistic.
Claude Sonnet 4	Quiz	5-1	Science	physical-sciences	9.0	Yes	10.0	9.5	8.5	9.0	9.5	8.0	8.5	9.0	9.0	-	-	appropriate	High quality quiz. Content aligns well with G3 syllabus. Note: Several questions (6, 8, 12, 16) rely on diagrams that are only described in text placeholders. Notation for units like N.m and micrometers is mostly correct but could benefit from formal LaTeX for mathematical expressions.
Claude Sonnet 4	Quiz	5-1	Science	scientific-inquiry	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 1 Scientific Inquiry syllabus. Question templates are standard, though lacks formal Section headers like 'Paper 1/2' style. Missing images are clearly marked with descriptive placeholders. Answer key is excellent with clear mark schemes.
Claude Sonnet 4	Quiz	5-1	Tamil	composition	7.7	No	9.0	8.5	7.0	10.0	9.0	-	6.0	7.0	5.0	-	-	uneven	The quiz is uneven; Section A and B are quite easy for Sec 1, while Section C is very heavy. The total marks (100) and duration (60 mins) do not align with the actual O-Level Paper 1 structure (60 marks, 2 hours). Error correction questions (11-15) are too simplistic and do not reflect the complexity of the syllabus. The answer key is high quality with good explanations.
Claude Sonnet 4	Quiz	5-1	Tamil	comprehension	8.2	No	9.0	8.5	7.0	10.0	9.0	10.0	7.5	6.0	7.0	-	-	uneven	Language is appropriate for Sec 1. Syllabus adherence is good, covering idioms and grammar. However, difficulty is uneven: Section A/B are very easy, while Section C questions carry disproportionately high marks (10 marks each) for simple retrieval, which is not standard exam practice. The total marks (100) and duration (60m) do not align with the O-Level Paper 2 structure (70 marks, 90m). Error correction questions are slightly too simplistic for Sec 1.
Claude Sonnet 4	Quiz	5-1	Tamil	language-use	7.6	No	9.0	8.5	6.0	10.0	9.0	10.0	5.0	4.0	7.0	-	-	too easy	The quiz is significantly too easy for Secondary 1; Section C error correction contains trivial or non-existent errors (e.g., question 18 error and correction are identical). The marks distribution is inconsistent with the syllabus (e.g., Section B grammar is 20 marks for 5 questions, but the total marks sum to 100 while the individual sections only add up to 75). Exam format lacks proper Paper 2 structure.
Claude Sonnet 4	Quiz	5-1	Tamil	oral-listening	9.1	Yes	9.5	9.0	8.5	10.0	9.0	-	8.0	9.0	10.0	-	-	appropriate	The quiz aligns well with the O-Level Tamil listening component structure (news, dialogue, announcement, story, advertisement). However, as a listening quiz, the actual audio files/transcripts are missing, making it impossible to use without the source audio. The marks and duration are realistic for a classroom quiz.
Legacy generator	Parents Guide	2-9	English	parents-guide	9.9	No	9.5	10.0	-	10.0	-	-	-	10.0	-	-	10.0	appropriate	Excellent parent guide. Highly aligned with the O-Level 1184 syllabus structure (Situational Writing, Continuous Writing, Comprehension levels). Language is professional and helpful for parents. No technical artefacts found.
Legacy generator	Parents Guide	2-9	Geography	parents-guide	10.0	No	10.0	10.0	-	10.0	-	-	-	10.0	-	-	10.0	appropriate	Excellent parent guide. It aligns perfectly with the Sec 1 Geography syllabus, specifically covering the themes of sustainability, water, rainforests, and urban housing. The breakdown of assessment weightage (Map Skills vs. Sustainability) is highly useful for parents. The 'Common Struggles' section provides actionable insights into typical student pitfalls like 4/6-figure grid references and process vs. description errors.
Legacy generator	Parents Guide	2-9	History	parents-guide	9.5	No	9.5	9.0	-	10.0	-	-	-	9.5	-	-	9.5	appropriate	High quality parent guide. Language is professional yet accessible. Adheres well to the 2021 Lower Secondary History syllabus, correctly identifying key themes like source-based skills and historical inquiry. The breakdown of assessment types is accurate to the Singapore context.
Legacy generator	Parents Guide	2-9	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 G3 syllabus, specifically highlighting the transition from arithmetic to algebra and the importance of geometric reasoning. The breakdown of exam question types and the weekly support plan are highly practical for parents.
Legacy generator	Parents Guide	2-9	Other	parents-guide	9.4	No	9.5	9.0	-	10.0	-	-	-	9.0	-	-	9.5	appropriate	High quality parent guide. Effectively translates the interdisciplinary 'Other' syllabus into actionable advice for parents. Language is professional and supportive. Adheres well to the inferred syllabus regarding HDB data and mathematical communication.
Legacy generator	Parents Guide	2-9	Science	parents-guide	9.8	No	9.5	10.0	-	10.0	-	10.0	-	9.0	-	-	10.0	appropriate	Excellent parent guide. Highly aligned with the G3 syllabus, specifically mentioning required G3 topics like reverse osmosis and specific energy formulas. Language is professional yet accessible for parents. No technical errors found.
Legacy generator	Quiz	3-0	English	argument-evaluation	8.8	No	9.5	9.0	8.5	9.0	8.5	-	8.0	9.0	9.0	-	-	appropriate	High quality quiz. Language is well-calibrated for Sec 1. Questions effectively target argument evaluation and critical literacy skills. Answer key provides good marking notes, though the text was truncated at the end. Exam format is mostly correct but lacks specific paper-level instructions (e.g., total time for the whole paper vs section). No major markdown or symbol issues.
Legacy generator	Quiz	3-0	English	composition-situational-writing	8.7	No	9.5	8.5	7.0	10.0	9.0	10.0	7.5	8.5	8.0	-	-	appropriate	The quiz is well-structured for Sec 1. However, it deviates from the O-Level/Secondary syllabus format for Situational Writing, which strictly requires a visual text (e.g., an advertisement or flyer) to inform the writing task. This quiz uses prompts instead of visual stimulus. The marking scheme is excellent and provides clear guidance.
Legacy generator	Quiz	3-0	English	comprehension	9.0	No	9.5	9.0	8.5	10.0	9.0	-	8.0	9.0	9.0	-	-	appropriate	High quality quiz. Language and difficulty are well-calibrated for Sec 1. Question types (literal, inferential, vocabulary in context) align well with O-Level Paper 2 style. Answer key is excellent with clear marking schemes. Minor deduction for exam format: lacks specific instructions for Section C summary length and does not include a formal marks distribution table for the whole paper, though individual marks are present.
Legacy generator	Quiz	3-0	English	language-use	9.2	No	9.5	9.0	8.5	10.0	9.0	10.0	8.5	9.0	9.5	-	-	appropriate	High quality quiz. Content aligns well with Sec 1 Language Use and Comprehension skills. Answer key is excellent, providing marking schemes and alternative answers. Exam format is mostly correct, though lacks specific paper-level instructions (e.g., total marks/time for a full paper) typical of O-Level style, but suitable for a quiz. No notation issues found.
Legacy generator	Quiz	3-0	English	summary	9.2	No	9.5	9.0	8.5	10.0	9.0	10.0	8.5	9.0	9.0	-	-	appropriate	High quality quiz. Language is well-suited for Sec 1. Summary section follows the 80-word constraint typical of O-Level/Sec syllabus. Answer key is excellent with clear marking schemes. Minor note: Section C is slightly more focused on literary devices than standard Sec 1 comprehension, but remains appropriate. Exam format is good, though lacks a formal header/school name placeholder.
Legacy generator	Quiz	3-0	Geography	fieldwork	9.4	Yes	9.5	10.0	9.0	10.0	8.5	10.0	9.5	9.0	9.0	-	-	appropriate	High quality quiz that aligns well with the Sec 1 Geography fieldwork syllabus. The content uses relevant Singaporean contexts (Sungei Buloh). Major issue: The artifact relies heavily on visual data (maps, tables, charts) which are represented only by text placeholders; without the actual images, the quiz is impossible to complete. The answer key is excellent, providing clear marking schemes and evidence-based requirements.
Legacy generator	Quiz	3-0	Geography	human-geography	9.2	Yes	9.5	9.0	8.5	10.0	9.0	10.0	9.0	8.5	9.0	-	-	appropriate	High quality quiz. Adheres well to Sec 1 Human Geography syllabus (Housing and Transport). Question types (MCQ, Structured, Source-based) are well-balanced. Note: Figure 1 and Figure 2 are placeholders and must be replaced with actual diagrams for use. Answer key is detailed with marking schemes.
Legacy generator	Quiz	3-0	Geography	map-graph-data-skills	9.5	Yes	9.5	10.0	9.0	10.0	9.5	10.0	9.5	9.0	9.0	-	-	appropriate	High quality quiz. Content aligns perfectly with Sec 1 Map/Graph/Data skills. Major issue: The quiz is entirely dependent on Figure 1 (Map), Figure 2 (Table), and Figure 3 (Graph), but these visual assets are missing from the artifact. The answer key is excellent and provides clear marking schemes.
Legacy generator	Quiz	3-0	Geography	physical-geography	9.4	Yes	9.5	10.0	9.0	10.0	8.5	10.0	9.5	9.0	9.0	-	-	appropriate	High quality quiz that aligns perfectly with the Sec 1 Geography syllabus (Water, Mangroves, Map Skills). Question types (Data Interpretation, Structured Response) match exam patterns. Note: All figures are placeholders and must be replaced with actual maps/graphs for use. Answer key is excellent, providing clear marking schemes and sample responses.
Legacy generator	Quiz	3-0	Geography	resources-sustainability	9.7	No	10.0	10.0	9.0	10.0	9.0	10.0	10.0	9.5	10.0	-	-	appropriate	High quality quiz. Adheres well to the Sec 1 Geography syllabus (Water and Rainforests/Mangroves). Data interpretation questions are well-structured. Answer key provides excellent marking guidance with specific point allocation. Note: Figures are provided as text-based tables/lists which is acceptable for this format, though actual diagrams would be used in a real exam.
Legacy generator	Quiz	3-0	History	ancient-civilisations	8.9	No	9.5	7.0	8.5	10.0	9.0	10.0	9.0	8.0	9.0	-	-	appropriate	The quiz is well-structured and follows the exam-derived format for source-based and structured questions. Syllabus adherence is slightly lower because the content focuses heavily on Ancient India (Mauryan/Gupta) rather than the specific Singapore/Southeast Asia focus of the provided syllabus, though it does include Melaka. The answer key is high quality with clear marking schemes.
Legacy generator	Quiz	3-0	History	conflict-international-relations	9.3	No	9.5	10.0	9.0	10.0	9.5	10.0	9.0	8.5	8.0	-	-	appropriate	High quality quiz. Source-based questions (SBQ) follow standard Singapore secondary history formats (Inference, Comparison, Utility, Evaluation). The difficulty is appropriate for Sec 1, though the 45-minute timeframe for 60 marks (including heavy SBQ and structured responses) is very tight for this level. Answer key is excellent with clear marking notes.
Legacy generator	Quiz	3-0	History	essay-explanation	9.2	No	9.5	10.0	9.0	10.0	8.5	10.0	9.0	8.5	8.0	-	-	appropriate	High quality quiz that aligns well with the Sec 1 History syllabus and historical inquiry skills. The answer key is detailed with marking notes. Note: The answer key is truncated at the end. The 60-minute timeframe for 20 questions (many being essay/explanation style) might be slightly tight for a Sec 1 student.
Legacy generator	Quiz	3-0	History	singapore-southeast-asia	8.9	Yes	9.5	9.0	8.5	9.0	8.5	10.0	8.0	9.0	8.5	-	-	appropriate	High quality quiz. Content aligns well with Sec 1 History syllabus (Unit 1 & 2). Source-based questions follow standard Singapore exam formats. Note: Section C is partially truncated in the artifact. Missing images for Source-based questions (though text-based sources are provided, visual sources are common in this topic). Marks and duration are realistic.
Legacy generator	Quiz	3-0	History	source-based-skills	8.3	Yes	9.5	10.0	8.5	4.0	9.0	-	8.0	9.0	8.5	-	-	appropriate	The quiz content is excellent and aligns perfectly with Sec 1 History skills. However, there are significant structural issues: Question 6 and 9 are duplicates of previous questions, and the numbering sequence is broken. Source C is described via text but lacks the actual image/placeholder required for a visual source-based question. The answer key is high quality and provides clear marking schemes.
Legacy generator	Quiz	3-0	Mathematics	algebra-functions	9.4	No	10.0	10.0	9.0	10.0	10.0	10.0	9.0	8.0	9.0	-	-	appropriate	High quality quiz. Content aligns well with Sec 1 G3 Algebra and Functions syllabus. Answer key provides excellent step-by-step working and marking schemes. Minor issue: Question 20 calculation error in the answer key (3(2y-1)=2(y+5)+1 results in y=3.5, but the answer key text says y=3 before correcting itself in the working). Number line placeholders are text-based but functional.
Legacy generator	Quiz	3-0	Mathematics	calculus	7.3	No	10.0	0.0	8.0	10.0	10.0	10.0	9.0	0.0	9.0	-	-	too hard	Major syllabus violation: Calculus (differentiation and integration) is not part of the Secondary 1 Mathematics syllabus. This content is typically introduced in Upper Secondary Additional Mathematics. While the formatting and answer keys are excellent, the topic is entirely inappropriate for the specified level.
Legacy generator	Quiz	3-0	Mathematics	geometry-trigonometry	8.9	Yes	10.0	10.0	8.0	9.0	10.0	5.0	9.0	9.0	10.0	-	-	appropriate	The quiz is well-structured and syllabus-aligned. However, it relies heavily on ASCII art for geometry diagrams, which is insufficient for a formal math exam; actual geometric diagrams are required for clarity. Notation for trigonometry and angles should use proper LaTeX instead of plain text.
Legacy generator	Quiz	3-0	Mathematics	graphs-coordinate-geometry	9.0	Yes	10.0	10.0	8.0	10.0	9.5	7.0	9.0	8.5	9.0	-	-	appropriate	The quiz is well-structured and covers the Sec 1 syllabus accurately. However, it relies heavily on visual data (graphs, grids, coordinate planes) which are currently represented by text placeholders rather than actual images. LaTeX usage is inconsistent; some mathematical expressions use standard text instead of proper LaTeX formatting. The difficulty is appropriate for G3 level, though some questions (like intersection of lines) lean towards upper secondary/advanced Sec 1.
Legacy generator	Quiz	3-0	Mathematics	numbers-ratio-proportion	9.2	No	10.0	9.5	8.5	9.0	10.0	9.5	9.0	8.0	9.0	-	-	appropriate	High quality quiz. Syllabus adherence is strong, though some questions (like inequalities) drift slightly from the specific 'Ratio and Proportion' topic focus. Answer key is excellent with clear step-by-step marking schemes. Notation is mostly correct LaTeX, though the number line is ASCII-based. Difficulty is appropriate for Sec 1 G3.
Legacy generator	Quiz	3-0	Mathematics	statistics-probability	9.3	Yes	10.0	10.0	8.0	10.0	10.0	9.0	9.0	8.5	9.0	-	-	appropriate	The quiz is well-structured and follows the Sec 1 syllabus. However, Question 2 contains a text-based placeholder for a bar graph instead of an actual image, which is a critical missing element. The difficulty is appropriate, progressing from basic data interpretation to simple probability. Answer key is excellent with clear working.
Legacy generator	Quiz	3-0	Science	chemistry-materials	9.5	Yes	10.0	10.0	9.0	10.0	9.5	10.0	9.0	9.0	9.0	-	-	appropriate	High quality quiz. Adheres well to G3 syllabus. Note: Question 11 contains a text placeholder for a diagram which is required. Answer key is excellent with clear marking schemes.
Legacy generator	Quiz	3-0	Science	life-sciences	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 1 Life Sciences syllabus. Question 15 contains text placeholders for diagrams that are missing. Answer key is excellent with clear marking schemes and method marks. Format follows standard exam structures.
Legacy generator	Quiz	3-0	Science	physical-sciences	8.7	Yes	9.5	9.0	8.5	9.0	9.0	7.0	9.0	8.5	9.0	-	-	appropriate	The quiz covers the Physical Sciences syllabus well. However, it relies heavily on ASCII/text-based diagrams which are poor substitutes for actual scientific diagrams (e.g., ray diagrams, magnetic fields, and graphs). Notation for units like N.m is acceptable but could use better LaTeX formatting. The difficulty is well-calibrated for Sec 1.
Legacy generator	Quiz	3-0	Science	scientific-inquiry	9.5	Yes	10.0	10.0	9.0	10.0	9.5	10.0	9.0	9.0	9.0	-	-	appropriate	High quality quiz. Content aligns perfectly with Sec 1 Scientific Inquiry syllabus. Question 6 contains a text description of a graph instead of an actual image, which is a missing image issue. Answer key is excellent with clear mark schemes. Format is professional.

Criteria

Scores use 10.0 as best fit. Missing images are tracked as a yes/no flag.

Language suitability

Syllabus adherence

Past-paper template adherence

No weird artefacts/symbols

Step-by-step answers

Latex/notation format

Exam paper format

Difficulty appropriateness

Doable within timeframe

Cheatsheet 3-point summaries

Parent guide syllabus fit