| { |
| "total_rows": 10000, |
| "unique_ids": 10000, |
| "unique_questions_after_normalization": 10000, |
| "structural_issues": 0, |
| "first_issues": [], |
| "split_counts": { |
| "train": 9000, |
| "validation": 500, |
| "test": 500 |
| }, |
| "split_subject_counts": { |
| "train": { |
| "physics": 2997, |
| "chemistry": 2997, |
| "mathematics": 3006 |
| }, |
| "validation": { |
| "physics": 167, |
| "mathematics": 167, |
| "chemistry": 166 |
| }, |
| "test": { |
| "mathematics": 167, |
| "chemistry": 167, |
| "physics": 166 |
| } |
| }, |
| "subject_counts": { |
| "mathematics": 3340, |
| "physics": 3330, |
| "chemistry": 3330 |
| }, |
| "difficulty_counts": { |
| "hard": 6001, |
| "very_hard": 3999 |
| }, |
| "topic_counts": { |
| "algebra": 334, |
| "sequences_and_series": 668, |
| "calculus": 668, |
| "combinatorics": 334, |
| "probability": 334, |
| "linear_algebra": 334, |
| "vectors": 334, |
| "complex_numbers": 334, |
| "mechanics": 999, |
| "rotational_mechanics": 333, |
| "electricity": 333, |
| "electrostatics": 666, |
| "thermodynamics": 333, |
| "ray_optics": 333, |
| "oscillations": 333, |
| "stoichiometry": 333, |
| "physical_chemistry": 2331, |
| "organic_chemistry": 333, |
| "inorganic_chemistry": 333 |
| }, |
| "template_family_count": 30, |
| "checks": { |
| "exact_10000_rows": true, |
| "unique_ids": true, |
| "unique_questions": true, |
| "exactly_four_options": true, |
| "four_distinct_options": true, |
| "correct_answer_matches_value": true, |
| "four_option_explanations": true, |
| "nonempty_questions_and_solutions": true, |
| "90_5_5_split": true |
| }, |
| "verification_scope": "The answer is produced by the explicit formula encoded in each generator template. Structural and answer-key alignment were checked; no independent subject-matter expert review was performed." |
| } |
