{
  "audited_at_utc": "2026-09-25T05:12:56.845689+00:00",
  "splits": {
    "train": {
      "records": 1138,
      "bytes": 2651491,
      "sha256": "33a9949ef2e43f97581ba6e371007298027c35c4266924c40a5dc8c3dc25ada0",
      "kind_counts": {
        "safety": 128,
        "curriculum": 1010
      },
      "grade_counts": {
        "class_1": 156,
        "class_2": 146,
        "class_3": 146,
        "class_4": 136,
        "class_5": 146,
        "lkg": 156,
        "nursery": 96,
        "ukg": 156
      },
      "concept_groups": 65,
      "duplicate_ids": 0,
      "duplicate_message_records": 0,
      "schema_errors": [],
      "vocabulary_warning_rows": [],
      "assistant_response_mismatches": [],
      "quality_metadata_counts": {
        "{\"original_content\": true, \"teacher_reviewed\": false, \"vocabulary_warnings\": []}": 1138
      }
    },
    "validation": {
      "records": 126,
      "bytes": 288892,
      "sha256": "dc1d73be7d960fa952303951aac2ed45b1068e3aeda17c2a28b8a0407fd6a47f",
      "kind_counts": {
        "curriculum": 110,
        "safety": 16
      },
      "grade_counts": {
        "class_1": 22,
        "class_2": 22,
        "class_3": 12,
        "class_4": 12,
        "class_5": 2,
        "lkg": 22,
        "nursery": 22,
        "ukg": 12
      },
      "concept_groups": 7,
      "duplicate_ids": 0,
      "duplicate_message_records": 0,
      "schema_errors": [],
      "vocabulary_warning_rows": [],
      "assistant_response_mismatches": [],
      "quality_metadata_counts": {
        "{\"original_content\": true, \"teacher_reviewed\": false, \"vocabulary_warnings\": []}": 126
      }
    }
  },
  "overlap": {
    "ids": 0,
    "groups": 0,
    "messages": 0,
    "user_prompts": 0
  },
  "rebuilt_with_seed_42": {
    "train": {
      "record_identical": true,
      "byte_identical": true
    },
    "validation": {
      "record_identical": true,
      "byte_identical": true
    }
  },
  "sensitive_pattern_hits": {
    "train": [],
    "validation": []
  },
  "scope": "JSON/schema and grade vocabulary checks, duplicate and concept-group overlap, deterministic source reproduction and selected sensitive-pattern scan. Not an educator review or comprehensive personal-data/factual audit."
}