{
  "niche_id": "ip_copyright_claims",
  "niche_name": "Intellectual Property & Copyright Dispute Claims",
  "category": "Legal",
  "record_count": 10000,
  "expected_fields": [
    "claim_id",
    "claimant_name",
    "infringing_party",
    "work_description",
    "infringement_claim",
    "demand_terms"
  ],
  "descriptive_fields": [
    "work_description",
    "infringement_claim",
    "demand_terms"
  ],
  "quality_score": 94,
  "passed": true,
  "schema": {
    "valid_records": 10000,
    "conformance_pct": 100.0,
    "missing_fields": {},
    "empty_fields": {},
    "extra_fields": {}
  },
  "uniqueness": {
    "duplicate_rows": 0,
    "duplicate_identity_values": 0,
    "duplicate_fields": {}
  },
  "text_depth": {
    "field_count": 3,
    "avg_chars": 732.38,
    "min_chars": 544,
    "avg_words": 98.7,
    "min_words": 72,
    "vocabulary_diversity": 0.702,
    "total_tokens": 2960873,
    "unique_tokens": 903
  },
  "similarity": {
    "max_similarity": 0.587,
    "avg_similarity": 0.255,
    "near_duplicate_pairs": 0
  },
  "repetition": {
    "repeated_ngram_count": 15,
    "repeated_ngram_rate": 0.007,
    "top_repeated_phrases": [
      "the notice's discussion of",
      "requests comparison of the",
      "comparison of the disputed",
      "of the disputed expression",
      "the disputed expression and"
    ],
    "frequency_threshold": 3000,
    "raw_repeated_ngram_count": 37944,
    "raw_repeated_ngram_rate": 0.758
  },
  "pii": {
    "email_count": 0,
    "non_synthetic_email_count": 0,
    "phone_count": 0,
    "non_synthetic_phone_count": 0
  },
  "domain": {
    "keyword_set_size": 10,
    "matched_keywords": [
      "claim",
      "compliance",
      "dispute",
      "legal",
      "liability",
      "resolution",
      "terms"
    ],
    "keyword_coverage": 0.7
  },
  "balance": {
    "fields": {}
  },
  "findings": [
    {
      "severity": "minor",
      "message": "15 high-frequency non-domain four-word phrase pattern(s) detected."
    }
  ],
  "content": {
    "rejected_record_count": 0,
    "rejections": []
  },
  "scenario_coverage": null,
  "verification": {
    "all_rows_checked": 10000,
    "similarity_is_bounded": true,
    "max_similarity_pairs": 20000
  }
}