{
  "frozen_models": 917,
  "frozen_accounts": 495,
  "platform_account_types": {
    "user": 409,
    "org": 86
  },
  "reviewed_account_types": {
    "individual": 391,
    "research_lab": 6,
    "nonprofit": 9,
    "community": 1,
    "collective": 16,
    "individual_project": 3,
    "model_archive": 3,
    "company_or_research_lab": 1,
    "company": 32,
    "research_collective": 3,
    "organisation": 1,
    "university": 7,
    "research_collaboration": 1,
    "institutional_project": 2,
    "individual_publication": 1,
    "unknown": 5,
    "individual_or_collective": 2,
    "university_research_team": 1,
    "research_challenge_collective": 1,
    "individual_business": 3,
    "individual_or_research_lab": 4,
    "community_archive": 1,
    "team": 1
  },
  "account_identity_classes": {
    "individual": 398,
    "organisation_or_collective": 86,
    "unresolved_entity_type": 11
  },
  "account_location_status": {
    "non_uk_public_location": 348,
    "uk_affiliation_only": 1,
    "unknown": 125,
    "uk_public_location": 10,
    "mixed_locations": 11
  },
  "account_geographic_assessments": {
    "non_uk_connection_or_estimate": 387,
    "uk_affiliation_only": 1,
    "unresolved": 75,
    "uk_source_connection": 10,
    "mixed_connections": 11,
    "region_or_timezone_clue": 9,
    "uk_estimate": 2
  },
  "unresolved_geography_models": 98,
  "origin_evidence_levels": {
    "publisher_statement": 398,
    "reviewed_model_evidence": 197,
    "inferred_from_saved_development_evidence": 205,
    "detailed_model_assessment": 55,
    "inferred_from_model_configuration_and_task": 31,
    "unresolved": 15,
    "publisher_statement_and_selected_checkpoint_report": 1,
    "explicit_model_card_training_recipe": 1,
    "publisher_statement_and_identical_weight_file_identifier": 1,
    "training_code_and_saved_run_arguments": 1,
    "publisher_training_statement_and_framework_artifacts": 1,
    "saved_training_code_and_stage_metadata": 1,
    "exact_file_identity": 4,
    "explicit_original_author_attribution": 1,
    "creator_model_specific_statement": 2,
    "explicit_own_base_lineage": 1,
    "declared_pretrained_base": 1,
    "explicit_model_card_parent_lineage": 1
  },
  "inferred_origin_classifications": 237,
  "inferred_from_scratch_classifications": 154,
  "model_provenance": {
    "from_scratch": 457,
    "mirror": 36,
    "derived": 352,
    "unresolved": 12,
    "untrained": 60
  },
  "provenance_evidence_levels": {
    "publisher_statement": 398,
    "reviewed_model_evidence": 197,
    "inferred_from_saved_development_evidence": 205,
    "detailed_model_assessment": 55,
    "inferred_from_model_configuration_and_task": 31,
    "unresolved": 15,
    "publisher_statement_and_selected_checkpoint_report": 1,
    "explicit_model_card_training_recipe": 1,
    "publisher_statement_and_identical_weight_file_identifier": 1,
    "training_code_and_saved_run_arguments": 1,
    "publisher_training_statement_and_framework_artifacts": 1,
    "saved_training_code_and_stage_metadata": 1,
    "exact_file_identity": 4,
    "explicit_original_author_attribution": 1,
    "creator_model_specific_statement": 2,
    "explicit_own_base_lineage": 1,
    "declared_pretrained_base": 1,
    "explicit_model_card_parent_lineage": 1
  },
  "trained_status": {
    "yes": 832,
    "unknown": 14,
    "probably_yes": 9,
    "not_documented": 1,
    "no": 60,
    "yes_incomplete_run": 1
  },
  "own_from_scratch_lineage": {
    "yes": 524,
    "no": 244,
    "unknown": 147,
    "partial": 2
  },
  "uk_build_status": {
    "unknown": 892,
    "yes": 7,
    "no": 12,
    "not_applicable": 6
  },
  "accounts_with_recorded_public_names_or_aliases": 454,
  "accounts_all_releases_derived_untrained_or_mirrors": 232,
  "accounts_with_any_from_scratch_release": 254,
  "accounts_with_any_unknown_provenance": 12,
  "unresolved_location_models": 236,
  "classified_people": 35,
  "confirmed_strict_independent_people": 1,
  "unit_notes": "Location categories are geographic connections, not all residence or build-time location. Account identity classes do not enumerate unique builders. Whole-cohort provenance includes explicit publisher declarations; detailed UK eligibility uses separately linked model and person evidence. Reason counts overlap."
}