{
  "id": "sig_361a3de28a1200fc2395",
  "signal_type": "dataset_context",
  "dossier_id": "dos_3bc2177813c0deb2300d",
  "dossier_angle": "category_composition",
  "status": "approved",
  "policy_version": "cel-signals-v1",
  "distribution_policy_version": "cel-social-content-v2",
  "trigger": {
    "id": "trg_9c47f714a8df108710a4",
    "title": "Source-supported category context",
    "url": "https://campusevidencelab.org/schools/carnegie_mellon_university/",
    "published_at": "2026-07-15",
    "detected_at": "2026-07-15T16:44:00.911Z",
    "institution_ids": [
      "carnegie_mellon_university"
    ],
    "topics": [
      "ed-campus-safety-data",
      "public-documentation"
    ],
    "source_kind": "certified_dataset_context",
    "summary": "Across 6 certified ED cells, the documented category totals are Harassment or threat (4), Vandalism (4)."
  },
  "institution": {
    "id": "carnegie_mellon_university",
    "name": "Carnegie Mellon University",
    "city": "PITTSBURGH",
    "state": "PA"
  },
  "record_ids": [
    "evt_2026_1092",
    "evt_2026_1579",
    "evt_2026_1980",
    "evt_2026_2156",
    "evt_2026_2222",
    "evt_2026_2624"
  ],
  "bounded_claims": [
    {
      "text": "Carnegie Mellon University: Across 6 certified ED cells, the documented category totals are Harassment or threat (4), Vandalism (4).",
      "supporting_record_ids": [
        "evt_2026_1092",
        "evt_2026_1579",
        "evt_2026_1980",
        "evt_2026_2156",
        "evt_2026_2222",
        "evt_2026_2624"
      ],
      "supporting_source_ids": [
        "src_ed_campus_safety_2025_hate_crime_data_files"
      ]
    }
  ],
  "unknowns": [
    "These workbook cells do not establish the underlying number of incidents, experiences, reports to other offices, or institutional response outcomes."
  ],
  "sources": [
    {
      "id": "src_ed_campus_safety_2025_hate_crime_data_files",
      "title": "Campus Safety and Security Data Analysis Cutting Tool 2025 Excel data files",
      "url": "https://ope.ed.gov/campussafety/api/dataFiles/file?fileName=Crime2025EXCEL.zip",
      "publisher": "U.S. Department of Education Office of Postsecondary Education",
      "source_type": "Government dataset"
    }
  ],
  "institutional_response": {
    "status": "not_applicable_to_dataset_context",
    "text": "This Signal summarizes certified government workbook cells and does not characterize institutional response.",
    "date": ""
  },
  "calculation": {
    "operation": "sum_distinct_certified_cells",
    "reported_statistic_total": 8,
    "certified_cell_count": 6,
    "evidence": [
      {
        "event_id": "evt_2026_1092",
        "record_hash": "sha256:17c87c5727cf500e42b9537ba2e21804a8513e63025b9dff31eeba780112283a",
        "workbook": "Oncampushate222324.xlsx",
        "sheet": "sheet1",
        "cell": "IV5328",
        "column": "INTIM_NAT23",
        "year": "2023",
        "value": 3
      },
      {
        "event_id": "evt_2026_1579",
        "record_hash": "sha256:fee7cba790b46ed5302413cfc50587d2dc644c20277cd507a3e6a653b5e61238",
        "workbook": "Oncampushate222324.xlsx",
        "sheet": "sheet1",
        "cell": "IR5328",
        "column": "INTIM_GEN23",
        "year": "2023",
        "value": 1
      },
      {
        "event_id": "evt_2026_1980",
        "record_hash": "sha256:99ad7ad7f157514b9a40191a735fa0033583f463537d4ede0d31f8767b148074",
        "workbook": "Oncampushate222324.xlsx",
        "sheet": "sheet1",
        "cell": "JE5328",
        "column": "VANDAL_NAT23",
        "year": "2023",
        "value": 1
      },
      {
        "event_id": "evt_2026_2156",
        "record_hash": "sha256:7850800aed898b8947c456706198ee2b35e22dfde2808d86a2e9329924b523a4",
        "workbook": "Oncampushate222324.xlsx",
        "sheet": "sheet1",
        "cell": "IX5328",
        "column": "VANDAL_RAC23",
        "year": "2023",
        "value": 1
      },
      {
        "event_id": "evt_2026_2222",
        "record_hash": "sha256:768e3783aaf837430392394e32f03c182f533624dc705eb7706a1c6fb0c2f3b7",
        "workbook": "Oncampushate222324.xlsx",
        "sheet": "sheet1",
        "cell": "ED5328",
        "column": "VANDAL_SEX22",
        "year": "2022",
        "value": 1
      },
      {
        "event_id": "evt_2026_2624",
        "record_hash": "sha256:11900bc65ec2c0d97bfb9d40e6b10f768f667f4ef6c24bedde5c94a01b7c6fc2",
        "workbook": "Publicpropertyhate222324.xlsx",
        "sheet": "sheet1",
        "cell": "EC5328",
        "column": "VANDAL_REL22",
        "year": "2022",
        "value": 1
      }
    ]
  },
  "semantic_facts": [
    {
      "year": "2023",
      "category": "Harassment or threat",
      "affected_communities": [
        "National origin"
      ],
      "geography": "on-campus",
      "value": 3,
      "supporting_record_ids": [
        "evt_2026_1092"
      ]
    },
    {
      "year": "2023",
      "category": "Harassment or threat",
      "affected_communities": [
        "Gender"
      ],
      "geography": "on-campus",
      "value": 1,
      "supporting_record_ids": [
        "evt_2026_1579"
      ]
    },
    {
      "year": "2023",
      "category": "Vandalism",
      "affected_communities": [
        "National origin"
      ],
      "geography": "on-campus",
      "value": 1,
      "supporting_record_ids": [
        "evt_2026_1980"
      ]
    },
    {
      "year": "2023",
      "category": "Vandalism",
      "affected_communities": [
        "Race"
      ],
      "geography": "on-campus",
      "value": 1,
      "supporting_record_ids": [
        "evt_2026_2156"
      ]
    },
    {
      "year": "2022",
      "category": "Vandalism",
      "affected_communities": [
        "LGBTQ+"
      ],
      "geography": "on-campus",
      "value": 1,
      "supporting_record_ids": [
        "evt_2026_2222"
      ]
    },
    {
      "year": "2022",
      "category": "Vandalism",
      "affected_communities": [
        "Religion"
      ],
      "geography": "public-property",
      "value": 1,
      "supporting_record_ids": [
        "evt_2026_2624"
      ]
    }
  ],
  "claim_limit": "These are reported public-documentation statistics from certified Department of Education workbook cells, not a prevalence estimate, incident census, school ranking, safety score, or finding by CEL.",
  "correction_url": "https://campusevidencelab.org/submit/?school_id=carnegie_mellon_university&signal_id=sig_361a3de28a1200fc2395",
  "canonical_url": "https://campusevidencelab.org/signals/sig_361a3de28a1200fc2395/",
  "distribution_copy": {
    "bluesky_original": "Federal 2023 data, Carnegie Mellon University: 3 on-campus harassment/threat statistics labeled National origin. 1 on-campus harassment/threat statistic labeled Gender. 1 on-campus vandalism statistic labeled LGBTQ+. Details/limits: https://campusevidencelab.org/signals/sig_361a3de28a1200fc2395/",
    "proactive_reply": "Federal 2023 data, Carnegie Mellon University: 3 on-campus harassment/threat statistics labeled National origin. 1 on-campus harassment/threat statistic labeled Gender. 1 on-campus vandalism statistic labeled LGBTQ+. Details/limits: https://campusevidencelab.org/signals/sig_361a3de28a1200fc2395/"
  },
  "distribution_group": "active_distribution",
  "created_at": "2026-07-15T16:44:00.911Z",
  "updated_at": "2026-07-15T16:44:00.911Z",
  "correction_status": "none"
}