{
  "altLabels": [
    "Text REtrieval Conference"
  ],
  "definition": "The Text REtrieval Conference, an evaluation program and workshop series supporting large-scale information-retrieval evaluation.",
  "derivedRelations": [
    {
      "note": "CLEF and TREC are distinct evaluation programs and venues, though both support shared evaluation in information retrieval and information access.",
      "target": "clef",
      "type": "notEquivalentTo"
    },
    {
      "note": "FIRE and TREC are distinct evaluation programs, though FIRE was modeled as a regional counterpart to programs such as TREC, CLEF, and NTCIR.",
      "target": "fire",
      "type": "notEquivalentTo"
    },
    {
      "note": "NTCIR and TREC are distinct evaluation programs, though both organize shared information-retrieval evaluation tasks.",
      "target": "ntcir",
      "type": "notEquivalentTo"
    },
    {
      "note": "TREC-COVID is a specific test collection/challenge dataset; TREC is the broader evaluation program.",
      "target": "trec-covid",
      "type": "notEquivalentTo"
    },
    {
      "note": "TRECVID originated from the TREC video track but is a distinct video-retrieval evaluation campaign.",
      "target": "trecvid",
      "type": "notEquivalentTo"
    },
    {
      "target": "clef",
      "type": "related"
    },
    {
      "target": "fire",
      "type": "related"
    },
    {
      "target": "inex",
      "type": "related"
    },
    {
      "target": "ir-datasets",
      "type": "related"
    },
    {
      "target": "ntcir",
      "type": "related"
    },
    {
      "target": "trec-covid",
      "type": "related"
    },
    {
      "target": "trecvid",
      "type": "related"
    }
  ],
  "distinctions": [
    {
      "reason": "TREC is an evaluation program and workshop series; BEIR is a benchmark suite aggregating multiple retrieval datasets.",
      "statement": "TREC is not BEIR.",
      "target": "beir",
      "targetLabel": "BEIR",
      "targetUri": "https://id.searchplex.net/beir/"
    },
    {
      "reason": "TREC may publish qrels for tracks; qrels are judgment files, not the TREC program itself.",
      "statement": "TREC is not Qrels.",
      "target": "qrels",
      "targetLabel": "Qrels",
      "targetUri": "https://id.searchplex.net/qrels/"
    },
    {
      "reason": "TREC is an evaluation program and workshop series; a test collection is an evaluation resource, some of which are created by TREC tracks.",
      "statement": "TREC is not Test Collection.",
      "target": "test-collection",
      "targetLabel": "Test Collection",
      "targetUri": "https://id.searchplex.net/test-collection/"
    }
  ],
  "id": "trec",
  "kind": "EvaluationProgram",
  "license": "https://creativecommons.org/publicdomain/zero/1.0/",
  "links": [
    {
      "label": "Text REtrieval Conference",
      "type": "officialHomepage",
      "url": "https://trec.nist.gov/"
    },
    {
      "label": "NIST TREC overview",
      "type": "officialHomepage",
      "url": "https://www.nist.gov/itl/iad/mig/text-retrieval-conference-trec"
    }
  ],
  "modifiedAt": "2026-09-14T06:43:46Z",
  "prefLabel": "TREC",
  "publisher": {
    "name": "Searchplex",
    "url": "https://searchplex.net/"
  },
  "relations": [
    {
      "note": "TREC is an evaluation program and workshop series; BEIR is a benchmark suite aggregating multiple retrieval datasets.",
      "target": "beir",
      "type": "notEquivalentTo"
    },
    {
      "note": "TREC may publish qrels for tracks; qrels are judgment files, not the TREC program itself.",
      "target": "qrels",
      "type": "notEquivalentTo"
    },
    {
      "note": "TREC is an evaluation program and workshop series; a test collection is an evaluation resource, some of which are created by TREC tracks.",
      "target": "test-collection",
      "type": "notEquivalentTo"
    },
    {
      "target": "pooling",
      "type": "related"
    },
    {
      "target": "qrels",
      "type": "related"
    },
    {
      "target": "relevance-judgment",
      "type": "related"
    },
    {
      "target": "test-collection",
      "type": "related"
    }
  ],
  "representations": {
    "html": "https://id.searchplex.net/trec/",
    "json": "https://id.searchplex.net/trec.json",
    "jsonld": "https://id.searchplex.net/trec.jsonld"
  },
  "scheme": "https://id.searchplex.net/scheme/",
  "scopeNote": "TREC organizes tracks, topics, collections, runs, and evaluation resources. It is not itself a metric, a qrels file, or a single test collection, though many test collections and qrels are produced through TREC tracks.",
  "status": "published",
  "uri": "https://id.searchplex.net/trec/"
}