{
  "artifactKind": "Dataset",
  "definition": "A COVID-19 biomedical literature retrieval test collection created through the TREC-COVID challenge.",
  "distinctions": [
    {
      "reason": "TREC-COVID is a component evaluation dataset; BEIR is the benchmark suite that includes it.",
      "statement": "TREC-COVID is not BEIR.",
      "target": "beir",
      "targetLabel": "BEIR",
      "targetUri": "https://id.searchplex.net/beir/"
    },
    {
      "reason": "TREC-COVID is a specific test collection/challenge dataset; TREC is the broader evaluation program.",
      "statement": "TREC-COVID is not TREC.",
      "target": "trec",
      "targetLabel": "TREC",
      "targetUri": "https://id.searchplex.net/trec/"
    }
  ],
  "id": "trec-covid",
  "kind": "Artifact",
  "license": "https://creativecommons.org/publicdomain/zero/1.0/",
  "links": [
    {
      "label": "TREC-COVID",
      "type": "officialHomepage",
      "url": "https://ir.nist.gov/covidSubmit/"
    },
    {
      "label": "TREC-COVID in ir_datasets",
      "type": "officialHomepage",
      "url": "https://ir-datasets.com/beir.html#beir/trec-covid"
    }
  ],
  "modifiedAt": "2026-09-14T06:43:46Z",
  "prefLabel": "TREC-COVID",
  "publisher": {
    "name": "Searchplex",
    "url": "https://searchplex.net/"
  },
  "relations": [
    {
      "note": "TREC-COVID is a component evaluation dataset; BEIR is the benchmark suite that includes it.",
      "target": "beir",
      "type": "notEquivalentTo"
    },
    {
      "note": "TREC-COVID is a specific test collection/challenge dataset; TREC is the broader evaluation program.",
      "target": "trec",
      "type": "notEquivalentTo"
    },
    {
      "target": "beir",
      "type": "related"
    },
    {
      "target": "document-retrieval",
      "type": "related"
    },
    {
      "target": "qrels",
      "type": "related"
    },
    {
      "target": "test-collection",
      "type": "related"
    },
    {
      "target": "trec",
      "type": "related"
    }
  ],
  "representations": {
    "html": "https://id.searchplex.net/trec-covid/",
    "json": "https://id.searchplex.net/trec-covid.json",
    "jsonld": "https://id.searchplex.net/trec-covid.jsonld"
  },
  "scheme": "https://id.searchplex.net/scheme/",
  "scopeNote": "TREC-COVID is a specific evaluation dataset/test collection and is also used as a component dataset in BEIR. It should not be confused with TREC as an evaluation program or BEIR as a benchmark suite.",
  "status": "published",
  "uri": "https://id.searchplex.net/trec-covid/"
}