{
  "artifactKind": "Benchmark",
  "definition": "A large-scale passage-retrieval and ranking benchmark derived from real search queries, a corpus of passages, and relevance or answer-based supervision.",
  "id": "ms-marco-passage-ranking",
  "kind": "Artifact",
  "license": "https://creativecommons.org/publicdomain/zero/1.0/",
  "links": [
    {
      "label": "MS MARCO",
      "type": "officialHomepage",
      "url": "https://microsoft.github.io/msmarco/"
    }
  ],
  "modifiedAt": "2026-09-12T21:50:31Z",
  "prefLabel": "MS MARCO Passage Ranking",
  "publisher": {
    "name": "Searchplex",
    "url": "https://searchplex.net/"
  },
  "relations": [
    {
      "target": "mrr",
      "type": "related"
    },
    {
      "target": "qrels",
      "type": "related"
    },
    {
      "target": "ranking",
      "type": "related"
    },
    {
      "target": "reranking",
      "type": "related"
    },
    {
      "target": "retrieval",
      "type": "related"
    },
    {
      "target": "test-collection",
      "type": "related"
    }
  ],
  "representations": {
    "html": "https://id.searchplex.net/ms-marco-passage-ranking/",
    "json": "https://id.searchplex.net/ms-marco-passage-ranking.json",
    "jsonld": "https://id.searchplex.net/ms-marco-passage-ranking.jsonld"
  },
  "scheme": "https://id.searchplex.net/scheme/",
  "scopeNote": "MS MARCO includes multiple datasets and tasks. This identity refers specifically to the passage-ranking resource or task family and should remain distinct from MS MARCO document ranking and other MS MARCO datasets.",
  "status": "published",
  "terms": [
    {
      "community": "academic",
      "label": "MS MARCO Passage",
      "usage": "nearSynonym"
    },
    {
      "community": "academic",
      "label": "MS MARCO Passage Ranking Dataset",
      "usage": "nearSynonym"
    }
  ],
  "uri": "https://id.searchplex.net/ms-marco-passage-ranking/"
}