{
  "definition": "An evaluation metric measuring the fraction of relevant items retrieved within the top K results.",
  "derivedRelations": [
    {
      "target": "beir",
      "type": "related"
    },
    {
      "target": "candidate-retrieval",
      "type": "related"
    }
  ],
  "id": "recall-at-k",
  "kind": "Metric",
  "license": "https://creativecommons.org/publicdomain/zero/1.0/",
  "modifiedAt": "2026-09-12T21:50:31Z",
  "prefLabel": "Recall@K",
  "publisher": {
    "name": "Searchplex",
    "url": "https://searchplex.net/"
  },
  "relations": [
    {
      "target": "candidate-retrieval",
      "type": "evaluates"
    },
    {
      "target": "retrieval",
      "type": "evaluates"
    },
    {
      "target": "ndcg",
      "type": "related"
    },
    {
      "target": "qrels",
      "type": "related"
    },
    {
      "target": "relevance-judgment",
      "type": "related"
    }
  ],
  "representations": {
    "html": "https://id.searchplex.net/recall-at-k/",
    "json": "https://id.searchplex.net/recall-at-k.json",
    "jsonld": "https://id.searchplex.net/recall-at-k.jsonld"
  },
  "scheme": "https://id.searchplex.net/scheme/",
  "scopeNote": "Recall@K emphasizes coverage of relevant items at a cutoff and is often important when evaluating candidate retrieval or first-stage retrieval.",
  "status": "published",
  "uri": "https://id.searchplex.net/recall-at-k/"
}