{
  "@type": "dcat:Dataset",
  "accessLevel": "public",
  "bureauCode": [
    "006:55"
  ],
  "contactPoint": {
    "fn": "Ian Soboroff",
    "hasEmail": "mailto:ian.soboroff@nist.gov"
  },
  "description": "In TREC the routing task is represented by using known topics and known relevant documents for those topics, but new data for testing. The participants are given a set of known (or training) topics, along with a set of documents, including known relevant documents for those topics. The topics consist of natural language text describing a user's information need. The topics are used to create a set of queries (the actual input to the retrieval system) which are then used against the training documents.",
  "distribution": [
    {
      "accessURL": "https://catalog.ldc.upenn.edu/LDC93T3D",
      "title": "TREC 1993 ROUTING CORPUS"
    },
    {
      "accessURL": "https://trec.nist.gov/data/qrels_eng/qrels.51-100.disk3.parts1-5.tar.gz",
      "title": "TREC 1993 ROUTING QRELS"
    },
    {
      "accessURL": "https://trec.nist.gov/data/topics_eng/topics.51-100.gz",
      "title": "TREC 1993 ROUTING TOPICS"
    }
  ],
  "identifier": "ark:/88434/mds2-3823",
  "issued": "2025-05-28",
  "keyword": [
    "TREC  Video TRECVID"
  ],
  "landingPage": "https://data.nist.gov/od/id/mds2-3823",
  "language": [
    "en"
  ],
  "license": "https://www.nist.gov/open/license",
  "modified": "2025-04-30 00:00:00",
  "programCode": [
    "006:045"
  ],
  "publisher": {
    "@type": "org:Organization",
    "name": "National Institute of Standards and Technology"
  },
  "references": [
    "http://trec.nist.gov/pubs/trec2/papers/txt/03.txt"
  ],
  "theme": [
    "Information Technology"
  ],
  "title": "TREC 1993 Routing dataset"
}