Data - Conversational Assistance 2019

trec.nist.gov: https://trec.nist.gov/data/cast2019.html

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• Corpus: MS MARCO Passage Ranking collection | TREC CAR paragraph collection v2.0 | TREC Washington Post Corpus version 2
• Topics: https://github.com/daltonj/treccastweb/blob/master/2019/data/test_topics.query
• Qrels: https://trec.nist.gov/data/cast/2019qrels.txt
• ir_datasets: https://ir-datasets.com/trec-cast.html

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Other: Indri search interface | Interactive web UI | Washington Post duplicate file | MS MARCO duplicate file | train queries | train run file | test queries | test run file