Data - Conversational Assistance 2021

trec.nist.gov: https://trec.nist.gov/data/cast2021.html

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• Corpus: Washington Post 2020 | KILT Wikipedia | MS MARCO V2 (Documents)
• Topics: Automatic topics | Manual topics
• Qrels: https://trec.nist.gov/data/cast/trec-cast-qrels-docs.2021.qrel
• ir_datasets: https://ir-datasets.com/trec-cast.html

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