TREC question answering track

GPTKB entity

Statements (17)
Predicate Object
gptkbp:instanceOf question answering evaluation
gptkbp:evaluationMethod mean reciprocal rank
precision at N
gptkbp:focus open-domain question answering
factoid question answering
https://www.w3.org/2000/01/rdf-schema#label TREC question answering track
gptkbp:location gptkb:United_States
gptkbp:notableFor establishing benchmarks for QA systems
gptkbp:organizedBy gptkb:National_Institute_of_Standards_and_Technology
gptkbp:partOf gptkb:Text_REtrieval_Conference
gptkbp:relatedTo gptkb:TREC
information retrieval
natural language processing
gptkbp:startYear 1999
gptkbp:website https://trec.nist.gov/data/qa.html
gptkbp:bfsParent gptkb:Text_REtrieval_Conference_(TREC)
gptkbp:bfsLayer 7