Data - HARD 2003¶
trec.nist.gov: https://trec.nist.gov/data/t12_hard.html
- Corpus:
https://catalog.ldc.upenn.edu/LDC2002T31 - Topics:
TREC 2003 Topics with metadata|TREC 2003 Topics without metadata - Qrels:
Actual|Passage
trec.nist.gov: https://trec.nist.gov/data/t12_hard.html
https://catalog.ldc.upenn.edu/LDC2002T31TREC 2003 Topics with metadata | TREC 2003 Topics without metadataActual | Passage