Think you have Solved Direct-Answer Question Answering? Try ARC-DA, the Direct-Answer AI2 Reasoning Challenge.
Sumithra BhakthavatsalamDaniel KhashabiTushar KhotBhavana Dalvi MishraKyle RichardsonAshish SabharwalCarissa SchoenickOyvind TafjordPeter ClarkPublished in: CoRR (2021)
Keyphrases
- question answering
- answering questions
- question classification
- question answering systems
- natural language questions
- answer validation
- qa systems
- candidate answers
- answer extraction
- natural language processing
- question answer pairs
- natural language
- qa clef
- information retrieval
- artificial intelligence
- cross language
- information extraction
- knowledge representation
- correct answers
- expert systems
- named entities
- commonsense reasoning
- knowledge base
- textual entailment recognition
- passage retrieval
- information retrieval systems