Think you have Solved Question Answering? Try ARC, the AI2 Reasoning Challenge.
Peter ClarkIsaac CowheyOren EtzioniTushar KhotAshish SabharwalCarissa SchoenickOyvind TafjordPublished in: CoRR (2018)
Keyphrases
- question answering
- knowledge representation
- answering questions
- artificial intelligence
- natural language
- qa clef
- question classification
- cross language
- natural language processing
- information retrieval
- information extraction
- syntactic information
- expert systems
- machine learning
- named entities
- passage retrieval
- question answering systems
- sentence retrieval
- candidate answers
- knowledge base
- natural language questions
- answer validation
- relational databases
- answer extraction