Causal Question Answering with Reinforcement Learning.
Lukas BlübaumStefan HeindorfPublished in: CoRR (2023)
Keyphrases
- question answering
- reinforcement learning
- information retrieval
- natural language processing
- natural language
- information extraction
- cross language
- passage retrieval
- natural language questions
- named entities
- relation extraction
- question classification
- bayesian networks
- syntactic information
- qa clef
- machine learning
- semantic roles
- answer extraction
- open domain question answering
- question answering systems
- data mining
- answer validation