Extreme Classification for Answer Type Prediction in Question Answering.
Vinay SettyPublished in: CoRR (2023)
Keyphrases
- question answering
- question classification
- question answering systems
- natural language questions
- answering questions
- qa systems
- answer validation
- candidate answers
- qa clef
- natural language
- named entities
- information retrieval
- information extraction
- natural language processing
- text classification
- cross language
- feature weighting
- relation extraction
- machine learning
- open domain question answering
- passage retrieval
- answer extraction
- image classification
- tree kernels
- support vector machine
- textual entailment recognition
- syntactic information
- search computing
- information retrieval systems
- question answer pairs
- feature selection