GrapeQA: GRaph Augmentation and Pruning to Enhance Question-Answering.
Dhaval TaunkLakshya KhannaPavan KandruVasudeva VarmaCharu SharmaMakarand TapaswiPublished in: CoRR (2023)
Keyphrases
- question answering
- natural language processing
- information retrieval
- question classification
- natural language
- information extraction
- natural language questions
- named entities
- cross language
- question answering systems
- open domain question answering
- sentence retrieval
- semantic roles
- relation extraction
- graph structure
- structured data
- passage retrieval
- syntactic information
- qa clef
- candidate answers
- answer extraction
- machine learning
- dependency parsing
- probabilistic model
- textual entailment recognition