G-Retriever: Retrieval-Augmented Generation for Textual Graph Understanding and Question Answering.
Xiaoxin HeYijun TianYifei SunNitesh V. ChawlaThomas LaurentYann LeCunXavier BressonBryan HooiPublished in: CoRR (2024)
Keyphrases
- question answering
- passage retrieval
- information retrieval
- natural language
- question answering systems
- natural language processing
- document retrieval
- sentence retrieval
- question classification
- syntactic information
- answering questions
- relevance feedback
- query expansion
- answer extraction
- test collection
- information extraction
- image retrieval
- natural language questions
- retrieval systems
- named entities
- free text
- retrieval model
- graph structure
- cross language
- structured data
- qa clef
- search engine
- information retrieval systems
- keywords
- multimedia
- candidate answers
- answer validation
- speech transcripts