ChatKBQA: A Generate-then-Retrieve Framework for Knowledge Base Question Answering with Fine-tuned Large Language Models.
Haoran LuoHaihong EZichen TangShiyao PengYikai GuoWentai ZhangChenghao MaGuanting DongMeina SongWei LinYifan ZhuAnh Tuan LuuPublished in: ACL (Findings) (2024)
Keyphrases
- question answering
- language model
- passage retrieval
- knowledge base
- information retrieval
- probabilistic model
- language modeling
- information extraction
- natural language processing
- document retrieval
- fine tuned
- question classification
- test collection
- speech recognition
- retrieval model
- query expansion
- question answering systems
- natural language
- sentence retrieval
- named entities
- n gram
- relevance model
- domain specific
- wordnet
- fine tuning
- co occurrence