Perception of Knowledge Boundary for Large Language Models through Semi-open-ended Question Answering.
Zhihua WenZhiliang TianZexin JianZhen HuangPei KeYifu GaoMinlie HuangDongsheng LiPublished in: CoRR (2024)
Keyphrases
- question answering
- language model
- open ended
- passage retrieval
- information retrieval
- language modeling
- sentence retrieval
- document retrieval
- n gram
- question answering systems
- probabilistic model
- retrieval model
- test collection
- natural language processing
- speech recognition
- cross language
- information extraction
- natural language
- named entities
- knowledge representation
- query expansion
- question classification
- learning outcomes
- relevance model
- co occurrence
- qa systems