WikiChat: Stopping the Hallucination of Large Language Model Chatbots by Few-Shot Grounding on Wikipedia.
Sina J. SemnaniViolet Z. YaoHeidi C. ZhangMonica S. LamPublished in: EMNLP (Findings) (2023)
Keyphrases
- language model
- language modeling
- document representation
- probabilistic model
- n gram
- document retrieval
- language modelling
- information retrieval
- query expansion
- speech recognition
- retrieval model
- ad hoc information retrieval
- test collection
- key frames
- context sensitive
- semantic relations
- document collections
- wordnet
- wikipedia articles
- language model for information retrieval
- link structure
- mixture model
- vector space model
- visual features
- pseudo relevance feedback
- query terms
- translation model
- document ranking
- entity ranking
- smoothing methods
- statistical language models
- named entities
- generative model
- web search