An empirical study of pre-trained language models in simple knowledge graph question answering.
Nan HuYike WuGuilin QiDehai MinJiaoyan ChenJeff Z. PanZafar AliPublished in: World Wide Web (WWW) (2023)
Keyphrases
- question answering
- language model
- passage retrieval
- information retrieval
- sentence retrieval
- language modeling
- pre trained
- document retrieval
- information extraction
- n gram
- natural language processing
- retrieval model
- query expansion
- natural language
- probabilistic model
- speech recognition
- test collection
- knowledge representation
- structured data
- vector space model
- named entities
- text mining
- text retrieval
- query terms
- retrieval systems
- cross language
- web search
- answer extraction
- training data
- data mining