Triggering Multi-Hop Reasoning for Question Answering in Language Models using Soft Prompts and Random Walks.
Kanishka MisraCícero Nogueira dos SantosSiamak ShakeriPublished in: ACL (Findings) (2023)
Keyphrases
- random walk
- language model
- question answering
- multi hop
- passage retrieval
- information retrieval
- language modeling
- wireless sensor networks
- wireless networks
- document retrieval
- probabilistic model
- sentence retrieval
- n gram
- retrieval model
- speech recognition
- markov chain
- query expansion
- test collection
- information extraction
- query terms
- natural language
- knowledge representation
- retrieval effectiveness
- semantic roles
- answer extraction
- natural language processing
- relevant documents
- vector space model
- cross language
- relevance model
- translation model
- data mining