Drilling Down into the Discourse Structure with LLMs for Long Document Question Answering.
Inderjeet NairShwetha SomasundaramApoorv SaxenaKoustava GoswamiPublished in: CoRR (2023)
Keyphrases
- question answering
- discourse structure
- passage retrieval
- information retrieval
- logical structure
- text summarization
- named entities
- information extraction
- document retrieval
- natural language
- information retrieval systems
- relation extraction
- natural language processing
- linguistic features
- document collections
- natural language text
- text documents
- cross language
- document classification
- retrieval systems
- query expansion
- keywords
- text retrieval
- document clustering
- relevant documents
- structural information
- tf idf
- visual features
- search engine