Document-Level Relation Extraction with Cross-sentence Reasoning Graph.
Hongfei LiuZhao KangLizong ZhangLing TianFujun HuaPublished in: PAKDD (1) (2023)
Keyphrases
- document level
- relation extraction
- coreference resolution
- sentence level
- automatic extraction
- information extraction
- domain specific
- language model
- semantic role labeling
- named entities
- semantic relations
- sentiment classification
- question answering
- query expansion
- parse tree
- named entity recognition
- semantic features
- structured data
- sentiment analysis
- knowledge base
- pseudo relevance feedback
- novelty detection
- co occurrence
- natural language processing
- document retrieval
- conditional random fields
- xml retrieval
- supervised learning
- knowledge representation
- image retrieval
- search engine