Relation Extraction as Open-book Examination: Retrieval-enhanced Prompt Tuning.
Xiang ChenLei LiNingyu ZhangChuanqi TanFei HuangLuo SiHuajun ChenPublished in: SIGIR (2022)
Keyphrases
- relation extraction
- automatic extraction
- information extraction
- named entities
- domain specific
- semantic relations
- dependency tree
- dependency trees
- information retrieval
- semantic role labeling
- question answering
- named entity recognition
- semantic features
- broad coverage
- tree kernels
- reference resolution
- information retrieval systems
- relevance feedback
- named entity recognizer
- parse tree
- dependency parsing
- contextual information
- graphical models
- supervised learning
- image retrieval