Enhancing Legal Named Entity Recognition Using RoBERTa-GCN with CRF: A Nuanced Approach for Fine-Grained Entity Recognition.
Arihant JainRaksha SharmaPublished in: ECIR (3) (2024)
Keyphrases
- fine grained
- named entities
- named entity recognition
- information extraction
- conditional random fields
- coarse grained
- contextual features
- relation extraction
- natural language processing
- named entity extraction
- text mining
- co occurrence
- question answering
- access control
- graphical models
- linguistic features
- text documents
- weakly supervised
- annotated corpus
- unsupervised learning
- markov random field
- natural language
- noun phrases
- pairwise
- databases
- expectation maximization
- knowledge base
- information retrieval