IBM Submission for TAC KBP: EDL 2019 Cascaded Fine-Grained Named Entity Recognition.
Parul AwasthyTaesun MoonJian NiRadu FlorianPublished in: TAC (2019)
Keyphrases
- fine grained
- named entity recognition
- information extraction
- named entities
- coarse grained
- natural language processing
- conditional random fields
- maximum entropy
- semi supervised
- text summarization
- access control
- relation extraction
- annotated corpus
- higher order
- classifier ensemble
- massively parallel
- data lineage
- named entity recognizer
- maximum entropy classifier
- databases
- named entity disambiguation
- text mining
- pairwise
- reinforcement learning