Analysing recall loss in named entity slot filling.
Glen PinkJoel NothmanJames R. CurranPublished in: EMNLP (2014)
Keyphrases
- named entities
- information extraction
- named entity extraction
- named entity recognition
- co occurrence
- natural language processing
- relation extraction
- question answering
- text mining
- linguistic features
- unsupervised learning
- web news
- annotated corpus
- global context
- noun phrases
- person names
- maximum entropy model
- information retrieval
- proper names
- weakly supervised
- natural language
- learning algorithm
- decision trees
- data sets
- wordnet
- domain specific
- reinforcement learning
- databases