Raccoons at SemEval-2022 Task 11: Leveraging Concatenated Word Embeddings for Named Entity Recognition.
Atharvan DograPrabsimran KaurGuneet KohliJatin BediPublished in: SemEval@NAACL (2022)
Keyphrases
- named entity recognition
- word sense disambiguation
- natural language processing
- information extraction
- named entities
- wordnet
- maximum entropy classifier
- sense disambiguation
- co occurrence
- text summarization
- named entity recognizer
- maximum entropy
- relation extraction
- semi supervised
- word sense
- conditional random fields
- noun phrases
- classifier ensemble
- annotated corpus
- feature vectors
- machine translation
- question answering
- proper names
- machine learning
- natural language
- bayesian networks
- data analysis
- n gram
- dimensionality reduction
- text mining
- semantic relations
- pos taggers
- feature space
- data mining