Rare Word
(Redirected from rare word problem)
A Rare Word is a Linguistic Unit or Token that is not a frequent pattern.
- Example(s):
- an OOV word,
- In IV word that is does not appear frequently during training.
- …
- Counter-Example(s):
- an Unknown Word.
- See: Word Embedding, Subword Unit, Vocabulary Word, Lexicon Word, Abbreviated Word, Lexical Normalization Task.