Building a Large Annotated Corpus of English: The Penn Treebank.

Mitchell P. Marcus Beatrice Santorini Mary Ann Marcinkiewicz

Published in: Comput. Linguistics (1993)

Keyphrases

penn treebank
annotated corpus
dependency parsing
named entities
noun phrases
named entity recognition
relation extraction
pos tagging
automatic annotation
part of speech
phrase structure
information retrieval
high level
training data
natural language
low level