@lillejul

A novel use of statistical parsing to extract information from text

, , , and . Proceedings of the first conference on North American chapter of the Association for Computational Linguistics, page 226--233. San Francisco, CA, USA, Morgan Kaufmann Publishers Inc., (2000)

Abstract

Since 1995, a few statistical parsing algorithms have demonstrated a breakthrough in parsing accuracy, as measured against the UPenn TREEBANK as a gold standard. In this paper we report adapting a lexicalized, probabilistic context-free parser to information extraction and evaluate this new technique on MUC-7 template elements and template relations.

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