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Berkeley Parser

Submitted by on Jul 26 2014 Suggest Revision
From: Berkeley Natural Language Processing Group, UC Berkeley
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GNU General Public License
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Description

Parsing is the task of analyzing the grammatical structure of natural language. Given a sequence of words, a parser forms units like subject, verb, object and determines the relations between these units according to some grammar formalism. Our work has focused on learning probabilistic context-free grammars (PCFGs) which assign a sequence of words the most likely parse tree. The parser supports a variety of languages and achieves state-of-the-art performance on most of them.
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