nltk.parse.BllipParser.tagged_parse¶
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BllipParser.
tagged_parse
(word_and_tag_pairs)[source]¶ Use BLLIP to parse a sentence. Takes a sentence as a list of (word, tag) tuples; the sentence must have already been tokenized and tagged. BLLIP will attempt to use the tags provided but may use others if it can’t come up with a complete parse subject to those constraints. You may also specify a tag as
None
to leave a token’s tag unconstrained.Returns: An iterator that generates parse trees for the sentence from most likely to least likely.
Parameters: sentence (list(tuple(str, str))) – Input sentence to parse as (word, tag) pairs Return type: iter(Tree)