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Package nltk_lite :: Package contrib :: Module marshalbrill |
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Classes | |
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Brill |
Brill's transformational rule-based tagger. |
BrillRuleI |
An interface for tag transformations on a tagged corpus, as performed by brill taggers. |
BrillTemplateI |
An interface for generating lists of transformational rules that apply at given corpus positions. |
BrillTrainer |
A trainer for brill taggers. |
FastBrillTrainer |
A faster trainer for brill taggers. |
ProximateTagsRule |
A rule which examines the tags of nearby tokens. |
ProximateTokensRule |
An abstract base class for brill rules whose condition checks for the presence of tokens with given properties at given ranges of positions, relative to the token. |
ProximateTokensTemplate |
An brill templates that generates a list of ProximateTokensRule s that apply at a given
corpus position. |
ProximateWordsRule |
A rule which examines the base types of nearby tokens. |
SymmetricProximateTokensTemplate |
Simulates two ProximateTokensTemplate s which are
symmetric across the location of the token. |
Function Summary | |
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Brill Tagger Demonstration | |
Returns a list of human-readable strings indicating the errors in the given tagging of the corpus. |
Function Details |
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demo(num_sents=100, max_rules=200, min_score=2, error_output='errors.out', rule_output='rules.out', randomize=False, train=0.80000000000000004, trace=3)Brill Tagger Demonstration
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errorList(train_tokens, tokens, radius=2)Returns a list of human-readable strings indicating the errors in the given tagging of the corpus.
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