Package opennlp.tools.postag
Class ConfigurablePOSContextGenerator
- java.lang.Object
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- opennlp.tools.postag.ConfigurablePOSContextGenerator
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- All Implemented Interfaces:
POSContextGenerator
,BeamSearchContextGenerator<String>
public class ConfigurablePOSContextGenerator extends Object implements POSContextGenerator
A context generator for the POS Tagger.
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Constructor Summary
Constructors Constructor Description ConfigurablePOSContextGenerator(int cacheSize, AdaptiveFeatureGenerator featureGenerator)
Initializes the current instance.ConfigurablePOSContextGenerator(AdaptiveFeatureGenerator featureGenerator)
Initializes the current instance.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description String[]
getContext(int index, String[] tokens, String[] tags, Object[] additionalContext)
Returns the context for making a pos tag decision at the specified token index given the specified tokens and previous tags.
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Constructor Detail
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ConfigurablePOSContextGenerator
public ConfigurablePOSContextGenerator(int cacheSize, AdaptiveFeatureGenerator featureGenerator)
Initializes the current instance.- Parameters:
cacheSize
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ConfigurablePOSContextGenerator
public ConfigurablePOSContextGenerator(AdaptiveFeatureGenerator featureGenerator)
Initializes the current instance.
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Method Detail
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getContext
public String[] getContext(int index, String[] tokens, String[] tags, Object[] additionalContext)
Returns the context for making a pos tag decision at the specified token index given the specified tokens and previous tags.- Specified by:
getContext
in interfaceBeamSearchContextGenerator<String>
- Specified by:
getContext
in interfacePOSContextGenerator
- Parameters:
index
- The index of the token for which the context is provided.tokens
- The tokens in the sentence.tags
- The tags assigned to the previous words in the sentence.additionalContext
- Any addition context specific to a class implementing this interface.- Returns:
- The context for making a pos tag decision at the specified token index given the specified tokens and previous tags.
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