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java.lang.Objectopennlp.tools.postag.DefaultPOSContextGenerator
public class DefaultPOSContextGenerator
A context generator for the POS Tagger.
| Constructor Summary | |
|---|---|
DefaultPOSContextGenerator(Dictionary dict)
Initializes the current instance. |
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DefaultPOSContextGenerator(int cacheSize,
Dictionary dict)
Initializes the current instance. |
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| Method Summary | |
|---|---|
java.lang.String[] |
getContext(int index,
java.lang.Object[] tokens,
java.lang.String[] tags)
Returns the context for making a pos tag decision at the specified token index given the specified tokens and previous tags. |
java.lang.String[] |
getContext(int index,
java.lang.String[] sequence,
java.lang.String[] priorDecisions,
java.lang.Object[] additionalContext)
Returns the context for the specified position in the specified sequence (list). |
| Methods inherited from class java.lang.Object |
|---|
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public DefaultPOSContextGenerator(Dictionary dict)
dict -
public DefaultPOSContextGenerator(int cacheSize,
Dictionary dict)
cacheSize - dict - | Method Detail |
|---|
public java.lang.String[] getContext(int index,
java.lang.String[] sequence,
java.lang.String[] priorDecisions,
java.lang.Object[] additionalContext)
BeamSearchContextGenerator
getContext in interface POSContextGeneratorgetContext in interface BeamSearchContextGenerator<java.lang.String>index - The index of the sequence.sequence - The sequence of items over which the beam search is performed.priorDecisions - The sequence of decisions made prior to the context for which this decision is being made.additionalContext - Any addition context specific to a class implementing this interface.
public java.lang.String[] getContext(int index,
java.lang.Object[] tokens,
java.lang.String[] tags)
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.
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