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java.lang.Objectopennlp.tools.parser.AbstractBottomUpParser
opennlp.tools.parser.chunking.Parser
public class Parser
Class for a shift reduce style parser based on Adwait Ratnaparkhi's 1998 thesis.
Field Summary |
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Fields inherited from class opennlp.tools.parser.AbstractBottomUpParser |
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COMPLETE, CONT, defaultAdvancePercentage, defaultBeamSize, INC_NODE, INCOMPLETE, OTHER, START, TOK_NODE, TOP_NODE, ZERO |
Constructor Summary | |
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Parser(MaxentModel buildModel,
MaxentModel checkModel,
POSTagger tagger,
Chunker chunker,
HeadRules headRules)
Deprecated. |
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Parser(MaxentModel buildModel,
MaxentModel checkModel,
POSTagger tagger,
Chunker chunker,
HeadRules headRules,
int beamSize,
double advancePercentage)
Deprecated. |
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Parser(ParserModel model)
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Parser(ParserModel model,
int beamSize,
double advancePercentage)
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Method Summary | |
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static void |
main(java.lang.String[] args)
Deprecated. |
static AbstractModel |
train(EventStream es,
int iterations,
int cut)
Deprecated. |
static ParserModel |
train(java.lang.String languageCode,
ObjectStream<Parse> parseSamples,
HeadRules rules,
int iterations,
int cut)
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Methods inherited from class opennlp.tools.parser.AbstractBottomUpParser |
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buildDictionary, collapsePunctuation, parse, parse, setErrorReporting, setParents |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Parser(ParserModel model, int beamSize, double advancePercentage)
public Parser(ParserModel model)
@Deprecated public Parser(MaxentModel buildModel, MaxentModel checkModel, POSTagger tagger, Chunker chunker, HeadRules headRules)
buildModel
- The model to assign constituent labels.checkModel
- The model to determine a constituent is complete.tagger
- The model to assign pos-tags.chunker
- The model to assign flat constituent labels.headRules
- The head rules for head word perculation.@Deprecated public Parser(MaxentModel buildModel, MaxentModel checkModel, POSTagger tagger, Chunker chunker, HeadRules headRules, int beamSize, double advancePercentage)
buildModel
- The model to assign constituent labels.checkModel
- The model to determine a constituent is complete.tagger
- The model to assign pos-tags.chunker
- The model to assign flat constituent labels.headRules
- The head rules for head word perculation.beamSize
- The number of different parses kept during parsing.advancePercentage
- The minimal amount of probability mass which advanced outcomes must represent.
Only outcomes which contribute to the top "advancePercentage" will be explored.Method Detail |
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@Deprecated public static AbstractModel train(EventStream es, int iterations, int cut) throws java.io.IOException
java.io.IOException
public static ParserModel train(java.lang.String languageCode, ObjectStream<Parse> parseSamples, HeadRules rules, int iterations, int cut) throws java.io.IOException
java.io.IOException
@Deprecated public static void main(java.lang.String[] args) throws java.io.IOException, InvalidFormatException
java.io.IOException
InvalidFormatException
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