Class OpenNLPOpsFactory

Supply OpenNLP Named Entity Recognizer. Cache model file objects. Assumes model files are thread-safe.

Inheritance

System.Object

OpenNLPOpsFactory

Namespace: Lucene.Net.Analysis.OpenNlp.Tools

Assembly: Lucene.Net.Analysis.OpenNLP.dll

Syntax

public static class OpenNLPOpsFactory : object

Methods

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ClearModels()

Declaration

public static void ClearModels()

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GetChunker(String)

Declaration

public static NLPChunkerOp GetChunker(string modelName)

Parameters

Type	Name	Description
System.String	modelName

Returns

Type	Description
NLPChunkerOp

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GetChunkerModel(String, IResourceLoader)

Declaration

public static ChunkerModel GetChunkerModel(string modelName, IResourceLoader loader)

Parameters

Type	Name	Description
System.String	modelName
Lucene.Net.Analysis.Util.IResourceLoader	loader

Returns

Type	Description
ChunkerModel

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GetLemmatizer(String, String)

Declaration

public static NLPLemmatizerOp GetLemmatizer(string dictionaryFile, string lemmatizerModelFile)

Parameters

Type	Name	Description
System.String	dictionaryFile
System.String	lemmatizerModelFile

Returns

Type	Description
NLPLemmatizerOp

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GetLemmatizerDictionary(String, IResourceLoader)

Declaration

public static string GetLemmatizerDictionary(string dictionaryFile, IResourceLoader loader)

Parameters

Type	Name	Description
System.String	dictionaryFile
Lucene.Net.Analysis.Util.IResourceLoader	loader

Returns

Type	Description
System.String

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GetLemmatizerModel(String, IResourceLoader)

Declaration

public static LemmatizerModel GetLemmatizerModel(string modelName, IResourceLoader loader)

Parameters

Type	Name	Description
System.String	modelName
Lucene.Net.Analysis.Util.IResourceLoader	loader

Returns

Type	Description
LemmatizerModel

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GetNERTagger(String)

Declaration

public static NLPNERTaggerOp GetNERTagger(string modelName)

Parameters

Type	Name	Description
System.String	modelName

Returns

Type	Description
NLPNERTaggerOp

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GetNERTaggerModel(String, IResourceLoader)

Declaration

public static TokenNameFinderModel GetNERTaggerModel(string modelName, IResourceLoader loader)

Parameters

Type	Name	Description
System.String	modelName
Lucene.Net.Analysis.Util.IResourceLoader	loader

Returns

Type	Description
TokenNameFinderModel

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GetPOSTagger(String)

Declaration

public static NLPPOSTaggerOp GetPOSTagger(string modelName)

Parameters

Type	Name	Description
System.String	modelName

Returns

Type	Description
NLPPOSTaggerOp

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GetPOSTaggerModel(String, IResourceLoader)

Declaration

public static POSModel GetPOSTaggerModel(string modelName, IResourceLoader loader)

Parameters

Type	Name	Description
System.String	modelName
Lucene.Net.Analysis.Util.IResourceLoader	loader

Returns

Type	Description
POSModel

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GetSentenceDetector(String)

Declaration

public static NLPSentenceDetectorOp GetSentenceDetector(string modelName)

Parameters

Type	Name	Description
System.String	modelName

Returns

Type	Description
NLPSentenceDetectorOp

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GetSentenceModel(String, IResourceLoader)

Declaration

public static SentenceModel GetSentenceModel(string modelName, IResourceLoader loader)

Parameters

Type	Name	Description
System.String	modelName
Lucene.Net.Analysis.Util.IResourceLoader	loader

Returns

Type	Description
SentenceModel

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GetTokenizer(String)

Declaration

public static NLPTokenizerOp GetTokenizer(string modelName)

Parameters

Type	Name	Description
System.String	modelName

Returns

Type	Description
NLPTokenizerOp

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GetTokenizerModel(String, IResourceLoader)

Declaration

public static TokenizerModel GetTokenizerModel(string modelName, IResourceLoader loader)

Parameters

Type	Name	Description
System.String	modelName
Lucene.Net.Analysis.Util.IResourceLoader	loader

Returns

Type	Description
TokenizerModel