com.hankcs.hanlp.model.crf

类 CRFNERecognizer

java.lang.Object

com.hankcs.hanlp.model.crf.CRFTagger

com.hankcs.hanlp.model.crf.CRFNERecognizer

所有已实现的接口:

NERecognizer

public class CRFNERecognizer
extends CRFTagger
implements NERecognizer

作者:

hankcs

字段概要

从类继承的字段 com.hankcs.hanlp.model.crf.CRFTagger

model

构造器概要

构造器

构造器和说明
CRFNERecognizer()
CRFNERecognizer(String modelPath)
CRFNERecognizer(String modelPath, String[] customNERTags)

方法概要

限定符和类型	方法和说明
protected void	addDefaultNERLabels()
void	addNERLabels(String newNerTag)
protected void	convertCorpus(Sentence sentence, BufferedWriter bw)
protected String	getDefaultFeatureTemplate()
NERTagSet	getNERTagSet()
String[]	recognize(String[] wordArray, String[] posArray) 命名实体识别

从类继承的方法 com.hankcs.hanlp.model.crf.CRFTagger

convertCorpus, dumpTemplate, getTemplate, train, train, train

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

CRFNERecognizer

public CRFNERecognizer()
                throws IOException

抛出:

IOException

CRFNERecognizer

public CRFNERecognizer(String modelPath)
                throws IOException

抛出:

IOException

CRFNERecognizer

public CRFNERecognizer(String modelPath,
                       String[] customNERTags)
                throws IOException

抛出:

IOException

方法详细资料

addDefaultNERLabels

protected void addDefaultNERLabels()

addNERLabels

public void addNERLabels(String newNerTag)

convertCorpus

protected void convertCorpus(Sentence sentence,
                             BufferedWriter bw)
                      throws IOException

指定者:

convertCorpus 在类中 CRFTagger

抛出:

IOException

recognize

public String[] recognize(String[] wordArray,
                          String[] posArray)

从接口复制的说明: NERecognizer

命名实体识别

指定者:

recognize 在接口中 NERecognizer

参数:

wordArray - 单词

posArray - 词性

返回:

BMES-NER标签

getNERTagSet

public NERTagSet getNERTagSet()

指定者:

getNERTagSet 在接口中 NERecognizer

getDefaultFeatureTemplate

protected String getDefaultFeatureTemplate()

指定者:

getDefaultFeatureTemplate 在类中 CRFTagger