com.hankcs.hanlp.dependency.perceptron.accessories

类 CoNLLReader

java.lang.Object

com.hankcs.hanlp.dependency.perceptron.accessories.CoNLLReader

public class CoNLLReader
extends Object

构造器概要

构造器

构造器和说明
CoNLLReader(String filePath) Initializes the file reader

方法概要

限定符和类型	方法和说明
static IndexMaps	createIndices(String conllPath, boolean labeled, boolean lowercased, String clusterFile) 读取CoNLL文件，创建索引
ArrayList<Instance>	readData(int limit, boolean keepNonProjective, boolean labeled, boolean rootFirst, boolean lowerCased, IndexMaps maps) 读取句子
ArrayList<CompactTree>	readStringData()

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

CoNLLReader

public CoNLLReader(String filePath)
            throws FileNotFoundException

Initializes the file reader

参数:

filePath - Path to the file

抛出:

Exception - If the file path is not correct or there are not enough permission to read the file

FileNotFoundException

方法详细资料

createIndices

public static IndexMaps createIndices(String conllPath,
                                      boolean labeled,
                                      boolean lowercased,
                                      String clusterFile)
                               throws IOException

读取CoNLL文件，创建索引

参数:

conllPath -

labeled -

lowercased -

clusterFile -

返回:

抛出:

Exception

IOException

readData

public ArrayList<Instance> readData(int limit,
                                    boolean keepNonProjective,
                                    boolean labeled,
                                    boolean rootFirst,
                                    boolean lowerCased,
                                    IndexMaps maps)
                             throws IOException

读取句子

参数:

limit - 最大多少句

keepNonProjective - 保留非投影

labeled -

rootFirst - 是否把root放到最前面

lowerCased -

maps - feature id map

返回:

抛出:

Exception

IOException

readStringData

public ArrayList<CompactTree> readStringData()
                                      throws IOException

抛出:

IOException