com.hankcs.hanlp.model.crf.crfpp

Class crf_learn.Option

java.lang.Object

com.hankcs.hanlp.model.crf.crfpp.crf_learn.Option

Enclosing class:

crf_learn

public static class crf_learn.Option
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
String	algorithm
Boolean	convert
Boolean	convert_to_text
Double	cost
Double	eta
Integer	freq
Boolean	help
Integer	maxiter
Integer	shrinking_size
Boolean	textmodel
Integer	thread

Constructor Summary

Constructors

Constructor and Description
Option()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

freq

@Argument(description="use features that occur no less than INT(default 1)",
          alias="f")
public Integer freq

maxiter

@Argument(description="set INT for max iterations in LBFGS routine(default 10k)",
          alias="m")
public Integer maxiter

cost

@Argument(description="set FLOAT for cost parameter(default 1.0)",
          alias="c")
public Double cost

eta

@Argument(description="set FLOAT for termination criterion(default 0.0001)",
          alias="e")
public Double eta

convert

@Argument(description="convert text model to binary model",
          alias="C")
public Boolean convert

convert_to_text

@Argument(description="convert binary model to text model",
          alias="T")
public Boolean convert_to_text

textmodel

@Argument(description="build also text model file for debugging",
          alias="t")
public Boolean textmodel

algorithm

@Argument(description="(CRF|CRF-L1|CRF-L2|MIRA)\", \"select training algorithm",
          alias="a")
public String algorithm

shrinking_size

@Argument(description="set INT for number of iterations variable needs to be optimal before considered for shrinking. (default 20)",
          alias="H")
public Integer shrinking_size

help

@Argument(description="show this help and exit",
          alias="h")
public Boolean help

thread

@Argument(description="number of threads(default auto detect)")
public Integer thread

Constructor Detail

Option

public Option()