is2.parserR2

Class Reranker

java.lang.Object

is2.parserR2.Reranker

All Implemented Interfaces:

Tool

public class Reranker
extends Object
implements Tool

Field Summary

Fields

Modifier and Type	Field and Description
static int	THREADS

Constructor Summary

Constructors

Constructor and Description
Reranker()
Reranker(Options options) Initialize the parser
Reranker(String modelFileName)

Method Summary

Methods

Modifier and Type	Method and Description
SentenceData09	apply(SentenceData09 snt09) Uses the tool and applies it on the input sentence.
static void	main(String[] args)
SentenceData09	parse(SentenceData09 instance, ParametersFloat params)
List<ParseNBest>	parseNBest(SentenceData09 instance, ParametersFloat params)
void	readModel(String modelName, Pipe pipe, Parameters prm) Read the models and mapping
void	readModel(String modelName, PipeReranker pipe, Parameters params) Read the models and mapping
void	train(OptionsSuper options, Instances[] iss) Do the training

Methods inherited from class java.lang.Object

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

Field Detail

THREADS

public static int THREADS

Constructor Detail

Reranker

public Reranker(Options options)

Initialize the parser

Parameters:

options -

Reranker

public Reranker(String modelFileName)

Parameters:

modelFileName - The file name of the parsing model

Reranker

public Reranker()

Method Detail

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception

readModel

public void readModel(String modelName,
             Pipe pipe,
             Parameters prm)
               throws IOException

Read the models and mapping

Parameters:

options -

pipe -

prm -

Throws:

IOException

readModel

public void readModel(String modelName,
             PipeReranker pipe,
             Parameters params)
               throws IOException

Read the models and mapping

Parameters:

options -

pipe -

params -

Throws:

IOException

train

public void train(OptionsSuper options,
         Instances[] iss)
           throws IOException,
                  InterruptedException,
                  ClassNotFoundException

Do the training

Parameters:

instanceLengths -

options -

pipe -

parametersReranker -

is -

cluster -

Throws:

IOException

InterruptedException

ClassNotFoundException

parse

public SentenceData09 parse(SentenceData09 instance,
                   ParametersFloat params)

parseNBest

public List<ParseNBest> parseNBest(SentenceData09 instance,
                          ParametersFloat params)

apply

public SentenceData09 apply(SentenceData09 snt09)

Description copied from interface: Tool

Uses the tool and applies it on the input sentence. The input is altered and has to include a root (token).

Specified by:

apply in interface Tool

Returns:

The result of the performance without the root.