org.maltparser.parser

Class Trainer

java.lang.Object

org.maltparser.parser.ParsingAlgorithm

org.maltparser.parser.Trainer

All Implemented Interfaces:

AlgoritmInterface

Direct Known Subclasses:

BatchTrainer, BatchTrainerWithDiagnostics

public abstract class Trainer
extends ParsingAlgorithm

Author:

Johan Hall

Field Summary

Fields inherited from class org.maltparser.parser.ParsingAlgorithm

classifierGuide, currentParserConfiguration, manager, parserState, registry

Constructor Summary

Constructors

Constructor and Description
Trainer(DependencyParserConfig manager, SymbolTableHandler symbolTableHandler) Creates a parser trainer

Method Summary

Modifier and Type	Method and Description
abstract OracleGuide	getOracleGuide() Returns the oracle guide.
abstract DependencyStructure	parse(DependencyStructure goldDependencyGraph, DependencyStructure parseDependencyGraph) Trains a parser using the gold-standard dependency graph and returns a parsed dependency graph
abstract void	train()

Methods inherited from class org.maltparser.parser.ParsingAlgorithm

copyDynamicInput, copyEdges, getCurrentParserConfiguration, getGuide, getManager, getParserRegistry, getParserState, setCurrentParserConfiguration, setGuide, terminate

Methods inherited from class java.lang.Object

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

Constructor Detail

Trainer

public Trainer(DependencyParserConfig manager,
               SymbolTableHandler symbolTableHandler)
        throws MaltChainedException

Creates a parser trainer

Parameters:

manager - a reference to the single malt configuration

Throws:

MaltChainedException

Method Detail

parse

public abstract DependencyStructure parse(DependencyStructure goldDependencyGraph,
                                          DependencyStructure parseDependencyGraph)
                                   throws MaltChainedException

Trains a parser using the gold-standard dependency graph and returns a parsed dependency graph

Parameters:

goldDependencyGraph - a old-standard dependency graph

parseDependencyGraph - a empty dependency graph

Returns:

a parsed dependency graph

Throws:

MaltChainedException

getOracleGuide

public abstract OracleGuide getOracleGuide()

Returns the oracle guide.

Returns:

the oracle guide.

train

public abstract void train()
                    throws MaltChainedException

Throws:

MaltChainedException