edu.illinois.cs.cogcomp.prepsrl.data

Class PrepSRLDataReader

java.lang.Object

edu.illinois.cs.cogcomp.lbjava.nlp.DataReader

edu.illinois.cs.cogcomp.prepsrl.data.PrepSRLDataReader

All Implemented Interfaces:

edu.illinois.cs.cogcomp.lbjava.parse.Parser

public class PrepSRLDataReader
extends DataReader

Data reader for the Semeval dataset. Creates the ViewNames.SRL_PREP view using the preposition roles instead of the original senses (uses the sense2role.csv map).

Author:

Vivek Srikumar, Christos Christodoulopoulos

Field Summary

Fields inherited from class edu.illinois.cs.cogcomp.lbjava.nlp.DataReader

CANDIDATE, corpusName, dataset, file, logger, viewName

Constructor Summary

Constructors

Constructor and Description
PrepSRLDataReader(String dataDir, String corpusName)

Method Summary

Modifier and Type	Method and Description
List<Constituent>	candidateGenerator(TextAnnotation ta)
static Set<String>	getLegalRoles(Constituent predicate)
static Constituent	isBigramPrep(TextAnnotation ta, int tokenId, String viewName)
static boolean	isPrep(TextAnnotation ta, int tokenId)
static Constituent	isTrigramPrep(TextAnnotation ta, int tokenId, String viewName)
void	preprocess(TextAnnotation ta)
List<TextAnnotation>	readData()

Methods inherited from class edu.illinois.cs.cogcomp.lbjava.nlp.DataReader

close, getFinalCandidates, next, reset

Methods inherited from class java.lang.Object

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

Constructor Detail

PrepSRLDataReader

public PrepSRLDataReader(String dataDir,
                         String corpusName)

Method Detail

preprocess

public void preprocess(TextAnnotation ta)
                throws AnnotatorException

Specified by:

preprocess in class DataReader

Throws:

AnnotatorException

readData

public List<TextAnnotation> readData()

Specified by:

readData in class DataReader

candidateGenerator

public List<Constituent> candidateGenerator(TextAnnotation ta)

Specified by:

candidateGenerator in class DataReader

isPrep

public static boolean isPrep(TextAnnotation ta,
                             int tokenId)

isBigramPrep

public static Constituent isBigramPrep(TextAnnotation ta,
                                       int tokenId,
                                       String viewName)

isTrigramPrep

public static Constituent isTrigramPrep(TextAnnotation ta,
                                        int tokenId,
                                        String viewName)

getLegalRoles

public static Set<String> getLegalRoles(Constituent predicate)