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java.lang.Objectedu.washington.cs.knowitall.extractor.mapper.Mapper<T>
edu.washington.cs.knowitall.extractor.mapper.FilterMapper<ChunkedExtraction>
edu.washington.cs.knowitall.extractor.mapper.StopListFilter
public class StopListFilter
A mapper that filters out any extractions containing a token or POS tag from a given set.
Constructor Summary | |
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StopListFilter()
Constructs a new StopListFilter with empty sets for POS tags and tokens. |
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StopListFilter(java.util.Set<java.lang.String> stopTokens,
java.util.Set<java.lang.String> stopPosTags)
Constructs a new StopListFilter object from the given sets of tokens and POS
tags. |
Method Summary | |
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void |
addStopPosTag(java.lang.String posTag)
Adds posTag to the set of stop POS tags. |
void |
addStopToken(java.lang.String token)
Adds token to the set of stop tokens. |
boolean |
doFilter(ChunkedExtraction extr)
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Methods inherited from class edu.washington.cs.knowitall.extractor.mapper.FilterMapper |
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doMap |
Methods inherited from class edu.washington.cs.knowitall.extractor.mapper.Mapper |
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disable, enable, isEnabled, map |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public StopListFilter()
StopListFilter
with empty sets for POS tags and tokens.
public StopListFilter(java.util.Set<java.lang.String> stopTokens, java.util.Set<java.lang.String> stopPosTags)
StopListFilter
object from the given sets of tokens and POS
tags.
stopTokens
- stopPosTags
- Method Detail |
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public void addStopToken(java.lang.String token)
token
to the set of stop tokens.
token
- public void addStopPosTag(java.lang.String posTag)
posTag
to the set of stop POS tags.
posTag
- public boolean doFilter(ChunkedExtraction extr)
doFilter
in class FilterMapper<ChunkedExtraction>
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