Package opennlp.tools.chunker
Class ChunkSampleStream
- java.lang.Object
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- opennlp.tools.util.FilterObjectStream<java.lang.String,ChunkSample>
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- opennlp.tools.chunker.ChunkSampleStream
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- All Implemented Interfaces:
java.lang.AutoCloseable
,ObjectStream<ChunkSample>
public class ChunkSampleStream extends FilterObjectStream<java.lang.String,ChunkSample>
Parses the conll 2000 shared task shallow parser training data.Data format is specified on the conll page:
http://www.cnts.ua.ac.be/conll2000/chunking/
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Constructor Summary
Constructors Constructor Description ChunkSampleStream(ObjectStream<java.lang.String> samples)
Initializes the current instance.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description ChunkSample
read()
Returns the next object.-
Methods inherited from class opennlp.tools.util.FilterObjectStream
close, reset
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Constructor Detail
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ChunkSampleStream
public ChunkSampleStream(ObjectStream<java.lang.String> samples)
Initializes the current instance.- Parameters:
samples
- a plain text line stream
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Method Detail
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read
public ChunkSample read() throws java.io.IOException
Description copied from interface:ObjectStream
Returns the next object. Calling this method repeatedly until it returns null will return each object from the underlying source exactly once.- Returns:
- the next object or null to signal that the stream is exhausted
- Throws:
java.io.IOException
- if there is an error during reading
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