Package org.fnlp.nlp.pipe.seq

Examples of org.fnlp.nlp.pipe.seq.Sequence2FeatureSequence

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    //类别集合
    LabelAlphabet labels = factory.DefaultLabelAlphabet();
    // 特征集合
    IFeatureAlphabet features = factory.DefaultFeatureAlphabet();

    featurePipe = new Sequence2FeatureSequence(templets, features, labels);

    Pipe pipe = new SeriesPipes(new Pipe[] { new Target2Label(labels), featurePipe });

    return pipe;
  }
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    }

    factory = getClassifier().getAlphabetFactory();
    labels = factory.DefaultLabelAlphabet();
    IFeatureAlphabet features = factory.DefaultFeatureAlphabet();
    featurePipe = new Sequence2FeatureSequence(templets, features,
        labels);
  }
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    setClassifier(tagger.getClassifier());
    factory = getClassifier().getAlphabetFactory();
    labels = factory.DefaultLabelAlphabet();
    IFeatureAlphabet features = factory.DefaultFeatureAlphabet();
    featurePipe = new Sequence2FeatureSequence(templets, features,
        labels);
  }
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     * 特征字典
     */
    IFeatureAlphabet features = factory.DefaultFeatureAlphabet();
    // 将样本通过Pipe抽取特征
   
    featurePipe = new Sequence2FeatureSequence(templets, features, labels);

    Pipe pipe = new SeriesPipes(new Pipe[] { new Target2Label(labels), featurePipe });


    System.out.print("读入训练数据 ...");
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    //TODO: 修改字典类型
    AlphabetFactory.defaultFeatureType = Type.String;
    // 将样本通过Pipe抽取特征
    features = factory.DefaultFeatureAlphabet();
    featurePipe = new Sequence2FeatureSequence(templets, features, labels);
    AddCharRange typePip = new AddCharRange();
    Pipe weightPipe = new WeightPipe(true);
    Pipe pipe = new SeriesPipes(new Pipe[] { new Target2Label(labels),  typePip, featurePipe, weightPipe  });
    return pipe;
  }
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     */
    LabelAlphabet labels = factory.DefaultLabelAlphabet();

    // 将样本通过Pipe抽取特征
    IFeatureAlphabet features = factory.DefaultFeatureAlphabet();
    featurePipe = new Sequence2FeatureSequence(templets, features, labels);

    Pipe pipe = new SeriesPipes(new Pipe[] { new Target2Label(labels), featurePipe });
    return pipe;
  }
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    IFeatureAlphabet features = null;
    if(cl != null)
      features = factory.DefaultFeatureAlphabet();
    else
      features = factory.rebuildFeatureAlphabet("feature");
    featurePipe = new Sequence2FeatureSequence(templets, features, labels);

    Pipe pipe = new SeriesPipes(new Pipe[] { prePipe,
        new Target2Label(labels), featurePipe });
    return pipe;
  }
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Related Classes of org.fnlp.nlp.pipe.seq.Sequence2FeatureSequence

  • org.fnlp.demo.ml.SequenceLabeling
  • org.fnlp.nlp.cn.tag.AbstractTagger
  • org.fnlp.nlp.tag.Tagger
  • org.fnlp.train.pos.POSTrain
  • org.fnlp.train.seg.SegTrain
  • org.fnlp.train.tag.addedTagger
  • java.util.ArrayList
  • org.fnlp.util.exception.UnsupportedDataTypeException
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