com.intel.analytics.zoo.feature.text

TextFeature

class TextFeature extends Serializable

Each TextFeature keeps information of a single text record. It can include various status of a text, e.g. original text content, category label, tokens, index representation of tokens, BigDL Sample representation, prediction result and so on. It uses a HashMap to store all these data. Each key is a string that can be used to identify the corresponding value.

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Instance Constructors

  1. new TextFeature()

Value Members

  1. final def !=(arg0: AnyRef): Boolean

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  2. final def !=(arg0: Any): Boolean

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  3. final def ##(): Int

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  4. final def ==(arg0: AnyRef): Boolean

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  5. final def ==(arg0: Any): Boolean

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  6. def apply[T](key: String): T

  7. final def asInstanceOf[T0]: T0

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  8. def clone(): AnyRef

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  9. def contains(key: String): Boolean

  10. final def eq(arg0: AnyRef): Boolean

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  11. def equals(arg0: Any): Boolean

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  12. def finalize(): Unit

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  13. final def getClass(): Class[_]

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  14. def getLabel: Int

    Get the label of the TextFeature.

    Get the label of the TextFeature. If no label is stored, -1 will be returned.

  15. def getPredict[T](implicit arg0: ClassTag[T]): Tensor[T]

    Get the prediction probability distribution of the TextFeature.

    Get the prediction probability distribution of the TextFeature. If the TextFeature hasn't been predicted by a model, null will be returned.

  16. def getSample: Sample[Float]

    Get the Sample representation of the TextFeature.

    Get the Sample representation of the TextFeature. If the TextFeature hasn't been transformed to Sample, null will be returned.

  17. def getText: String

    Get the text content of the TextFeature.

  18. def getTokens: Array[String]

    Get the tokens of the TextFeature.

    Get the tokens of the TextFeature. If text hasn't been segmented, null will be returned.

  19. def hasLabel: Boolean

    Whether the TextFeature contains label.

  20. def hashCode(): Int

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  21. final def isInstanceOf[T0]: Boolean

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  22. def keys(): Set[String]

  23. final def ne(arg0: AnyRef): Boolean

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  24. final def notify(): Unit

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  25. final def notifyAll(): Unit

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  26. def setLabel(label: Int): TextFeature.this.type

    Set the label for the TextFeature.

    Set the label for the TextFeature.

    label

    Integer.

    returns

    The TextFeature with label.

  27. final def synchronized[T0](arg0: ⇒ T0): T0

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  28. def toString(): String

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  29. def update(key: String, value: Any): Unit

  30. final def wait(): Unit

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  31. final def wait(arg0: Long, arg1: Int): Unit

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  32. final def wait(arg0: Long): Unit

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