c
com.intel.analytics.bigdl.dataset.text
LabeledSentenceToSample
Companion object LabeledSentenceToSample
class LabeledSentenceToSample[T] extends Transformer[LabeledSentence[T], Sample[T]]
if oneHot = true: Transform labeled sentences to one-hot format samples e.g. sentence._data: [0, 2, 3] sentence._label: [2, 3, 1] vocabLength: 4
> input: 0, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1 target: [3, 4, 2]
else: The model will use LookupTable for word embedding.
> input: [1, 2, 3]
> label: [2, 3, 4] The input is an iterator of LabeledSentence class The output is an iterator of Sample class
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new
LabeledSentenceToSample(vocabLength: Int, fixDataLength: Option[Int], fixLabelLength: Option[Int], oneHot: Boolean = true)(implicit arg0: ClassTag[T], ev: TensorNumeric[T])
- vocabLength
length of dictionary
- fixDataLength
optional parameter for fixed length of input data
- fixLabelLength
optional parameter for fixed length of labels
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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def
->[C](other: Transformer[Sample[T], C]): Transformer[LabeledSentence[T], C]
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def
==(arg0: Any): Boolean
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def
apply(prev: Iterator[LabeledSentence[T]]): Iterator[Sample[T]]
- Definition Classes
- LabeledSentenceToSample → Transformer
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def
apply(dataset: RDD[LabeledSentence[T]])(implicit evidence: ClassTag[Sample[T]]): RDD[Sample[T]]
Apply this transformer to rdd
Apply this transformer to rdd
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def
cloneTransformer(): Transformer[LabeledSentence[T], Sample[T]]
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