Class/Object

com.intel.analytics.zoo.pipeline.api.keras.layers

Highway

Related Docs: object Highway | package layers

Permalink

class Highway[T] extends bigdl.nn.keras.Highway[T] with Net

Densely connected highway network. Highway layers are a natural extension of LSTMs to feedforward networks. The input of this layer should be 2D, i.e. (batch, input dim).

When you use this layer as the first layer of a model, you need to provide the argument inputShape (a Single Shape, does not include the batch dimension).

T

Numeric type of parameter(e.g. weight, bias). Only support float/double now.

Linear Supertypes
Net, bigdl.nn.keras.Highway[T], KerasLayer[Tensor[T], Tensor[T], T], Container[Tensor[T], Tensor[T], T], AbstractModule[Tensor[T], Tensor[T], T], InferShape, Serializable, Serializable, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. Highway
  2. Net
  3. Highway
  4. KerasLayer
  5. Container
  6. AbstractModule
  7. InferShape
  8. Serializable
  9. Serializable
  10. AnyRef
  11. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new Highway(activation: KerasLayer[Tensor[T], Tensor[T], T] = null, wRegularizer: Regularizer[T] = null, bRegularizer: Regularizer[T] = null, bias: Boolean = true, inputShape: Shape = null)(implicit arg0: ClassTag[T], ev: TensorNumeric[T])

    Permalink

    activation

    Activation function to use. Default is null. You can also pass in corresponding string representations such as 'relu' or 'sigmoid', etc. for simple activations in the factory method.

    wRegularizer

    An instance of Regularizer, (eg. L1 or L2 regularization), applied to the input weights matrices. Default is null.

    bRegularizer

    An instance of Regularizer, applied to the bias. Default is null.

    bias

    Whether to include a bias (i.e. make the layer affine rather than linear). Default is true.

    inputShape

    A Single Shape, does not include the batch dimension.

Value Members

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

    Permalink
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

    Permalink
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any
  4. def accGradParameters(input: Tensor[T], gradOutput: Tensor[T]): Unit

    Permalink
    Definition Classes
    KerasLayer → AbstractModule
  5. val activation: KerasLayer[Tensor[T], Tensor[T], T]

    Permalink

    Activation function to use.

    Activation function to use. Default is null. You can also pass in corresponding string representations such as 'relu' or 'sigmoid', etc. for simple activations in the factory method.

    Definition Classes
    Highway → Highway
  6. def apply(name: String): Option[AbstractModule[Activity, Activity, T]]

    Permalink
    Definition Classes
    Container → AbstractModule
  7. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any
  8. var bRegularizer: Regularizer[T]

    Permalink

    An instance of Regularizer, applied to the bias.

    An instance of Regularizer, applied to the bias. Default is null.

    Definition Classes
    Highway
  9. def backward(input: Tensor[T], gradOutput: Tensor[T]): Tensor[T]

    Permalink
    Definition Classes
    AbstractModule
  10. var backwardTime: Long

    Permalink
    Attributes
    protected
    Definition Classes
    AbstractModule
  11. val bias: Boolean

    Permalink

    Whether to include a bias (i.e.

    Whether to include a bias (i.e. make the layer affine rather than linear). Default is true.

    Definition Classes
    Highway → Highway
  12. def build(calcInputShape: Shape): Shape

    Permalink
    Definition Classes
    KerasLayer → InferShape
  13. def canEqual(other: Any): Boolean

    Permalink
    Definition Classes
    Container → AbstractModule
  14. final def checkEngineType(): Highway.this.type

    Permalink
    Definition Classes
    Container → AbstractModule
  15. def clearState(): Highway.this.type

    Permalink
    Definition Classes
    Container → AbstractModule
  16. final def clone(deepCopy: Boolean): AbstractModule[Tensor[T], Tensor[T], T]

    Permalink
    Definition Classes
    AbstractModule
  17. def clone(): AnyRef

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  18. final def cloneModule(): Highway.this.type

    Permalink
    Definition Classes
    AbstractModule
  19. def computeOutputShape(inputShape: Shape): Shape

    Permalink
    Definition Classes
    Highway → KerasLayer → InferShape
  20. def doBuild(inputShape: Shape): AbstractModule[Tensor[T], Tensor[T], T]

    Permalink
    Definition Classes
    Highway → KerasLayer
  21. final def eq(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef
  22. def equals(other: Any): Boolean

    Permalink
    Definition Classes
    Container → AbstractModule → AnyRef → Any
  23. final def evaluate(): Highway.this.type

    Permalink
    Definition Classes
    Container → AbstractModule
  24. final def evaluate(dataSet: LocalDataSet[MiniBatch[T]], vMethods: Array[_ <: ValidationMethod[T]]): Array[(ValidationResult, ValidationMethod[T])]

    Permalink
    Definition Classes
    AbstractModule
  25. final def evaluate(dataset: RDD[MiniBatch[T]], vMethods: Array[_ <: ValidationMethod[T]]): Array[(ValidationResult, ValidationMethod[T])]

    Permalink
    Definition Classes
    AbstractModule
  26. final def evaluate(dataset: RDD[Sample[T]], vMethods: Array[_ <: ValidationMethod[T]], batchSize: Option[Int]): Array[(ValidationResult, ValidationMethod[T])]

    Permalink
    Definition Classes
    AbstractModule
  27. final def evaluateImage(imageFrame: ImageFrame, vMethods: Array[_ <: ValidationMethod[T]], batchSize: Option[Int]): Array[(ValidationResult, ValidationMethod[T])]

    Permalink
    Definition Classes
    AbstractModule
  28. def finalize(): Unit

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  29. def findModules(moduleType: String): ArrayBuffer[AbstractModule[_, _, T]]

    Permalink
    Definition Classes
    Container
  30. final def forward(input: Tensor[T]): Tensor[T]

    Permalink
    Definition Classes
    AbstractModule
  31. var forwardTime: Long

    Permalink
    Attributes
    protected
    Definition Classes
    AbstractModule
  32. def freeze(names: String*): Highway.this.type

    Permalink
    Definition Classes
    Container → AbstractModule
  33. def from[T](vars: Variable[T]*)(implicit arg0: ClassTag[T], ev: TensorNumeric[T]): Variable[T]

    Permalink

    Build graph: some other modules point to current module

    Build graph: some other modules point to current module

    vars

    upstream variables

    returns

    Variable containing current module

    Definition Classes
    Net
  34. final def getClass(): Class[_]

    Permalink
    Definition Classes
    AnyRef → Any
  35. def getExtraParameter(): Array[Tensor[T]]

    Permalink
    Definition Classes
    Container → AbstractModule
  36. final def getInputShape(): Shape

    Permalink
    Definition Classes
    InferShape
  37. final def getName(): String

    Permalink
    Definition Classes
    AbstractModule
  38. final def getNumericType(): TensorDataType

    Permalink
    Definition Classes
    AbstractModule
  39. final def getOutputShape(): Shape

    Permalink
    Definition Classes
    InferShape
  40. def getParametersTable(): Table

    Permalink
    Definition Classes
    Container → AbstractModule
  41. final def getPrintName(): String

    Permalink
    Attributes
    protected
    Definition Classes
    AbstractModule
  42. final def getScaleB(): Double

    Permalink
    Definition Classes
    AbstractModule
  43. final def getScaleW(): Double

    Permalink
    Definition Classes
    AbstractModule
  44. def getTimes(): Array[(AbstractModule[_ <: Activity, _ <: Activity, T], Long, Long)]

    Permalink
    Definition Classes
    Container → AbstractModule
  45. final def getTimesGroupByModuleType(): Array[(String, Long, Long)]

    Permalink
    Definition Classes
    AbstractModule
  46. final def getWeightsBias(): Array[Tensor[T]]

    Permalink
    Definition Classes
    AbstractModule
  47. var gradInput: Tensor[T]

    Permalink
    Definition Classes
    AbstractModule
  48. final def hasName: Boolean

    Permalink
    Definition Classes
    AbstractModule
  49. def hashCode(): Int

    Permalink
    Definition Classes
    Container → AbstractModule → AnyRef → Any
  50. val inputShape: Shape

    Permalink

    A Single Shape, does not include the batch dimension.

    A Single Shape, does not include the batch dimension.

    Definition Classes
    Highway → Highway
  51. def inputs(first: (ModuleNode[T], Int), nodesWithIndex: (ModuleNode[T], Int)*): ModuleNode[T]

    Permalink
    Definition Classes
    KerasLayer → AbstractModule
  52. def inputs(nodes: Array[ModuleNode[T]]): ModuleNode[T]

    Permalink
    Definition Classes
    KerasLayer → AbstractModule
  53. def inputs(nodes: ModuleNode[T]*): ModuleNode[T]

    Permalink
    Definition Classes
    KerasLayer → AbstractModule
  54. def isBuilt(): Boolean

    Permalink
    Definition Classes
    KerasLayer → InferShape
  55. def isFrozen[T]()(implicit arg0: ClassTag[T]): Boolean

    Permalink
    Definition Classes
    Net
  56. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any
  57. def isKerasStyle(): Boolean

    Permalink
    Definition Classes
    KerasLayer → InferShape
  58. final def isTraining(): Boolean

    Permalink
    Definition Classes
    AbstractModule
  59. def labor: AbstractModule[Tensor[T], Tensor[T], T]

    Permalink
    Definition Classes
    KerasLayer
  60. def labor_=(value: AbstractModule[Tensor[T], Tensor[T], T]): Unit

    Permalink
    Definition Classes
    KerasLayer
  61. var line: String

    Permalink
    Attributes
    protected
    Definition Classes
    AbstractModule
  62. final def loadModelWeights(srcModel: Module[Float], matchAll: Boolean): Highway.this.type

    Permalink
    Definition Classes
    AbstractModule
  63. final def loadWeights(weightPath: String, matchAll: Boolean): Highway.this.type

    Permalink
    Definition Classes
    AbstractModule
  64. val modules: ArrayBuffer[AbstractModule[Activity, Activity, T]]

    Permalink
    Definition Classes
    Container
  65. final def ne(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef
  66. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef
  67. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef
  68. var output: Tensor[T]

    Permalink
    Definition Classes
    AbstractModule
  69. def parameters(): (Array[Tensor[T]], Array[Tensor[T]])

    Permalink
    Definition Classes
    Container → AbstractModule
  70. final def predict(dataset: RDD[Sample[T]], batchSize: Int, shareBuffer: Boolean): RDD[Activity]

    Permalink
    Definition Classes
    AbstractModule
  71. final def predictClass(dataset: RDD[Sample[T]], batchSize: Int): RDD[Int]

    Permalink
    Definition Classes
    AbstractModule
  72. final def predictImage(imageFrame: ImageFrame, outputLayer: String, shareBuffer: Boolean, batchPerPartition: Int, predictKey: String, featurePaddingParam: Option[PaddingParam[T]]): ImageFrame

    Permalink
    Definition Classes
    AbstractModule
  73. def processInputs(first: (ModuleNode[T], Int), nodesWithIndex: (ModuleNode[T], Int)*): ModuleNode[T]

    Permalink
    Attributes
    protected
    Definition Classes
    AbstractModule
  74. def processInputs(nodes: Seq[ModuleNode[T]]): ModuleNode[T]

    Permalink
    Attributes
    protected
    Definition Classes
    AbstractModule
  75. final def quantize(): Module[T]

    Permalink
    Definition Classes
    AbstractModule
  76. def release(): Unit

    Permalink
    Definition Classes
    Container → AbstractModule
  77. def reset(): Unit

    Permalink
    Definition Classes
    Container → AbstractModule
  78. def resetTimes(): Unit

    Permalink
    Definition Classes
    Container → AbstractModule
  79. final def saveCaffe(prototxtPath: String, modelPath: String, useV2: Boolean, overwrite: Boolean): Highway.this.type

    Permalink
    Definition Classes
    AbstractModule
  80. final def saveDefinition(path: String, overWrite: Boolean): Highway.this.type

    Permalink
    Definition Classes
    AbstractModule
  81. final def saveModule(path: String, weightPath: String, overWrite: Boolean): Highway.this.type

    Permalink
    Definition Classes
    AbstractModule
  82. final def saveTF(inputs: Seq[(String, Seq[Int])], path: String, byteOrder: ByteOrder, dataFormat: TensorflowDataFormat): Highway.this.type

    Permalink
    Definition Classes
    AbstractModule
  83. final def saveTorch(path: String, overWrite: Boolean): Highway.this.type

    Permalink
    Definition Classes
    AbstractModule
  84. final def saveWeights(path: String, overWrite: Boolean): Unit

    Permalink
    Definition Classes
    AbstractModule
  85. var scaleB: Double

    Permalink
    Attributes
    protected
    Definition Classes
    AbstractModule
  86. var scaleW: Double

    Permalink
    Attributes
    protected
    Definition Classes
    AbstractModule
  87. final def setExtraParameter(extraParam: Array[Tensor[T]]): Highway.this.type

    Permalink
    Definition Classes
    AbstractModule
  88. final def setLine(line: String): Highway.this.type

    Permalink
    Definition Classes
    AbstractModule
  89. final def setName(name: String): Highway.this.type

    Permalink
    Definition Classes
    AbstractModule
  90. def setScaleB(b: Double): Highway.this.type

    Permalink
    Definition Classes
    Container → AbstractModule
  91. def setScaleW(w: Double): Highway.this.type

    Permalink
    Definition Classes
    Container → AbstractModule
  92. final def setWeightsBias(newWeights: Array[Tensor[T]]): Highway.this.type

    Permalink
    Definition Classes
    AbstractModule
  93. final def synchronized[T0](arg0: ⇒ T0): T0

    Permalink
    Definition Classes
    AnyRef
  94. def toGraph(startNodes: ModuleNode[T]*): Graph[T]

    Permalink
    Definition Classes
    AbstractModule
  95. def toString(): String

    Permalink
    Definition Classes
    AbstractModule → AnyRef → Any
  96. var train: Boolean

    Permalink
    Attributes
    protected
    Definition Classes
    AbstractModule
  97. final def training(): Highway.this.type

    Permalink
    Definition Classes
    Container → AbstractModule
  98. def unFreeze(names: String*): Highway.this.type

    Permalink
    Definition Classes
    Container → AbstractModule
  99. def updateGradInput(input: Tensor[T], gradOutput: Tensor[T]): Tensor[T]

    Permalink
    Definition Classes
    KerasLayer → AbstractModule
  100. def updateOutput(input: Tensor[T]): Tensor[T]

    Permalink
    Definition Classes
    KerasLayer → AbstractModule
  101. var wRegularizer: Regularizer[T]

    Permalink

    An instance of Regularizer, (eg.

    An instance of Regularizer, (eg. L1 or L2 regularization), applied to the input weights matrices. Default is null.

    Definition Classes
    Highway
  102. final def wait(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  103. final def wait(arg0: Long, arg1: Int): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  104. final def wait(arg0: Long): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  105. def zeroGradParameters(): Unit

    Permalink
    Definition Classes
    AbstractModule

Deprecated Value Members

  1. final def save(path: String, overWrite: Boolean): Highway.this.type

    Permalink
    Definition Classes
    AbstractModule
    Annotations
    @deprecated
    Deprecated

    (Since version 0.3.0) please use recommended saveModule(path, overWrite)

Inherited from Net

Inherited from bigdl.nn.keras.Highway[T]

Inherited from KerasLayer[Tensor[T], Tensor[T], T]

Inherited from Container[Tensor[T], Tensor[T], T]

Inherited from AbstractModule[Tensor[T], Tensor[T], T]

Inherited from InferShape

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped