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LayerNormalization.go
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LayerNormalization.go
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package layer
import "github.com/codingbeard/tfkg/layer/constraint"
import "github.com/codingbeard/tfkg/layer/initializer"
import "github.com/codingbeard/tfkg/layer/regularizer"
import tf "github.com/galeone/tensorflow/tensorflow/go"
type LLayerNormalization struct {
axis float64
betaConstraint constraint.Constraint
betaInitializer initializer.Initializer
betaRegularizer regularizer.Regularizer
center bool
dtype DataType
epsilon float64
gammaConstraint constraint.Constraint
gammaInitializer initializer.Initializer
gammaRegularizer regularizer.Regularizer
inputs []Layer
name string
scale bool
shape tf.Shape
trainable bool
layerWeights []*tf.Tensor
}
func LayerNormalization() *LLayerNormalization {
return &LLayerNormalization{
axis: -1,
betaConstraint: &constraint.NilConstraint{},
betaInitializer: initializer.Zeros(),
betaRegularizer: ®ularizer.NilRegularizer{},
center: true,
dtype: Float32,
epsilon: 0.001,
gammaConstraint: &constraint.NilConstraint{},
gammaInitializer: initializer.Ones(),
gammaRegularizer: ®ularizer.NilRegularizer{},
name: UniqueName("layer_normalization"),
scale: true,
trainable: true,
}
}
func (l *LLayerNormalization) SetAxis(axis float64) *LLayerNormalization {
l.axis = axis
return l
}
func (l *LLayerNormalization) SetBetaConstraint(betaConstraint constraint.Constraint) *LLayerNormalization {
l.betaConstraint = betaConstraint
return l
}
func (l *LLayerNormalization) SetBetaInitializer(betaInitializer initializer.Initializer) *LLayerNormalization {
l.betaInitializer = betaInitializer
return l
}
func (l *LLayerNormalization) SetBetaRegularizer(betaRegularizer regularizer.Regularizer) *LLayerNormalization {
l.betaRegularizer = betaRegularizer
return l
}
func (l *LLayerNormalization) SetCenter(center bool) *LLayerNormalization {
l.center = center
return l
}
func (l *LLayerNormalization) SetDtype(dtype DataType) *LLayerNormalization {
l.dtype = dtype
return l
}
func (l *LLayerNormalization) SetEpsilon(epsilon float64) *LLayerNormalization {
l.epsilon = epsilon
return l
}
func (l *LLayerNormalization) SetGammaConstraint(gammaConstraint constraint.Constraint) *LLayerNormalization {
l.gammaConstraint = gammaConstraint
return l
}
func (l *LLayerNormalization) SetGammaInitializer(gammaInitializer initializer.Initializer) *LLayerNormalization {
l.gammaInitializer = gammaInitializer
return l
}
func (l *LLayerNormalization) SetGammaRegularizer(gammaRegularizer regularizer.Regularizer) *LLayerNormalization {
l.gammaRegularizer = gammaRegularizer
return l
}
func (l *LLayerNormalization) SetName(name string) *LLayerNormalization {
l.name = name
return l
}
func (l *LLayerNormalization) SetScale(scale bool) *LLayerNormalization {
l.scale = scale
return l
}
func (l *LLayerNormalization) SetShape(shape tf.Shape) *LLayerNormalization {
l.shape = shape
return l
}
func (l *LLayerNormalization) SetTrainable(trainable bool) *LLayerNormalization {
l.trainable = trainable
return l
}
func (l *LLayerNormalization) SetLayerWeights(layerWeights []*tf.Tensor) *LLayerNormalization {
l.layerWeights = layerWeights
return l
}
func (l *LLayerNormalization) GetShape() tf.Shape {
return l.shape
}
func (l *LLayerNormalization) GetDtype() DataType {
return l.dtype
}
func (l *LLayerNormalization) SetInputs(inputs ...Layer) Layer {
l.inputs = inputs
return l
}
func (l *LLayerNormalization) GetInputs() []Layer {
return l.inputs
}
func (l *LLayerNormalization) GetName() string {
return l.name
}
func (l *LLayerNormalization) GetLayerWeights() []*tf.Tensor {
return l.layerWeights
}
type jsonConfigLLayerNormalization struct {
ClassName string `json:"class_name"`
Name string `json:"name"`
Config map[string]interface{} `json:"config"`
InboundNodes [][][]interface{} `json:"inbound_nodes"`
}
func (l *LLayerNormalization) GetKerasLayerConfig() interface{} {
inboundNodes := [][][]interface{}{
{},
}
for _, input := range l.inputs {
inboundNodes[0] = append(inboundNodes[0], []interface{}{
input.GetName(),
0,
0,
map[string]bool{},
})
}
return jsonConfigLLayerNormalization{
ClassName: "LayerNormalization",
Name: l.name,
Config: map[string]interface{}{
"axis": l.axis,
"beta_constraint": l.betaConstraint.GetKerasLayerConfig(),
"beta_initializer": l.betaInitializer.GetKerasLayerConfig(),
"beta_regularizer": l.betaRegularizer.GetKerasLayerConfig(),
"center": l.center,
"dtype": l.dtype.String(),
"epsilon": l.epsilon,
"gamma_constraint": l.gammaConstraint.GetKerasLayerConfig(),
"gamma_initializer": l.gammaInitializer.GetKerasLayerConfig(),
"gamma_regularizer": l.gammaRegularizer.GetKerasLayerConfig(),
"name": l.name,
"scale": l.scale,
"trainable": l.trainable,
},
InboundNodes: inboundNodes,
}
}
func (l *LLayerNormalization) GetCustomLayerDefinition() string {
return ``
}