From 506a5a5b40a2b6c3713fbb3f7c49ea2dfa1a3e79 Mon Sep 17 00:00:00 2001
From: "A. Unique TensorFlower" <gardener@tensorflow.org>
Date: Thu, 6 Sep 2018 11:49:17 -0700
Subject: Go: Update generated wrapper functions for TensorFlow ops.
 PiperOrigin-RevId: 211843349

---
 tensorflow/go/op/wrappers.go | 1340 +++++++++++++++++++++---------------------
 1 file changed, 670 insertions(+), 670 deletions(-)

(limited to 'tensorflow/go')

diff --git a/tensorflow/go/op/wrappers.go b/tensorflow/go/op/wrappers.go
index 5ebd409b15..bc71758de4 100644
--- a/tensorflow/go/op/wrappers.go
+++ b/tensorflow/go/op/wrappers.go
@@ -3401,56 +3401,39 @@ func BoostedTreesCenterBias(scope *Scope, tree_ensemble_handle tf.Output, mean_g
 	return op.Output(0)
 }
 
-// Computes the mean along sparse segments of a tensor.
-//
-// Read @{$math_ops#Segmentation$the section on segmentation} for an explanation of
-// segments.
+// Runs multiple additive regression ensemble predictors on input instances and
 //
-// Like `SegmentMean`, but `segment_ids` can have rank less than `data`'s first
-// dimension, selecting a subset of dimension 0, specified by `indices`.
+// computes the update to cached logits. It is designed to be used during training.
+// It traverses the trees starting from cached tree id and cached node id and
+// calculates the updates to be pushed to the cache.
 //
 // Arguments:
 //
-//	indices: A 1-D tensor. Has same rank as `segment_ids`.
-//	segment_ids: A 1-D tensor. Values should be sorted and can be repeated.
-//
-// Returns Has same shape as data, except for dimension 0 which
-// has size `k`, the number of segments.
-func SparseSegmentMean(scope *Scope, data tf.Output, indices tf.Output, segment_ids tf.Output) (output tf.Output) {
-	if scope.Err() != nil {
-		return
-	}
-	opspec := tf.OpSpec{
-		Type: "SparseSegmentMean",
-		Input: []tf.Input{
-			data, indices, segment_ids,
-		},
-	}
-	op := scope.AddOperation(opspec)
-	return op.Output(0)
-}
-
-// Pop the element at the top of the stack.
-//
-// Arguments:
-//	handle: The handle to a stack.
-//	elem_type: The type of the elem that is popped.
+//	cached_tree_ids: Rank 1 Tensor containing cached tree ids which is the starting
+// tree of prediction.
+//	cached_node_ids: Rank 1 Tensor containing cached node id which is the starting
+// node of prediction.
+//	bucketized_features: A list of rank 1 Tensors containing bucket id for each
+// feature.
+//	logits_dimension: scalar, dimension of the logits, to be used for partial logits
+// shape.
 //
-// Returns The tensor that is popped from the top of the stack.
-func StackPopV2(scope *Scope, handle tf.Output, elem_type tf.DataType) (elem tf.Output) {
+// Returns Rank 2 Tensor containing logits update (with respect to cached
+// values stored) for each example.Rank 1 Tensor containing new tree ids for each example.Rank 1 Tensor containing new node ids in the new tree_ids.
+func BoostedTreesTrainingPredict(scope *Scope, tree_ensemble_handle tf.Output, cached_tree_ids tf.Output, cached_node_ids tf.Output, bucketized_features []tf.Output, logits_dimension int64) (partial_logits tf.Output, tree_ids tf.Output, node_ids tf.Output) {
 	if scope.Err() != nil {
 		return
 	}
-	attrs := map[string]interface{}{"elem_type": elem_type}
+	attrs := map[string]interface{}{"logits_dimension": logits_dimension}
 	opspec := tf.OpSpec{
-		Type: "StackPopV2",
+		Type: "BoostedTreesTrainingPredict",
 		Input: []tf.Input{
-			handle,
+			tree_ensemble_handle, cached_tree_ids, cached_node_ids, tf.OutputList(bucketized_features),
 		},
 		Attrs: attrs,
 	}
 	op := scope.AddOperation(opspec)
-	return op.Output(0)
+	return op.Output(0), op.Output(1), op.Output(2)
 }
 
 // Computes the sum along sparse segments of a tensor.
@@ -8348,41 +8331,65 @@ func OrderedMapIncompleteSize(scope *Scope, dtypes []tf.DataType, optional ...Or
 	return op.Output(0)
 }
 
-// ResourceApplyFtrlAttr is an optional argument to ResourceApplyFtrl.
-type ResourceApplyFtrlAttr func(optionalAttr)
+// Returns the truth value of (x > y) element-wise.
+//
+// *NOTE*: `Greater` supports broadcasting. More about broadcasting
+// [here](http://docs.scipy.org/doc/numpy/user/basics.broadcasting.html)
+func Greater(scope *Scope, x tf.Output, y tf.Output) (z tf.Output) {
+	if scope.Err() != nil {
+		return
+	}
+	opspec := tf.OpSpec{
+		Type: "Greater",
+		Input: []tf.Input{
+			x, y,
+		},
+	}
+	op := scope.AddOperation(opspec)
+	return op.Output(0)
+}
 
-// ResourceApplyFtrlUseLocking sets the optional use_locking attribute to value.
+// ResourceSparseApplyRMSPropAttr is an optional argument to ResourceSparseApplyRMSProp.
+type ResourceSparseApplyRMSPropAttr func(optionalAttr)
+
+// ResourceSparseApplyRMSPropUseLocking sets the optional use_locking attribute to value.
 //
-// value: If `True`, updating of the var and accum tensors will be protected
+// value: If `True`, updating of the var, ms, and mom tensors is protected
 // by a lock; otherwise the behavior is undefined, but may exhibit less
 // contention.
 // If not specified, defaults to false
-func ResourceApplyFtrlUseLocking(value bool) ResourceApplyFtrlAttr {
+func ResourceSparseApplyRMSPropUseLocking(value bool) ResourceSparseApplyRMSPropAttr {
 	return func(m optionalAttr) {
 		m["use_locking"] = value
 	}
 }
 
-// Update '*var' according to the Ftrl-proximal scheme.
+// Update '*var' according to the RMSProp algorithm.
 //
-// accum_new = accum + grad * grad
-// linear += grad - (accum_new^(-lr_power) - accum^(-lr_power)) / lr * var
-// quadratic = 1.0 / (accum_new^(lr_power) * lr) + 2 * l2
-// var = (sign(linear) * l1 - linear) / quadratic if |linear| > l1 else 0.0
-// accum = accum_new
+// Note that in dense implementation of this algorithm, ms and mom will
+// update even if the grad is zero, but in this sparse implementation, ms
+// and mom will not update in iterations during which the grad is zero.
+//
+// mean_square = decay * mean_square + (1-decay) * gradient ** 2
+// Delta = learning_rate * gradient / sqrt(mean_square + epsilon)
+//
+// ms <- rho * ms_{t-1} + (1-rho) * grad * grad
+// mom <- momentum * mom_{t-1} + lr * grad / sqrt(ms + epsilon)
+// var <- var - mom
 //
 // Arguments:
 //	var_: Should be from a Variable().
-//	accum: Should be from a Variable().
-//	linear: Should be from a Variable().
-//	grad: The gradient.
+//	ms: Should be from a Variable().
+//	mom: Should be from a Variable().
 //	lr: Scaling factor. Must be a scalar.
-//	l1: L1 regulariation. Must be a scalar.
-//	l2: L2 regulariation. Must be a scalar.
-//	lr_power: Scaling factor. Must be a scalar.
+//	rho: Decay rate. Must be a scalar.
+//
+//	epsilon: Ridge term. Must be a scalar.
+//	grad: The gradient.
+//	indices: A vector of indices into the first dimension of var, ms and mom.
 //
 // Returns the created operation.
-func ResourceApplyFtrl(scope *Scope, var_ tf.Output, accum tf.Output, linear tf.Output, grad tf.Output, lr tf.Output, l1 tf.Output, l2 tf.Output, lr_power tf.Output, optional ...ResourceApplyFtrlAttr) (o *tf.Operation) {
+func ResourceSparseApplyRMSProp(scope *Scope, var_ tf.Output, ms tf.Output, mom tf.Output, lr tf.Output, rho tf.Output, momentum tf.Output, epsilon tf.Output, grad tf.Output, indices tf.Output, optional ...ResourceSparseApplyRMSPropAttr) (o *tf.Operation) {
 	if scope.Err() != nil {
 		return
 	}
@@ -8391,136 +8398,483 @@ func ResourceApplyFtrl(scope *Scope, var_ tf.Output, accum tf.Output, linear tf.
 		a(attrs)
 	}
 	opspec := tf.OpSpec{
-		Type: "ResourceApplyFtrl",
+		Type: "ResourceSparseApplyRMSProp",
 		Input: []tf.Input{
-			var_, accum, linear, grad, lr, l1, l2, lr_power,
+			var_, ms, mom, lr, rho, momentum, epsilon, grad, indices,
 		},
 		Attrs: attrs,
 	}
 	return scope.AddOperation(opspec)
 }
 
-// RandomUniformAttr is an optional argument to RandomUniform.
-type RandomUniformAttr func(optionalAttr)
+// SampleDistortedBoundingBoxAttr is an optional argument to SampleDistortedBoundingBox.
+type SampleDistortedBoundingBoxAttr func(optionalAttr)
 
-// RandomUniformSeed sets the optional seed attribute to value.
+// SampleDistortedBoundingBoxSeed sets the optional seed attribute to value.
 //
-// value: If either `seed` or `seed2` are set to be non-zero, the random number
-// generator is seeded by the given seed.  Otherwise, it is seeded by a
-// random seed.
+// value: If either `seed` or `seed2` are set to non-zero, the random number
+// generator is seeded by the given `seed`.  Otherwise, it is seeded by a random
+// seed.
 // If not specified, defaults to 0
-func RandomUniformSeed(value int64) RandomUniformAttr {
+func SampleDistortedBoundingBoxSeed(value int64) SampleDistortedBoundingBoxAttr {
 	return func(m optionalAttr) {
 		m["seed"] = value
 	}
 }
 
-// RandomUniformSeed2 sets the optional seed2 attribute to value.
+// SampleDistortedBoundingBoxSeed2 sets the optional seed2 attribute to value.
 //
 // value: A second seed to avoid seed collision.
 // If not specified, defaults to 0
-func RandomUniformSeed2(value int64) RandomUniformAttr {
+func SampleDistortedBoundingBoxSeed2(value int64) SampleDistortedBoundingBoxAttr {
 	return func(m optionalAttr) {
 		m["seed2"] = value
 	}
 }
 
-// Outputs random values from a uniform distribution.
-//
-// The generated values follow a uniform distribution in the range `[0, 1)`. The
-// lower bound 0 is included in the range, while the upper bound 1 is excluded.
-//
-// Arguments:
-//	shape: The shape of the output tensor.
-//	dtype: The type of the output.
+// SampleDistortedBoundingBoxMinObjectCovered sets the optional min_object_covered attribute to value.
 //
-// Returns A tensor of the specified shape filled with uniform random values.
-func RandomUniform(scope *Scope, shape tf.Output, dtype tf.DataType, optional ...RandomUniformAttr) (output tf.Output) {
-	if scope.Err() != nil {
-		return
-	}
-	attrs := map[string]interface{}{"dtype": dtype}
-	for _, a := range optional {
-		a(attrs)
-	}
-	opspec := tf.OpSpec{
-		Type: "RandomUniform",
-		Input: []tf.Input{
-			shape,
-		},
-		Attrs: attrs,
+// value: The cropped area of the image must contain at least this
+// fraction of any bounding box supplied. The value of this parameter should be
+// non-negative. In the case of 0, the cropped area does not need to overlap
+// any of the bounding boxes supplied.
+// If not specified, defaults to 0.1
+func SampleDistortedBoundingBoxMinObjectCovered(value float32) SampleDistortedBoundingBoxAttr {
+	return func(m optionalAttr) {
+		m["min_object_covered"] = value
 	}
-	op := scope.AddOperation(opspec)
-	return op.Output(0)
 }
 
-// Encode audio data using the WAV file format.
-//
-// This operation will generate a string suitable to be saved out to create a .wav
-// audio file. It will be encoded in the 16-bit PCM format. It takes in float
-// values in the range -1.0f to 1.0f, and any outside that value will be clamped to
-// that range.
-//
-// `audio` is a 2-D float Tensor of shape `[length, channels]`.
-// `sample_rate` is a scalar Tensor holding the rate to use (e.g. 44100).
-//
-// Arguments:
-//	audio: 2-D with shape `[length, channels]`.
-//	sample_rate: Scalar containing the sample frequency.
+// SampleDistortedBoundingBoxAspectRatioRange sets the optional aspect_ratio_range attribute to value.
 //
-// Returns 0-D. WAV-encoded file contents.
-func EncodeWav(scope *Scope, audio tf.Output, sample_rate tf.Output) (contents tf.Output) {
-	if scope.Err() != nil {
-		return
-	}
-	opspec := tf.OpSpec{
-		Type: "EncodeWav",
-		Input: []tf.Input{
-			audio, sample_rate,
-		},
+// value: The cropped area of the image must have an aspect ratio =
+// width / height within this range.
+// If not specified, defaults to <f:0.75 f:1.33 >
+func SampleDistortedBoundingBoxAspectRatioRange(value []float32) SampleDistortedBoundingBoxAttr {
+	return func(m optionalAttr) {
+		m["aspect_ratio_range"] = value
 	}
-	op := scope.AddOperation(opspec)
-	return op.Output(0)
 }
 
-// Computes atan of x element-wise.
-func Atan(scope *Scope, x tf.Output) (y tf.Output) {
-	if scope.Err() != nil {
-		return
-	}
-	opspec := tf.OpSpec{
-		Type: "Atan",
-		Input: []tf.Input{
-			x,
-		},
+// SampleDistortedBoundingBoxAreaRange sets the optional area_range attribute to value.
+//
+// value: The cropped area of the image must contain a fraction of the
+// supplied image within this range.
+// If not specified, defaults to <f:0.05 f:1 >
+func SampleDistortedBoundingBoxAreaRange(value []float32) SampleDistortedBoundingBoxAttr {
+	return func(m optionalAttr) {
+		m["area_range"] = value
 	}
-	op := scope.AddOperation(opspec)
-	return op.Output(0)
 }
 
-// ResourceApplyAdaMaxAttr is an optional argument to ResourceApplyAdaMax.
-type ResourceApplyAdaMaxAttr func(optionalAttr)
+// SampleDistortedBoundingBoxMaxAttempts sets the optional max_attempts attribute to value.
+//
+// value: Number of attempts at generating a cropped region of the image
+// of the specified constraints. After `max_attempts` failures, return the entire
+// image.
+// If not specified, defaults to 100
+func SampleDistortedBoundingBoxMaxAttempts(value int64) SampleDistortedBoundingBoxAttr {
+	return func(m optionalAttr) {
+		m["max_attempts"] = value
+	}
+}
 
-// ResourceApplyAdaMaxUseLocking sets the optional use_locking attribute to value.
+// SampleDistortedBoundingBoxUseImageIfNoBoundingBoxes sets the optional use_image_if_no_bounding_boxes attribute to value.
 //
-// value: If `True`, updating of the var, m, and v tensors will be protected
-// by a lock; otherwise the behavior is undefined, but may exhibit less
-// contention.
+// value: Controls behavior if no bounding boxes supplied.
+// If true, assume an implicit bounding box covering the whole input. If false,
+// raise an error.
 // If not specified, defaults to false
-func ResourceApplyAdaMaxUseLocking(value bool) ResourceApplyAdaMaxAttr {
+func SampleDistortedBoundingBoxUseImageIfNoBoundingBoxes(value bool) SampleDistortedBoundingBoxAttr {
 	return func(m optionalAttr) {
-		m["use_locking"] = value
+		m["use_image_if_no_bounding_boxes"] = value
 	}
 }
 
-// Update '*var' according to the AdaMax algorithm.
-//
-// m_t <- beta1 * m_{t-1} + (1 - beta1) * g
-// v_t <- max(beta2 * v_{t-1}, abs(g))
-// variable <- variable - learning_rate / (1 - beta1^t) * m_t / (v_t + epsilon)
+// Generate a single randomly distorted bounding box for an image.
 //
-// Arguments:
-//	var_: Should be from a Variable().
+// Bounding box annotations are often supplied in addition to ground-truth labels
+// in image recognition or object localization tasks. A common technique for
+// training such a system is to randomly distort an image while preserving
+// its content, i.e. *data augmentation*. This Op outputs a randomly distorted
+// localization of an object, i.e. bounding box, given an `image_size`,
+// `bounding_boxes` and a series of constraints.
+//
+// The output of this Op is a single bounding box that may be used to crop the
+// original image. The output is returned as 3 tensors: `begin`, `size` and
+// `bboxes`. The first 2 tensors can be fed directly into `tf.slice` to crop the
+// image. The latter may be supplied to `tf.image.draw_bounding_boxes` to visualize
+// what the bounding box looks like.
+//
+// Bounding boxes are supplied and returned as `[y_min, x_min, y_max, x_max]`. The
+// bounding box coordinates are floats in `[0.0, 1.0]` relative to the width and
+// height of the underlying image.
+//
+// For example,
+//
+// ```python
+//     # Generate a single distorted bounding box.
+//     begin, size, bbox_for_draw = tf.image.sample_distorted_bounding_box(
+//         tf.shape(image),
+//         bounding_boxes=bounding_boxes)
+//
+//     # Draw the bounding box in an image summary.
+//     image_with_box = tf.image.draw_bounding_boxes(tf.expand_dims(image, 0),
+//                                                   bbox_for_draw)
+//     tf.summary.image('images_with_box', image_with_box)
+//
+//     # Employ the bounding box to distort the image.
+//     distorted_image = tf.slice(image, begin, size)
+// ```
+//
+// Note that if no bounding box information is available, setting
+// `use_image_if_no_bounding_boxes = true` will assume there is a single implicit
+// bounding box covering the whole image. If `use_image_if_no_bounding_boxes` is
+// false and no bounding boxes are supplied, an error is raised.
+//
+// Arguments:
+//	image_size: 1-D, containing `[height, width, channels]`.
+//	bounding_boxes: 3-D with shape `[batch, N, 4]` describing the N bounding boxes
+// associated with the image.
+//
+// Returns 1-D, containing `[offset_height, offset_width, 0]`. Provide as input to
+// `tf.slice`.1-D, containing `[target_height, target_width, -1]`. Provide as input to
+// `tf.slice`.3-D with shape `[1, 1, 4]` containing the distorted bounding box.
+// Provide as input to `tf.image.draw_bounding_boxes`.
+func SampleDistortedBoundingBox(scope *Scope, image_size tf.Output, bounding_boxes tf.Output, optional ...SampleDistortedBoundingBoxAttr) (begin tf.Output, size tf.Output, bboxes tf.Output) {
+	if scope.Err() != nil {
+		return
+	}
+	attrs := map[string]interface{}{}
+	for _, a := range optional {
+		a(attrs)
+	}
+	opspec := tf.OpSpec{
+		Type: "SampleDistortedBoundingBox",
+		Input: []tf.Input{
+			image_size, bounding_boxes,
+		},
+		Attrs: attrs,
+	}
+	op := scope.AddOperation(opspec)
+	return op.Output(0), op.Output(1), op.Output(2)
+}
+
+// Computes sigmoid of `x` element-wise.
+//
+// Specifically, `y = 1 / (1 + exp(-x))`.
+func Sigmoid(scope *Scope, x tf.Output) (y tf.Output) {
+	if scope.Err() != nil {
+		return
+	}
+	opspec := tf.OpSpec{
+		Type: "Sigmoid",
+		Input: []tf.Input{
+			x,
+		},
+	}
+	op := scope.AddOperation(opspec)
+	return op.Output(0)
+}
+
+// FusedBatchNormAttr is an optional argument to FusedBatchNorm.
+type FusedBatchNormAttr func(optionalAttr)
+
+// FusedBatchNormEpsilon sets the optional epsilon attribute to value.
+//
+// value: A small float number added to the variance of x.
+// If not specified, defaults to 0.0001
+func FusedBatchNormEpsilon(value float32) FusedBatchNormAttr {
+	return func(m optionalAttr) {
+		m["epsilon"] = value
+	}
+}
+
+// FusedBatchNormDataFormat sets the optional data_format attribute to value.
+//
+// value: The data format for x and y. Either "NHWC" (default) or "NCHW".
+// If not specified, defaults to "NHWC"
+func FusedBatchNormDataFormat(value string) FusedBatchNormAttr {
+	return func(m optionalAttr) {
+		m["data_format"] = value
+	}
+}
+
+// FusedBatchNormIsTraining sets the optional is_training attribute to value.
+//
+// value: A bool value to indicate the operation is for training (default)
+// or inference.
+// If not specified, defaults to true
+func FusedBatchNormIsTraining(value bool) FusedBatchNormAttr {
+	return func(m optionalAttr) {
+		m["is_training"] = value
+	}
+}
+
+// Batch normalization.
+//
+// Note that the size of 4D Tensors are defined by either "NHWC" or "NCHW".
+// The size of 1D Tensors matches the dimension C of the 4D Tensors.
+//
+// Arguments:
+//	x: A 4D Tensor for input data.
+//	scale: A 1D Tensor for scaling factor, to scale the normalized x.
+//	offset: A 1D Tensor for offset, to shift to the normalized x.
+//	mean: A 1D Tensor for population mean. Used for inference only;
+// must be empty for training.
+//	variance: A 1D Tensor for population variance. Used for inference only;
+// must be empty for training.
+//
+// Returns A 4D Tensor for output data.A 1D Tensor for the computed batch mean, to be used by TensorFlow
+// to compute the running mean.A 1D Tensor for the computed batch variance, to be used by
+// TensorFlow to compute the running variance.A 1D Tensor for the computed batch mean, to be reused
+// in the gradient computation.A 1D Tensor for the computed batch variance (inverted variance
+// in the cuDNN case), to be reused in the gradient computation.
+func FusedBatchNorm(scope *Scope, x tf.Output, scale tf.Output, offset tf.Output, mean tf.Output, variance tf.Output, optional ...FusedBatchNormAttr) (y tf.Output, batch_mean tf.Output, batch_variance tf.Output, reserve_space_1 tf.Output, reserve_space_2 tf.Output) {
+	if scope.Err() != nil {
+		return
+	}
+	attrs := map[string]interface{}{}
+	for _, a := range optional {
+		a(attrs)
+	}
+	opspec := tf.OpSpec{
+		Type: "FusedBatchNorm",
+		Input: []tf.Input{
+			x, scale, offset, mean, variance,
+		},
+		Attrs: attrs,
+	}
+	op := scope.AddOperation(opspec)
+	return op.Output(0), op.Output(1), op.Output(2), op.Output(3), op.Output(4)
+}
+
+// RandomStandardNormalAttr is an optional argument to RandomStandardNormal.
+type RandomStandardNormalAttr func(optionalAttr)
+
+// RandomStandardNormalSeed sets the optional seed attribute to value.
+//
+// value: If either `seed` or `seed2` are set to be non-zero, the random number
+// generator is seeded by the given seed.  Otherwise, it is seeded by a
+// random seed.
+// If not specified, defaults to 0
+func RandomStandardNormalSeed(value int64) RandomStandardNormalAttr {
+	return func(m optionalAttr) {
+		m["seed"] = value
+	}
+}
+
+// RandomStandardNormalSeed2 sets the optional seed2 attribute to value.
+//
+// value: A second seed to avoid seed collision.
+// If not specified, defaults to 0
+func RandomStandardNormalSeed2(value int64) RandomStandardNormalAttr {
+	return func(m optionalAttr) {
+		m["seed2"] = value
+	}
+}
+
+// Outputs random values from a normal distribution.
+//
+// The generated values will have mean 0 and standard deviation 1.
+//
+// Arguments:
+//	shape: The shape of the output tensor.
+//	dtype: The type of the output.
+//
+// Returns A tensor of the specified shape filled with random normal values.
+func RandomStandardNormal(scope *Scope, shape tf.Output, dtype tf.DataType, optional ...RandomStandardNormalAttr) (output tf.Output) {
+	if scope.Err() != nil {
+		return
+	}
+	attrs := map[string]interface{}{"dtype": dtype}
+	for _, a := range optional {
+		a(attrs)
+	}
+	opspec := tf.OpSpec{
+		Type: "RandomStandardNormal",
+		Input: []tf.Input{
+			shape,
+		},
+		Attrs: attrs,
+	}
+	op := scope.AddOperation(opspec)
+	return op.Output(0)
+}
+
+// ResourceApplyFtrlAttr is an optional argument to ResourceApplyFtrl.
+type ResourceApplyFtrlAttr func(optionalAttr)
+
+// ResourceApplyFtrlUseLocking sets the optional use_locking attribute to value.
+//
+// value: If `True`, updating of the var and accum tensors will be protected
+// by a lock; otherwise the behavior is undefined, but may exhibit less
+// contention.
+// If not specified, defaults to false
+func ResourceApplyFtrlUseLocking(value bool) ResourceApplyFtrlAttr {
+	return func(m optionalAttr) {
+		m["use_locking"] = value
+	}
+}
+
+// Update '*var' according to the Ftrl-proximal scheme.
+//
+// accum_new = accum + grad * grad
+// linear += grad - (accum_new^(-lr_power) - accum^(-lr_power)) / lr * var
+// quadratic = 1.0 / (accum_new^(lr_power) * lr) + 2 * l2
+// var = (sign(linear) * l1 - linear) / quadratic if |linear| > l1 else 0.0
+// accum = accum_new
+//
+// Arguments:
+//	var_: Should be from a Variable().
+//	accum: Should be from a Variable().
+//	linear: Should be from a Variable().
+//	grad: The gradient.
+//	lr: Scaling factor. Must be a scalar.
+//	l1: L1 regulariation. Must be a scalar.
+//	l2: L2 regulariation. Must be a scalar.
+//	lr_power: Scaling factor. Must be a scalar.
+//
+// Returns the created operation.
+func ResourceApplyFtrl(scope *Scope, var_ tf.Output, accum tf.Output, linear tf.Output, grad tf.Output, lr tf.Output, l1 tf.Output, l2 tf.Output, lr_power tf.Output, optional ...ResourceApplyFtrlAttr) (o *tf.Operation) {
+	if scope.Err() != nil {
+		return
+	}
+	attrs := map[string]interface{}{}
+	for _, a := range optional {
+		a(attrs)
+	}
+	opspec := tf.OpSpec{
+		Type: "ResourceApplyFtrl",
+		Input: []tf.Input{
+			var_, accum, linear, grad, lr, l1, l2, lr_power,
+		},
+		Attrs: attrs,
+	}
+	return scope.AddOperation(opspec)
+}
+
+// RandomUniformAttr is an optional argument to RandomUniform.
+type RandomUniformAttr func(optionalAttr)
+
+// RandomUniformSeed sets the optional seed attribute to value.
+//
+// value: If either `seed` or `seed2` are set to be non-zero, the random number
+// generator is seeded by the given seed.  Otherwise, it is seeded by a
+// random seed.
+// If not specified, defaults to 0
+func RandomUniformSeed(value int64) RandomUniformAttr {
+	return func(m optionalAttr) {
+		m["seed"] = value
+	}
+}
+
+// RandomUniformSeed2 sets the optional seed2 attribute to value.
+//
+// value: A second seed to avoid seed collision.
+// If not specified, defaults to 0
+func RandomUniformSeed2(value int64) RandomUniformAttr {
+	return func(m optionalAttr) {
+		m["seed2"] = value
+	}
+}
+
+// Outputs random values from a uniform distribution.
+//
+// The generated values follow a uniform distribution in the range `[0, 1)`. The
+// lower bound 0 is included in the range, while the upper bound 1 is excluded.
+//
+// Arguments:
+//	shape: The shape of the output tensor.
+//	dtype: The type of the output.
+//
+// Returns A tensor of the specified shape filled with uniform random values.
+func RandomUniform(scope *Scope, shape tf.Output, dtype tf.DataType, optional ...RandomUniformAttr) (output tf.Output) {
+	if scope.Err() != nil {
+		return
+	}
+	attrs := map[string]interface{}{"dtype": dtype}
+	for _, a := range optional {
+		a(attrs)
+	}
+	opspec := tf.OpSpec{
+		Type: "RandomUniform",
+		Input: []tf.Input{
+			shape,
+		},
+		Attrs: attrs,
+	}
+	op := scope.AddOperation(opspec)
+	return op.Output(0)
+}
+
+// Encode audio data using the WAV file format.
+//
+// This operation will generate a string suitable to be saved out to create a .wav
+// audio file. It will be encoded in the 16-bit PCM format. It takes in float
+// values in the range -1.0f to 1.0f, and any outside that value will be clamped to
+// that range.
+//
+// `audio` is a 2-D float Tensor of shape `[length, channels]`.
+// `sample_rate` is a scalar Tensor holding the rate to use (e.g. 44100).
+//
+// Arguments:
+//	audio: 2-D with shape `[length, channels]`.
+//	sample_rate: Scalar containing the sample frequency.
+//
+// Returns 0-D. WAV-encoded file contents.
+func EncodeWav(scope *Scope, audio tf.Output, sample_rate tf.Output) (contents tf.Output) {
+	if scope.Err() != nil {
+		return
+	}
+	opspec := tf.OpSpec{
+		Type: "EncodeWav",
+		Input: []tf.Input{
+			audio, sample_rate,
+		},
+	}
+	op := scope.AddOperation(opspec)
+	return op.Output(0)
+}
+
+// Computes atan of x element-wise.
+func Atan(scope *Scope, x tf.Output) (y tf.Output) {
+	if scope.Err() != nil {
+		return
+	}
+	opspec := tf.OpSpec{
+		Type: "Atan",
+		Input: []tf.Input{
+			x,
+		},
+	}
+	op := scope.AddOperation(opspec)
+	return op.Output(0)
+}
+
+// ResourceApplyAdaMaxAttr is an optional argument to ResourceApplyAdaMax.
+type ResourceApplyAdaMaxAttr func(optionalAttr)
+
+// ResourceApplyAdaMaxUseLocking sets the optional use_locking attribute to value.
+//
+// value: If `True`, updating of the var, m, and v tensors will be protected
+// by a lock; otherwise the behavior is undefined, but may exhibit less
+// contention.
+// If not specified, defaults to false
+func ResourceApplyAdaMaxUseLocking(value bool) ResourceApplyAdaMaxAttr {
+	return func(m optionalAttr) {
+		m["use_locking"] = value
+	}
+}
+
+// Update '*var' according to the AdaMax algorithm.
+//
+// m_t <- beta1 * m_{t-1} + (1 - beta1) * g
+// v_t <- max(beta2 * v_{t-1}, abs(g))
+// variable <- variable - learning_rate / (1 - beta1^t) * m_t / (v_t + epsilon)
+//
+// Arguments:
+//	var_: Should be from a Variable().
 //	m: Should be from a Variable().
 //	v: Should be from a Variable().
 //	beta1_power: Must be a scalar.
@@ -12278,312 +12632,83 @@ func SparseAdd(scope *Scope, a_indices tf.Output, a_values tf.Output, a_shape tf
 	opspec := tf.OpSpec{
 		Type: "SparseAdd",
 		Input: []tf.Input{
-			a_indices, a_values, a_shape, b_indices, b_values, b_shape, thresh,
-		},
-	}
-	op := scope.AddOperation(opspec)
-	return op.Output(0), op.Output(1), op.Output(2)
-}
-
-// OrderedMapPeekAttr is an optional argument to OrderedMapPeek.
-type OrderedMapPeekAttr func(optionalAttr)
-
-// OrderedMapPeekCapacity sets the optional capacity attribute to value.
-// If not specified, defaults to 0
-//
-// REQUIRES: value >= 0
-func OrderedMapPeekCapacity(value int64) OrderedMapPeekAttr {
-	return func(m optionalAttr) {
-		m["capacity"] = value
-	}
-}
-
-// OrderedMapPeekMemoryLimit sets the optional memory_limit attribute to value.
-// If not specified, defaults to 0
-//
-// REQUIRES: value >= 0
-func OrderedMapPeekMemoryLimit(value int64) OrderedMapPeekAttr {
-	return func(m optionalAttr) {
-		m["memory_limit"] = value
-	}
-}
-
-// OrderedMapPeekContainer sets the optional container attribute to value.
-// If not specified, defaults to ""
-func OrderedMapPeekContainer(value string) OrderedMapPeekAttr {
-	return func(m optionalAttr) {
-		m["container"] = value
-	}
-}
-
-// OrderedMapPeekSharedName sets the optional shared_name attribute to value.
-// If not specified, defaults to ""
-func OrderedMapPeekSharedName(value string) OrderedMapPeekAttr {
-	return func(m optionalAttr) {
-		m["shared_name"] = value
-	}
-}
-
-// Op peeks at the values at the specified key.  If the
-//
-// underlying container does not contain this key
-// this op will block until it does.   This Op is optimized for
-// performance.
-func OrderedMapPeek(scope *Scope, key tf.Output, indices tf.Output, dtypes []tf.DataType, optional ...OrderedMapPeekAttr) (values []tf.Output) {
-	if scope.Err() != nil {
-		return
-	}
-	attrs := map[string]interface{}{"dtypes": dtypes}
-	for _, a := range optional {
-		a(attrs)
-	}
-	opspec := tf.OpSpec{
-		Type: "OrderedMapPeek",
-		Input: []tf.Input{
-			key, indices,
-		},
-		Attrs: attrs,
-	}
-	op := scope.AddOperation(opspec)
-	if scope.Err() != nil {
-		return
-	}
-	var idx int
-	var err error
-	if values, idx, err = makeOutputList(op, idx, "values"); err != nil {
-		scope.UpdateErr("OrderedMapPeek", err)
-		return
-	}
-	return values
-}
-
-// ResourceSparseApplyRMSPropAttr is an optional argument to ResourceSparseApplyRMSProp.
-type ResourceSparseApplyRMSPropAttr func(optionalAttr)
-
-// ResourceSparseApplyRMSPropUseLocking sets the optional use_locking attribute to value.
-//
-// value: If `True`, updating of the var, ms, and mom tensors is protected
-// by a lock; otherwise the behavior is undefined, but may exhibit less
-// contention.
-// If not specified, defaults to false
-func ResourceSparseApplyRMSPropUseLocking(value bool) ResourceSparseApplyRMSPropAttr {
-	return func(m optionalAttr) {
-		m["use_locking"] = value
-	}
-}
-
-// Update '*var' according to the RMSProp algorithm.
-//
-// Note that in dense implementation of this algorithm, ms and mom will
-// update even if the grad is zero, but in this sparse implementation, ms
-// and mom will not update in iterations during which the grad is zero.
-//
-// mean_square = decay * mean_square + (1-decay) * gradient ** 2
-// Delta = learning_rate * gradient / sqrt(mean_square + epsilon)
-//
-// ms <- rho * ms_{t-1} + (1-rho) * grad * grad
-// mom <- momentum * mom_{t-1} + lr * grad / sqrt(ms + epsilon)
-// var <- var - mom
-//
-// Arguments:
-//	var_: Should be from a Variable().
-//	ms: Should be from a Variable().
-//	mom: Should be from a Variable().
-//	lr: Scaling factor. Must be a scalar.
-//	rho: Decay rate. Must be a scalar.
-//
-//	epsilon: Ridge term. Must be a scalar.
-//	grad: The gradient.
-//	indices: A vector of indices into the first dimension of var, ms and mom.
-//
-// Returns the created operation.
-func ResourceSparseApplyRMSProp(scope *Scope, var_ tf.Output, ms tf.Output, mom tf.Output, lr tf.Output, rho tf.Output, momentum tf.Output, epsilon tf.Output, grad tf.Output, indices tf.Output, optional ...ResourceSparseApplyRMSPropAttr) (o *tf.Operation) {
-	if scope.Err() != nil {
-		return
-	}
-	attrs := map[string]interface{}{}
-	for _, a := range optional {
-		a(attrs)
-	}
-	opspec := tf.OpSpec{
-		Type: "ResourceSparseApplyRMSProp",
-		Input: []tf.Input{
-			var_, ms, mom, lr, rho, momentum, epsilon, grad, indices,
-		},
-		Attrs: attrs,
-	}
-	return scope.AddOperation(opspec)
-}
-
-// Returns the truth value of (x > y) element-wise.
-//
-// *NOTE*: `Greater` supports broadcasting. More about broadcasting
-// [here](http://docs.scipy.org/doc/numpy/user/basics.broadcasting.html)
-func Greater(scope *Scope, x tf.Output, y tf.Output) (z tf.Output) {
-	if scope.Err() != nil {
-		return
-	}
-	opspec := tf.OpSpec{
-		Type: "Greater",
-		Input: []tf.Input{
-			x, y,
-		},
-	}
-	op := scope.AddOperation(opspec)
-	return op.Output(0)
-}
-
-// SampleDistortedBoundingBoxAttr is an optional argument to SampleDistortedBoundingBox.
-type SampleDistortedBoundingBoxAttr func(optionalAttr)
-
-// SampleDistortedBoundingBoxSeed sets the optional seed attribute to value.
-//
-// value: If either `seed` or `seed2` are set to non-zero, the random number
-// generator is seeded by the given `seed`.  Otherwise, it is seeded by a random
-// seed.
-// If not specified, defaults to 0
-func SampleDistortedBoundingBoxSeed(value int64) SampleDistortedBoundingBoxAttr {
-	return func(m optionalAttr) {
-		m["seed"] = value
-	}
-}
-
-// SampleDistortedBoundingBoxSeed2 sets the optional seed2 attribute to value.
-//
-// value: A second seed to avoid seed collision.
-// If not specified, defaults to 0
-func SampleDistortedBoundingBoxSeed2(value int64) SampleDistortedBoundingBoxAttr {
-	return func(m optionalAttr) {
-		m["seed2"] = value
-	}
-}
-
-// SampleDistortedBoundingBoxMinObjectCovered sets the optional min_object_covered attribute to value.
-//
-// value: The cropped area of the image must contain at least this
-// fraction of any bounding box supplied. The value of this parameter should be
-// non-negative. In the case of 0, the cropped area does not need to overlap
-// any of the bounding boxes supplied.
-// If not specified, defaults to 0.1
-func SampleDistortedBoundingBoxMinObjectCovered(value float32) SampleDistortedBoundingBoxAttr {
-	return func(m optionalAttr) {
-		m["min_object_covered"] = value
+			a_indices, a_values, a_shape, b_indices, b_values, b_shape, thresh,
+		},
 	}
+	op := scope.AddOperation(opspec)
+	return op.Output(0), op.Output(1), op.Output(2)
 }
 
-// SampleDistortedBoundingBoxAspectRatioRange sets the optional aspect_ratio_range attribute to value.
+// OrderedMapPeekAttr is an optional argument to OrderedMapPeek.
+type OrderedMapPeekAttr func(optionalAttr)
+
+// OrderedMapPeekCapacity sets the optional capacity attribute to value.
+// If not specified, defaults to 0
 //
-// value: The cropped area of the image must have an aspect ratio =
-// width / height within this range.
-// If not specified, defaults to <f:0.75 f:1.33 >
-func SampleDistortedBoundingBoxAspectRatioRange(value []float32) SampleDistortedBoundingBoxAttr {
+// REQUIRES: value >= 0
+func OrderedMapPeekCapacity(value int64) OrderedMapPeekAttr {
 	return func(m optionalAttr) {
-		m["aspect_ratio_range"] = value
+		m["capacity"] = value
 	}
 }
 
-// SampleDistortedBoundingBoxAreaRange sets the optional area_range attribute to value.
+// OrderedMapPeekMemoryLimit sets the optional memory_limit attribute to value.
+// If not specified, defaults to 0
 //
-// value: The cropped area of the image must contain a fraction of the
-// supplied image within this range.
-// If not specified, defaults to <f:0.05 f:1 >
-func SampleDistortedBoundingBoxAreaRange(value []float32) SampleDistortedBoundingBoxAttr {
+// REQUIRES: value >= 0
+func OrderedMapPeekMemoryLimit(value int64) OrderedMapPeekAttr {
 	return func(m optionalAttr) {
-		m["area_range"] = value
+		m["memory_limit"] = value
 	}
 }
 
-// SampleDistortedBoundingBoxMaxAttempts sets the optional max_attempts attribute to value.
-//
-// value: Number of attempts at generating a cropped region of the image
-// of the specified constraints. After `max_attempts` failures, return the entire
-// image.
-// If not specified, defaults to 100
-func SampleDistortedBoundingBoxMaxAttempts(value int64) SampleDistortedBoundingBoxAttr {
+// OrderedMapPeekContainer sets the optional container attribute to value.
+// If not specified, defaults to ""
+func OrderedMapPeekContainer(value string) OrderedMapPeekAttr {
 	return func(m optionalAttr) {
-		m["max_attempts"] = value
+		m["container"] = value
 	}
 }
 
-// SampleDistortedBoundingBoxUseImageIfNoBoundingBoxes sets the optional use_image_if_no_bounding_boxes attribute to value.
-//
-// value: Controls behavior if no bounding boxes supplied.
-// If true, assume an implicit bounding box covering the whole input. If false,
-// raise an error.
-// If not specified, defaults to false
-func SampleDistortedBoundingBoxUseImageIfNoBoundingBoxes(value bool) SampleDistortedBoundingBoxAttr {
+// OrderedMapPeekSharedName sets the optional shared_name attribute to value.
+// If not specified, defaults to ""
+func OrderedMapPeekSharedName(value string) OrderedMapPeekAttr {
 	return func(m optionalAttr) {
-		m["use_image_if_no_bounding_boxes"] = value
+		m["shared_name"] = value
 	}
 }
 
-// Generate a single randomly distorted bounding box for an image.
-//
-// Bounding box annotations are often supplied in addition to ground-truth labels
-// in image recognition or object localization tasks. A common technique for
-// training such a system is to randomly distort an image while preserving
-// its content, i.e. *data augmentation*. This Op outputs a randomly distorted
-// localization of an object, i.e. bounding box, given an `image_size`,
-// `bounding_boxes` and a series of constraints.
-//
-// The output of this Op is a single bounding box that may be used to crop the
-// original image. The output is returned as 3 tensors: `begin`, `size` and
-// `bboxes`. The first 2 tensors can be fed directly into `tf.slice` to crop the
-// image. The latter may be supplied to `tf.image.draw_bounding_boxes` to visualize
-// what the bounding box looks like.
-//
-// Bounding boxes are supplied and returned as `[y_min, x_min, y_max, x_max]`. The
-// bounding box coordinates are floats in `[0.0, 1.0]` relative to the width and
-// height of the underlying image.
-//
-// For example,
-//
-// ```python
-//     # Generate a single distorted bounding box.
-//     begin, size, bbox_for_draw = tf.image.sample_distorted_bounding_box(
-//         tf.shape(image),
-//         bounding_boxes=bounding_boxes)
-//
-//     # Draw the bounding box in an image summary.
-//     image_with_box = tf.image.draw_bounding_boxes(tf.expand_dims(image, 0),
-//                                                   bbox_for_draw)
-//     tf.summary.image('images_with_box', image_with_box)
-//
-//     # Employ the bounding box to distort the image.
-//     distorted_image = tf.slice(image, begin, size)
-// ```
-//
-// Note that if no bounding box information is available, setting
-// `use_image_if_no_bounding_boxes = true` will assume there is a single implicit
-// bounding box covering the whole image. If `use_image_if_no_bounding_boxes` is
-// false and no bounding boxes are supplied, an error is raised.
-//
-// Arguments:
-//	image_size: 1-D, containing `[height, width, channels]`.
-//	bounding_boxes: 3-D with shape `[batch, N, 4]` describing the N bounding boxes
-// associated with the image.
+// Op peeks at the values at the specified key.  If the
 //
-// Returns 1-D, containing `[offset_height, offset_width, 0]`. Provide as input to
-// `tf.slice`.1-D, containing `[target_height, target_width, -1]`. Provide as input to
-// `tf.slice`.3-D with shape `[1, 1, 4]` containing the distorted bounding box.
-// Provide as input to `tf.image.draw_bounding_boxes`.
-func SampleDistortedBoundingBox(scope *Scope, image_size tf.Output, bounding_boxes tf.Output, optional ...SampleDistortedBoundingBoxAttr) (begin tf.Output, size tf.Output, bboxes tf.Output) {
+// underlying container does not contain this key
+// this op will block until it does.   This Op is optimized for
+// performance.
+func OrderedMapPeek(scope *Scope, key tf.Output, indices tf.Output, dtypes []tf.DataType, optional ...OrderedMapPeekAttr) (values []tf.Output) {
 	if scope.Err() != nil {
 		return
 	}
-	attrs := map[string]interface{}{}
+	attrs := map[string]interface{}{"dtypes": dtypes}
 	for _, a := range optional {
 		a(attrs)
 	}
 	opspec := tf.OpSpec{
-		Type: "SampleDistortedBoundingBox",
+		Type: "OrderedMapPeek",
 		Input: []tf.Input{
-			image_size, bounding_boxes,
+			key, indices,
 		},
 		Attrs: attrs,
 	}
 	op := scope.AddOperation(opspec)
-	return op.Output(0), op.Output(1), op.Output(2)
+	if scope.Err() != nil {
+		return
+	}
+	var idx int
+	var err error
+	if values, idx, err = makeOutputList(op, idx, "values"); err != nil {
+		scope.UpdateErr("OrderedMapPeek", err)
+		return
+	}
+	return values
 }
 
 // LRNAttr is an optional argument to LRN.
@@ -16082,200 +16207,58 @@ func ConcatV2(scope *Scope, values []tf.Output, axis tf.Output) (output tf.Outpu
 
 // Reads and outputs the entire contents of the input filename.
 func ReadFile(scope *Scope, filename tf.Output) (contents tf.Output) {
-	if scope.Err() != nil {
-		return
-	}
-	opspec := tf.OpSpec{
-		Type: "ReadFile",
-		Input: []tf.Input{
-			filename,
-		},
-	}
-	op := scope.AddOperation(opspec)
-	return op.Output(0)
-}
-
-// Multiplies sparse updates into the variable referenced by `resource`.
-//
-// This operation computes
-//
-//     # Scalar indices
-//     ref[indices, ...] *= updates[...]
-//
-//     # Vector indices (for each i)
-//     ref[indices[i], ...] *= updates[i, ...]
-//
-//     # High rank indices (for each i, ..., j)
-//     ref[indices[i, ..., j], ...] *= updates[i, ..., j, ...]
-//
-// Duplicate entries are handled correctly: if multiple `indices` reference
-// the same location, their contributions multiply.
-//
-// Requires `updates.shape = indices.shape + ref.shape[1:]` or `updates.shape = []`.
-//
-// <div style="width:70%; margin:auto; margin-bottom:10px; margin-top:20px;">
-// <img style="width:100%" src='https://www.tensorflow.org/images/ScatterAdd.png' alt>
-// </div>
-//
-// Arguments:
-//	resource: Should be from a `Variable` node.
-//	indices: A tensor of indices into the first dimension of `ref`.
-//	updates: A tensor of updated values to add to `ref`.
-//
-// Returns the created operation.
-func ResourceScatterMul(scope *Scope, resource tf.Output, indices tf.Output, updates tf.Output) (o *tf.Operation) {
-	if scope.Err() != nil {
-		return
-	}
-	opspec := tf.OpSpec{
-		Type: "ResourceScatterMul",
-		Input: []tf.Input{
-			resource, indices, updates,
-		},
-	}
-	return scope.AddOperation(opspec)
-}
-
-// Computes sigmoid of `x` element-wise.
-//
-// Specifically, `y = 1 / (1 + exp(-x))`.
-func Sigmoid(scope *Scope, x tf.Output) (y tf.Output) {
-	if scope.Err() != nil {
-		return
-	}
-	opspec := tf.OpSpec{
-		Type: "Sigmoid",
-		Input: []tf.Input{
-			x,
-		},
-	}
-	op := scope.AddOperation(opspec)
-	return op.Output(0)
-}
-
-// FusedBatchNormAttr is an optional argument to FusedBatchNorm.
-type FusedBatchNormAttr func(optionalAttr)
-
-// FusedBatchNormEpsilon sets the optional epsilon attribute to value.
-//
-// value: A small float number added to the variance of x.
-// If not specified, defaults to 0.0001
-func FusedBatchNormEpsilon(value float32) FusedBatchNormAttr {
-	return func(m optionalAttr) {
-		m["epsilon"] = value
-	}
-}
-
-// FusedBatchNormDataFormat sets the optional data_format attribute to value.
-//
-// value: The data format for x and y. Either "NHWC" (default) or "NCHW".
-// If not specified, defaults to "NHWC"
-func FusedBatchNormDataFormat(value string) FusedBatchNormAttr {
-	return func(m optionalAttr) {
-		m["data_format"] = value
-	}
-}
-
-// FusedBatchNormIsTraining sets the optional is_training attribute to value.
-//
-// value: A bool value to indicate the operation is for training (default)
-// or inference.
-// If not specified, defaults to true
-func FusedBatchNormIsTraining(value bool) FusedBatchNormAttr {
-	return func(m optionalAttr) {
-		m["is_training"] = value
-	}
-}
-
-// Batch normalization.
-//
-// Note that the size of 4D Tensors are defined by either "NHWC" or "NCHW".
-// The size of 1D Tensors matches the dimension C of the 4D Tensors.
-//
-// Arguments:
-//	x: A 4D Tensor for input data.
-//	scale: A 1D Tensor for scaling factor, to scale the normalized x.
-//	offset: A 1D Tensor for offset, to shift to the normalized x.
-//	mean: A 1D Tensor for population mean. Used for inference only;
-// must be empty for training.
-//	variance: A 1D Tensor for population variance. Used for inference only;
-// must be empty for training.
-//
-// Returns A 4D Tensor for output data.A 1D Tensor for the computed batch mean, to be used by TensorFlow
-// to compute the running mean.A 1D Tensor for the computed batch variance, to be used by
-// TensorFlow to compute the running variance.A 1D Tensor for the computed batch mean, to be reused
-// in the gradient computation.A 1D Tensor for the computed batch variance (inverted variance
-// in the cuDNN case), to be reused in the gradient computation.
-func FusedBatchNorm(scope *Scope, x tf.Output, scale tf.Output, offset tf.Output, mean tf.Output, variance tf.Output, optional ...FusedBatchNormAttr) (y tf.Output, batch_mean tf.Output, batch_variance tf.Output, reserve_space_1 tf.Output, reserve_space_2 tf.Output) {
-	if scope.Err() != nil {
-		return
-	}
-	attrs := map[string]interface{}{}
-	for _, a := range optional {
-		a(attrs)
+	if scope.Err() != nil {
+		return
 	}
 	opspec := tf.OpSpec{
-		Type: "FusedBatchNorm",
+		Type: "ReadFile",
 		Input: []tf.Input{
-			x, scale, offset, mean, variance,
+			filename,
 		},
-		Attrs: attrs,
 	}
 	op := scope.AddOperation(opspec)
-	return op.Output(0), op.Output(1), op.Output(2), op.Output(3), op.Output(4)
+	return op.Output(0)
 }
 
-// RandomStandardNormalAttr is an optional argument to RandomStandardNormal.
-type RandomStandardNormalAttr func(optionalAttr)
-
-// RandomStandardNormalSeed sets the optional seed attribute to value.
+// Multiplies sparse updates into the variable referenced by `resource`.
 //
-// value: If either `seed` or `seed2` are set to be non-zero, the random number
-// generator is seeded by the given seed.  Otherwise, it is seeded by a
-// random seed.
-// If not specified, defaults to 0
-func RandomStandardNormalSeed(value int64) RandomStandardNormalAttr {
-	return func(m optionalAttr) {
-		m["seed"] = value
-	}
-}
-
-// RandomStandardNormalSeed2 sets the optional seed2 attribute to value.
+// This operation computes
 //
-// value: A second seed to avoid seed collision.
-// If not specified, defaults to 0
-func RandomStandardNormalSeed2(value int64) RandomStandardNormalAttr {
-	return func(m optionalAttr) {
-		m["seed2"] = value
-	}
-}
-
-// Outputs random values from a normal distribution.
+//     # Scalar indices
+//     ref[indices, ...] *= updates[...]
 //
-// The generated values will have mean 0 and standard deviation 1.
+//     # Vector indices (for each i)
+//     ref[indices[i], ...] *= updates[i, ...]
+//
+//     # High rank indices (for each i, ..., j)
+//     ref[indices[i, ..., j], ...] *= updates[i, ..., j, ...]
+//
+// Duplicate entries are handled correctly: if multiple `indices` reference
+// the same location, their contributions multiply.
+//
+// Requires `updates.shape = indices.shape + ref.shape[1:]` or `updates.shape = []`.
+//
+// <div style="width:70%; margin:auto; margin-bottom:10px; margin-top:20px;">
+// <img style="width:100%" src='https://www.tensorflow.org/images/ScatterAdd.png' alt>
+// </div>
 //
 // Arguments:
-//	shape: The shape of the output tensor.
-//	dtype: The type of the output.
+//	resource: Should be from a `Variable` node.
+//	indices: A tensor of indices into the first dimension of `ref`.
+//	updates: A tensor of updated values to add to `ref`.
 //
-// Returns A tensor of the specified shape filled with random normal values.
-func RandomStandardNormal(scope *Scope, shape tf.Output, dtype tf.DataType, optional ...RandomStandardNormalAttr) (output tf.Output) {
+// Returns the created operation.
+func ResourceScatterMul(scope *Scope, resource tf.Output, indices tf.Output, updates tf.Output) (o *tf.Operation) {
 	if scope.Err() != nil {
 		return
 	}
-	attrs := map[string]interface{}{"dtype": dtype}
-	for _, a := range optional {
-		a(attrs)
-	}
 	opspec := tf.OpSpec{
-		Type: "RandomStandardNormal",
+		Type: "ResourceScatterMul",
 		Input: []tf.Input{
-			shape,
+			resource, indices, updates,
 		},
-		Attrs: attrs,
 	}
-	op := scope.AddOperation(opspec)
-	return op.Output(0)
+	return scope.AddOperation(opspec)
 }
 
 // Component-wise divides a SparseTensor by a dense Tensor.
@@ -20376,6 +20359,58 @@ func RandomUniformInt(scope *Scope, shape tf.Output, minval tf.Output, maxval tf
 	return op.Output(0)
 }
 
+// Computes the mean along sparse segments of a tensor.
+//
+// Read @{$math_ops#Segmentation$the section on segmentation} for an explanation of
+// segments.
+//
+// Like `SegmentMean`, but `segment_ids` can have rank less than `data`'s first
+// dimension, selecting a subset of dimension 0, specified by `indices`.
+//
+// Arguments:
+//
+//	indices: A 1-D tensor. Has same rank as `segment_ids`.
+//	segment_ids: A 1-D tensor. Values should be sorted and can be repeated.
+//
+// Returns Has same shape as data, except for dimension 0 which
+// has size `k`, the number of segments.
+func SparseSegmentMean(scope *Scope, data tf.Output, indices tf.Output, segment_ids tf.Output) (output tf.Output) {
+	if scope.Err() != nil {
+		return
+	}
+	opspec := tf.OpSpec{
+		Type: "SparseSegmentMean",
+		Input: []tf.Input{
+			data, indices, segment_ids,
+		},
+	}
+	op := scope.AddOperation(opspec)
+	return op.Output(0)
+}
+
+// Pop the element at the top of the stack.
+//
+// Arguments:
+//	handle: The handle to a stack.
+//	elem_type: The type of the elem that is popped.
+//
+// Returns The tensor that is popped from the top of the stack.
+func StackPopV2(scope *Scope, handle tf.Output, elem_type tf.DataType) (elem tf.Output) {
+	if scope.Err() != nil {
+		return
+	}
+	attrs := map[string]interface{}{"elem_type": elem_type}
+	opspec := tf.OpSpec{
+		Type: "StackPopV2",
+		Input: []tf.Input{
+			handle,
+		},
+		Attrs: attrs,
+	}
+	op := scope.AddOperation(opspec)
+	return op.Output(0)
+}
+
 // Computes hyperbolic cosine of x element-wise.
 func Cosh(scope *Scope, x tf.Output) (y tf.Output) {
 	if scope.Err() != nil {
@@ -31743,54 +31778,6 @@ func FixedUnigramCandidateSampler(scope *Scope, true_classes tf.Output, num_true
 	return op.Output(0), op.Output(1), op.Output(2)
 }
 
-// WholeFileReaderV2Attr is an optional argument to WholeFileReaderV2.
-type WholeFileReaderV2Attr func(optionalAttr)
-
-// WholeFileReaderV2Container sets the optional container attribute to value.
-//
-// value: If non-empty, this reader is placed in the given container.
-// Otherwise, a default container is used.
-// If not specified, defaults to ""
-func WholeFileReaderV2Container(value string) WholeFileReaderV2Attr {
-	return func(m optionalAttr) {
-		m["container"] = value
-	}
-}
-
-// WholeFileReaderV2SharedName sets the optional shared_name attribute to value.
-//
-// value: If non-empty, this reader is named in the given bucket
-// with this shared_name. Otherwise, the node name is used instead.
-// If not specified, defaults to ""
-func WholeFileReaderV2SharedName(value string) WholeFileReaderV2Attr {
-	return func(m optionalAttr) {
-		m["shared_name"] = value
-	}
-}
-
-// A Reader that outputs the entire contents of a file as a value.
-//
-// To use, enqueue filenames in a Queue.  The output of ReaderRead will
-// be a filename (key) and the contents of that file (value).
-//
-// Returns The handle to reference the Reader.
-func WholeFileReaderV2(scope *Scope, optional ...WholeFileReaderV2Attr) (reader_handle tf.Output) {
-	if scope.Err() != nil {
-		return
-	}
-	attrs := map[string]interface{}{}
-	for _, a := range optional {
-		a(attrs)
-	}
-	opspec := tf.OpSpec{
-		Type: "WholeFileReaderV2",
-
-		Attrs: attrs,
-	}
-	op := scope.AddOperation(opspec)
-	return op.Output(0)
-}
-
 // Transforms a tf.Example proto (as a string) into typed tensors.
 //
 // Arguments:
@@ -31861,60 +31848,73 @@ func ParseSingleExample(scope *Scope, serialized tf.Output, dense_defaults []tf.
 	return sparse_indices, sparse_values, sparse_shapes, dense_values
 }
 
-// Deserializes a serialized tree ensemble config and replaces current tree
+// WholeFileReaderV2Attr is an optional argument to WholeFileReaderV2.
+type WholeFileReaderV2Attr func(optionalAttr)
+
+// WholeFileReaderV2Container sets the optional container attribute to value.
 //
-// ensemble.
+// value: If non-empty, this reader is placed in the given container.
+// Otherwise, a default container is used.
+// If not specified, defaults to ""
+func WholeFileReaderV2Container(value string) WholeFileReaderV2Attr {
+	return func(m optionalAttr) {
+		m["container"] = value
+	}
+}
+
+// WholeFileReaderV2SharedName sets the optional shared_name attribute to value.
 //
-// Arguments:
-//	tree_ensemble_handle: Handle to the tree ensemble.
-//	stamp_token: Token to use as the new value of the resource stamp.
-//	tree_ensemble_serialized: Serialized proto of the ensemble.
+// value: If non-empty, this reader is named in the given bucket
+// with this shared_name. Otherwise, the node name is used instead.
+// If not specified, defaults to ""
+func WholeFileReaderV2SharedName(value string) WholeFileReaderV2Attr {
+	return func(m optionalAttr) {
+		m["shared_name"] = value
+	}
+}
+
+// A Reader that outputs the entire contents of a file as a value.
 //
-// Returns the created operation.
-func BoostedTreesDeserializeEnsemble(scope *Scope, tree_ensemble_handle tf.Output, stamp_token tf.Output, tree_ensemble_serialized tf.Output) (o *tf.Operation) {
+// To use, enqueue filenames in a Queue.  The output of ReaderRead will
+// be a filename (key) and the contents of that file (value).
+//
+// Returns The handle to reference the Reader.
+func WholeFileReaderV2(scope *Scope, optional ...WholeFileReaderV2Attr) (reader_handle tf.Output) {
 	if scope.Err() != nil {
 		return
 	}
+	attrs := map[string]interface{}{}
+	for _, a := range optional {
+		a(attrs)
+	}
 	opspec := tf.OpSpec{
-		Type: "BoostedTreesDeserializeEnsemble",
-		Input: []tf.Input{
-			tree_ensemble_handle, stamp_token, tree_ensemble_serialized,
-		},
+		Type: "WholeFileReaderV2",
+
+		Attrs: attrs,
 	}
-	return scope.AddOperation(opspec)
+	op := scope.AddOperation(opspec)
+	return op.Output(0)
 }
 
-// Runs multiple additive regression ensemble predictors on input instances and
+// Deserializes a serialized tree ensemble config and replaces current tree
 //
-// computes the update to cached logits. It is designed to be used during training.
-// It traverses the trees starting from cached tree id and cached node id and
-// calculates the updates to be pushed to the cache.
+// ensemble.
 //
 // Arguments:
+//	tree_ensemble_handle: Handle to the tree ensemble.
+//	stamp_token: Token to use as the new value of the resource stamp.
+//	tree_ensemble_serialized: Serialized proto of the ensemble.
 //
-//	cached_tree_ids: Rank 1 Tensor containing cached tree ids which is the starting
-// tree of prediction.
-//	cached_node_ids: Rank 1 Tensor containing cached node id which is the starting
-// node of prediction.
-//	bucketized_features: A list of rank 1 Tensors containing bucket id for each
-// feature.
-//	logits_dimension: scalar, dimension of the logits, to be used for partial logits
-// shape.
-//
-// Returns Rank 2 Tensor containing logits update (with respect to cached
-// values stored) for each example.Rank 1 Tensor containing new tree ids for each example.Rank 1 Tensor containing new node ids in the new tree_ids.
-func BoostedTreesTrainingPredict(scope *Scope, tree_ensemble_handle tf.Output, cached_tree_ids tf.Output, cached_node_ids tf.Output, bucketized_features []tf.Output, logits_dimension int64) (partial_logits tf.Output, tree_ids tf.Output, node_ids tf.Output) {
+// Returns the created operation.
+func BoostedTreesDeserializeEnsemble(scope *Scope, tree_ensemble_handle tf.Output, stamp_token tf.Output, tree_ensemble_serialized tf.Output) (o *tf.Operation) {
 	if scope.Err() != nil {
 		return
 	}
-	attrs := map[string]interface{}{"logits_dimension": logits_dimension}
 	opspec := tf.OpSpec{
-		Type: "BoostedTreesTrainingPredict",
+		Type: "BoostedTreesDeserializeEnsemble",
 		Input: []tf.Input{
-			tree_ensemble_handle, cached_tree_ids, cached_node_ids, tf.OutputList(bucketized_features),
+			tree_ensemble_handle, stamp_token, tree_ensemble_serialized,
 		},
-		Attrs: attrs,
 	}
-	op := scope.AddOperation(opspec)
-	return op.Output(0), op.Output(1), op.Output(2)
+	return scope.AddOperation(opspec)
 }
-- 
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