Can somebody explain, how does TensorFlow's eager mode work? I am trying to build a simple regression as follows: import tensorflow as tf import numpy as np tfe = tf.contrib.eager tf.enable_eager_...

I am trying to follow along with the guide at http://www.hackevolve.com/where-cnn-is-looking-grad-cam/, using Tensorflow's new eager execution mode. One line in particular has me stumped: grads = ...

I watched the Tensorflow Developer's summit video on Eager Execution in Tensorflow, and the presenter gave an introduction to "Gradient Tape." Now I understand that Gradient Tape tracks the automat...

I am playing around with TensorFlow, and I am trying to export a Keras Model as a TensorFlow Model. And I ran into the above-mentioned error. I am following the "Build Deep Learning Applications wi...

I am trying to implement sample- and pixel-dependent dependent loss weighting in tf.Keras (TensorFlow 2.0.0rc0) for a 3-D U-Net with sparse annotation data (Cicek 2016, arxiv:1606.06650). This is ...

The word "tracing" is mentioned frequently in TensorFlow's guide like Better performance with tf.function What is "tracing" exactly, does it refer to generating the graph as a ...

Consider the following function def foo(x): with tf.GradientTape() as tape: tape.watch(x) y = x**2 + x + 4 return tape.gradient(y, x) The call to tape.watch(x) is necessary if the function...

I'm trying to run a basic CNN keras model in Eager Execution but Tensorflow refuses to treat the model as eager. I originally attempted this in stable 1.13 branch (latest), making sure to enable ea...

So this question might stem from a lack of knowledge about tensorflow. But I am trying to build a multilayer perceptron with tensorflow 2.0, but without Keras. The reason being that it is a require...

I'm using TF2 installed via pip in a ubuntu 18.04 box $ pip freeze | grep "tensorflow" tensorflow==2.0.0 tensorflow-estimator==2.0.1 And I'm playing with a custom layer. import tensorflow as tf...

I am using TensorFlow 1.12 in eager execution, and I want to inspect the values of my gradients and my weights at different points during training for debugging purposes. This answer uses TensorBoa...

I have an conda environment with Tensorflow 2.0.0-beta1 installed. However whenever I import tensorflow and attempt to enable eager execution I get the error : AttributeError: module 'tensorflow'...

I have met a snippet of code of tensorflow 2.0, which is used for calculating the loss. The total loss is composed of two parts: 1) regularization loss, 2) prediction loss. My question is why model...

I load an image using tensor flow api (2.0) like so : def load(image_file): image = tf.io.read_file(image_file) image = tf.image.decode_jpeg(image) Now that I have this object, I want to show...

Actually, I find the problem already in TensorFlow 1.13.0. (tensorflow1.12.0 works well). My code is listed as a simple example: def Lambda layer(temp): print(temp) return temp which is used ...