Vlad questions

Vlad answers

• Expected object of scalar type Long but got scalar type Byte for argument #2 'target'
• How to use tf.gather in batch?
• set_weights() in Tensorflow model
• Difference between node and operations
• Multiple steps of gradient descent in single tensorflow sess.run()
• Conceptual understanding of GradientTape.gradient
• How to convert NumPy features and labels arrays to TensorFlow Dataset which can be used for model.fit()?
• How to apply mask to a tensor and keep its original shape
• Why is the batch size None in the method call of a Keras layer?
• ImageDataGenerator: how to add the 4th dimension to a numpy array?