Recent questions tagged Tensorflow

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Q: Is tf.contrib.layers.flatten(x) the same as tf.reshape(x, [n, 1])?

Is tf.contrib.layers.flatten(x) the same as tf.reshape(x, [n, 1])? Can anyone help me with this? Select the correct answer from above options...

asked Jan 25, 2022 in Education by JackTerrance

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Q: Role of “Flatten” in Keras

What is the role of Flatten in Keras. I am executing the code below and it's a two layered network. The ... output is already flat? Select the correct answer from above options...

asked Jan 25, 2022 in Education by JackTerrance

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Q: Gradient Descent vs Adagrad vs Momentum in TensorFlow

I am having problem in understanding the difference between three optimizers for loss.I went through some documents ... differences? Select the correct answer from above options...

asked Jan 24, 2022 in Education by JackTerrance

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Q: How to train images, when they have different size ?

I want my model to be trained with some classified images. They are of different sizes, so how can I train ... resizing the images? Select the correct answer from above options...

asked Jan 24, 2022 in Education by JackTerrance

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Q: Best way to save a trained model in PyTorch?

I am searching for the better option to save a trained model in PyTorch, these are the options I am using ... the above two functions? Select the correct answer from above options...

asked Jan 24, 2022 in Education by JackTerrance

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Q: What does tf.nn.embedding_lookup function do?

What does the following function do? Should I consider it as a lookup table like in skip-gram model? tf.nn. ... mod', name=None) Select the correct answer from above options...

asked Jan 24, 2022 in Education by JackTerrance

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Q: What is the difference between 'SAME' and 'VALID' padding in tf.nn.max_pool of tensorflow?

In tf.nn.max_pool of tensorflow what is the difference between 'SAME' and 'VALID'? I read in here that ... pool means in tensorflow? Select the correct answer from above options...

asked Jan 24, 2022 in Education by JackTerrance

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Q: How to add regularizations in TensorFlow?

I read that regularization terms are implemented by manually adding an additional term to loss value in neural network ... it manually? Select the correct answer from above options...

asked Jan 24, 2022 in Education by JackTerrance

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Q: What does global_step mean in Tensorflow?

What is global_step ? why do we use '0' while setting up global_step? def training(loss,learning_rate): tf. ... global_step becomes 1? Select the correct answer from above options...

asked Jan 24, 2022 in Education by JackTerrance

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Q: How to assign a value to a TensorFlow variable?

I want to assign a value to a TensorFlow variable in Python and I am using this: import tensorflow as tf import ... do to correct this? Select the correct answer from above options...

asked Jan 24, 2022 in Education by JackTerrance