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Showing posts with the label Deep Learning

How To Update A Subset Of 2d Tensor In Tensorflow?

I want to update an index in a 2D tensor with value 0. So data is a 2D tensor whose 2nd row 2nd col… Read more How To Update A Subset Of 2d Tensor In Tensorflow?

Tensorflow: Feed Dict Error: You Must Feed A Value For Placeholder Tensor

I have one bug I cannot find out the reason. Here is the code: with tf.Graph().as_default(): … Read more Tensorflow: Feed Dict Error: You Must Feed A Value For Placeholder Tensor

"loss Is Nan" Error In Keras, How To Debug?

I know there are other questions here with the 'Loss is NaN', but I'm working with exam… Read more "loss Is Nan" Error In Keras, How To Debug?

Keras Model Doesn't Seem To Work

I have the following keras model and when I train the model, it doesn't seem to learn from it. … Read more Keras Model Doesn't Seem To Work

Tensorflow Assign Requires Shapes Of Both Tensors To Match. Lhs Shape= [20] Rhs Shape= [48]

I am a TensorFlow noob. I have trained a TensorFlow model from the open source implementation of de… Read more Tensorflow Assign Requires Shapes Of Both Tensors To Match. Lhs Shape= [20] Rhs Shape= [48]

Keras - Autoencoder Accuracy Stuck On Zero

I'm trying to detect fraud using autoencoder and Keras. I've written the following code as … Read more Keras - Autoencoder Accuracy Stuck On Zero

How To Get The Pixel Count Of A Segmented Area In An Image I Used Vgg16 For Segmentation

I am new to deep learning but have succeeded in semantic segmentation of the image I am trying to g… Read more How To Get The Pixel Count Of A Segmented Area In An Image I Used Vgg16 For Segmentation

Valueerror: Graph Disconnected: Cannot Obtain Value For Tensor Tensor...the Following Previous Layers Were Accessed Without Issue: []

I have been trying to create a multi-input model using Keras, but got errors. The idea is to combin… Read more Valueerror: Graph Disconnected: Cannot Obtain Value For Tensor Tensor...the Following Previous Layers Were Accessed Without Issue: []