All Questions
Tagged with machine-learningtensorflow
54 questions
0votes
0answers
23views
Is tensorflow broken?
I'm currently learning how to use JAX (I'm very new to machine learning), and I've been trying to replicate code examples from Grigory Sapunov's book Deep Learning with JAX, which is copyrighted in ...
1vote
2answers
170views
Why are PyTorch and TensorFlow the most widely used frameworks?
Even through there are several others, what's special about these two that make them so popular?
user88306
1vote
0answers
21views
What Policy/Agent and Observation Spec To Use For TensorFlow Agents For Video Game Platformer?
I'm trying to create a model to beat a video game platformer I made a few months ago. In the game, the platforms scroll down from the sky and the player has to keep jumping to them to avoid touching ...
0votes
0answers
35views
Predict more elements than the input
I can use any machine learning algorithms (but neural networks are better for me) to resolve this issue: use few elements as input (numerical) to predict more elements as output. In normal regression ...
- 101
0votes
0answers
52views
YOLOv1 - Why do we predict multiple bounding boxes?
When you look at the YOLOv1 paper and corresponding implementations it is always mentioned that for every grid cell, we predict B bounding boxes (usually two). Then we use IoU to choose the ...
- 143
0votes
0answers
20views
Training Image Classifier with 7 classes but my model is overfitting resulting the accuracy of the model to behave weirdly during training
I am training an image classifier for 7 different model types of a specific car engine parts. Each class has exactly 308 grayscale images with the same resolution of 1014x760. Those images consists ...
0votes
0answers
59views
PyTorch and Opacus for Differential Privacy
When testing an example code from the TensorFlow website using Jupyter Notebook, which is available at the following link: [LINK_1], I encountered an error. You can find my question about that error ...
- 293
0votes
0answers
15views
How To Resolve This Error
I have a cell here in google colab: And here is the error message: I don't really understand how to resolve this error. Could someone help me understand how to fix this? Any help is greatly ...
- 1
1vote
1answer
44views
Beginner need help - identify data [closed]
I am learning Tensorflow, and I have a specific problem I want to solve. I want to identify on/off of my large power consumers at home. And calculate the power consumption elsewhere. I expect to input ...
- 11
-1votes
1answer
51views
2votes
1answer
85views
If the output is 0.09, does this mean that the prediction is class 1 or 0?
I use a Keras EfficientNetB7 and transfer learning to solve a binary classification problem. I use tf.keras.layers.Dense(1, activation="sigmoid")(x) for ...
- 125
3votes
1answer
214views
How can I improve this toy Graph Neural Network Generative Language model [closed]
Background I'm an undergraduate student with research interests in a field of physics that has significant overlap with graph theory, and a functioning knowledge of how simple neural nets work and how ...
0votes
1answer
388views
What is actually being saved in the file when you save a model? For example a Tensorflow SavedModel file [closed]
I'm building a feature for my application that requires reading the properties of a saved ML model file (after it's trained). However, as I am pretty new to this field, I don't really understand the ...
- 113
1vote
1answer
792views
Is it possible to write/build an AI model without using Frameworks? [closed]
I'm a relatively newbie in this world of Artificial Intelligence, although I am able to use frameworks such as Tensorflow and also understand the general concepts behind training weights and ...
- 113
0votes
3answers
799views
What is loss function in Neural Networks?
I've been studying NNs with tensorflow and decided to code a simple NN from scratch to get a better idea on hwo they work. It my understanding that the cost is used in backpropagation, so basically ...
