For this assignment, we should get over 99.9% accuracy for training data within 5 epochs. But, my model didn’t work. My model is showing 51.3% since 4 epochs. Whenever I test my code for each graded function, I got “All tests passed!”. I don’t know what’s wrong in my code. [Screenshot 2024-08-29 2…

hi @vlfdmstmf Try simple model rather than adding two many layers, also the best we to address when we don’t get the desired accuracy is to change in your model by what kind of layer selection is done, how many units have been used, does using dense layer has an affect and also with the activation …

follow the same hint, if you still not getting the hint, then refer to a learner who tried different ways of model layering to know how it affects training [image] W4 Assignment - Success with Minimal Architecture Introduction to TF for Artificial Intelligence ... Thanks …

I think there is a problem with parts of the code that we are unable to change. Based on the instructions, the code does not work after we complete it!

have you passed all the unittest before the model training? you can mention the part of the code you are telling you cannot change with a screenshot as codes that are not allowed to be changed don’t come under grade cell but make sure you are not sharing any grade cell codes. If the issue is not g…

[image] Deepti_Prasad: passed all the unittest After passing all unittest what I see is exactly the image that vlfdmstmf has shared in the first question, and the accuracy gets stuck at 0.5131

then you need work on model architecture as mentioned before

I passed all unittest. and in this assignment, we can’t change the model structure. We have to use ‘mixed7’ layer from ‘inception v3’ model as the last layer of the pre-trained model. And we have to use specific number of hidden units of a fully connected layer and dropout rate to get 100 grade.

how have you recalled your inputs? send code screenshot by personal DM

I found the issue we didn’t use pre_trained_model.load_weights

C2W3 Assignment: I can't get over 99.9% accuracy

Course Q&A TensorFlow Developer Professional Convolutional Neural Networks in TensorFlow

Deepti_Prasad August 30, 2024, 2:21am 4

follow the same hint, if you still not getting the hint, then refer to a learner who tried different ways of model layering to know how it affects training

Hope it helps!!!

Regards
DP

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C2W3 Assignment: I can't get over 99.9% accuracy

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