Unable to load finetuned keras model. about keras HOT 3 OPEN

It looks like a config deserialization issue. If you have the model's code, you can:

1. Load the old model with the old Keras version
2. Save its weights via save_weights() to h5 format
3. Update to the latest Keras version
4. Use the code to create an instance of the model
5. Load the weights file

from keras.

But the problem is I am not able to load the model in any version. It was used keras-resnet==0.1.0 at the time of training and saving the model. But this version is not even available now. The oldest version currently available is keras-resnet==0.3.1. I am getting the same error in this version also. @fchollet

from keras.

Looking at the config in the error message, I have a vague idea what might be going on. This is not the config of a Keras BatchNormalization layer. For instance, the freeze argument is not a Keras argument.

So I think the model was built using custom layer from some package. But the name of these layers collides with built-in Keras layers. Hence the error.

You need to provide custom_objects=... when loading the model. Specify the custom classes by hand.

from keras.