ValueError: The filepath provided must end in `.keras` (Keras model format). Received: filepath=Model_ckpt.h5

[kishan042p]

ValueError: The filepath provided must end in `.keras` (Keras model format). Received: filepath=Model_ckpt.h5

[AssiaBou]

Yes I use my old code, where I save my model in .h5 file not .keras
You don't have to change anything, you just have to iinstall an older version of keras and everything will be OK

[AssiaBou]

I have the same problem in Kaggle notebook while executing the following code:
history=model1.fit(train_img_datagen, steps_per_epoch=steps_per_epoch, epochs=100, verbose=1, callbacks = [ keras.callbacks.ModelCheckpoint('UNet_100.h5', save_weights_only=False, save_best_only=True, monitor='val_loss', mode='min'), keras.callbacks.ReduceLROnPlateau(), ], validation_data=val_img_datagen, validation_steps=val_steps_per_epoch, )

[AssiaBou]

@kishan042p I have just solved the problem by installing an older versio of keras:

!pip install keras==2.15.0
import keras
print(keras.version)

But you have to restart your kernel before using it,

Good luck

[kishan042p]

@kishan042p I have just solved the problem by installing an older versio of keras:

!pip install keras==2.15.0 import keras print(keras.version)

But you have to restart your kernel before using it,

Good luck

But i Want to save model in .h5 file not in .keras so please provide solution regarding it.

[sachinprasadhs]

In Keras 3, for checkpoint filepath, you need to provide in .keras format only, if you're saving only weights file name should end with .weights.h5.

You can save and load the model in .h5 using below method
https://keras.io/guides/migrating_to_keras_3/#saving-a-model-in-the-tf-savedmodel-format

[russell919]

In Keras 3, if you want to save your model in .h5 file in any case, set "save_weights_only=True", and change your flie name to "xxx.weights.h5".

for your code:
CKPT_path = "Model_ckpt.weights.h5"
checkpointing_cb = tf.keras.callbacks.ModelCheckpoint(CKPT_path, save_best_only=True, save_weights_only=True)

[github-actions]

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