Add model saving and reloading sections to code example

[innat]

It would be good practice to demonstrate model saving and re-loading options while writing code example. Practitioner use keras code example and in some cases, they face issue to successfully save and reload the model. Here are some issue asked in stack.

• [SO]: https://keras.io/examples/vision/shiftvit/ - https://stackoverflow.com/a/72484085/9215780
• [SO]: https://keras.io/examples/vision/shiftvit/ - https://stackoverflow.com/a/72496860/9215780
• [SO]: https://keras.io/examples/vision/nnclr/ - https://stackoverflow.com/a/75410780/9215780

[nkovela1]

Thanks for the request! Would you be interested in contributing sections to these tutorials regarding saving and loading for these models?

[innat]

Sure. I will.

Additionally, I think this should be documented in keras io contribution guidelines. WDYT?

[nkovela1]

Good idea! We will add to the contribution guide under "Model development best practices." We are in the process of rolling out a new default saving format for Keras and will update the guide once this is in a new stable release.

[SuryanarayanaY]

Hi @innat ,

The proposed PR has been merged now and the changes will affect soon. Shall we mark it as resolved ?

Thanks!

[innat]

Not really. Or, I am not sure. In the keras-core repo, contributors converts the keras code example to backend agnostoc api. Those update should now run on tf, torch and jax. I am not sure if they were suggested to add section for saving and reloading with keras_v3 format.