Keras Tuner

Gant Laborde

What is Keras?

the popular ML API

What is Machine learning?

Much bigger question!

What did TRAINING this look like?

256 nodes followed by 128 nodes all regularized?

All of these parameters are interdpendent

And sometimes takes a week or more to see how they did!?

Guessing

ResNet101v2 defaults

ACC: 79.6%

44M Params

Keras tuner

TunableResNet

ACC: 100%

24M Params (-45% size)

Exampl Logo Classifier

Whats the cost?

Time

Hypertuning as a phase is a new Visible cost

The hypertuning phase

https://services.google.com/fb/forms/kerastuner/

@GantLaborde

@FunMachineLearn

mailchi.mp/infinite/machine

Join me in the fun!

Keras Tuner - Automating Hide and Seek

By Gant Laborde

Keras Tuner - Automating Hide and Seek

#io19 updated Keras training in a whole new way! Check out hypertuning for humans!

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Gant Laborde

Gant Laborde is an owner of Infinite Red, mentor, adjunct professor, published author, and award-winning speaker. For 20 years, he has been involved in software development and continues strong today. He is recognized as a Google Developer Expert.

Keras Tuner

Gant Laborde

What is Keras?

the popular ML API

What is Machine learning?

Much bigger question!

What did TRAINING this look like?

256 nodes followed by 128 nodes all regularized?

All of these parameters are interdpendent

And sometimes takes a week or more to see how they did!?

Guessing

Keras tuner

Exampl Logo Classifier

Whats the cost?

Time

Hypertuning as a phase is a new Visible cost

The hypertuning phase

Join me in the fun!

Keras Tuner - Automating Hide and Seek

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