search

google / uncertainty-baselines

High-quality implementations of standard and SOTA methods on a variety of tasks.
Apache License 2.0
1.46k stars 203 forks source link

[LSC] change uses of jax.random.KeyArray and jax.random.PRNGKeyArray to jax.Array #1318

Closed copybara-service[bot] closed 1 year ago

copybara-service[bot] commented 1 year ago

[LSC] change uses of jax.random.KeyArray and jax.random.PRNGKeyArray to jax.Array

This change replaces uses of jax.random.KeyArray and jax.random.PRNGKeyArray in the context of type annotations with jax.Array, which is the correct annotation for JAX PRNG keys moving forward.

The purpose of this change is to remove references to KeyArray and PRNGKeyArray, which are deprecated (https://github.com/google/jax/pull/17594) and will soon be removed from JAX. The design and thought process behind this is described in https://jax.readthedocs.io/en/latest/jep/9263-typed-keys.html.

Note that KeyArray and PRNGKeyArray have always been aliased to Any, so the new type annotation is far more specific than the old one.