ray.rllib.utils.exploration.exploration.Exploration.postprocess_trajectory#

Exploration.postprocess_trajectory(policy: Policy, sample_batch: SampleBatch, tf_sess: tf.Session | None = None)[source]#

Handles post-processing of done episode trajectories.

Changes the given batch in place. This callback is invoked by the sampler after policy.postprocess_trajectory() is called.

Parameters:

  • policy – The owning policy object.

  • sample_batch – The SampleBatch object to post-process.

  • tf_sess – An optional tf.Session object.