d3rlpy.algos.GreedyTransformerActionSampler

class d3rlpy.algos.GreedyTransformerActionSampler(*args, **kwargs)[source]

Greedy action-sampler.

This class implements greedy function to determine action from discrte probability distribution.

Methods

__call__(transformer_output)[source]

Returns sampled action from Transformer output.

Parameters:

transformer_output (ndarray[Any, dtype[Any]]) – Output of Transformer algorithms.

Returns:

Sampled action.

Return type:

Union[ndarray[Any, dtype[Any]], int]