tf_agents.bandits.policies.constraints.BaseConstraint
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Abstract base class for representing constraints.
tf_agents.bandits.policies.constraints.BaseConstraint(
time_step_spec: tf_agents.typing.types.TimeStep,
action_spec: tf_agents.typing.types.BoundedTensorSpec,
name: Optional[Text] = None
)
The constraint class provides feasibility computation functionality for
computing the probability of actions being feasible.
Args |
|---|
time_step_spec
|
A TimeStep spec of the expected time_steps.
|
action_spec
|
A nest of BoundedTensorSpec representing the actions.
|
name
|
Python str name of this constraint.
|
Methods
__call__
View source
@abc.abstractmethod
__call__(
observation: tf_agents.typing.types.NestedTensor,
actions: Optional[types.Tensor] = None
) -> tf_agents.typing.types.Tensor
Returns the probability of input actions being feasible.
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Last updated 2024-04-26 UTC.
[null,null,["Last updated 2024-04-26 UTC."],[],[],null,["# tf_agents.bandits.policies.constraints.BaseConstraint\n\n\u003cbr /\u003e\n\n|------------------------------------------------------------------------------------------------------------------------------|\n| [View source on GitHub](https://github.com/tensorflow/agents/blob/v0.19.0/tf_agents/bandits/policies/constraints.py#L38-L76) |\n\nAbstract base class for representing constraints. \n\n tf_agents.bandits.policies.constraints.BaseConstraint(\n time_step_spec: ../../../../tf_agents/typing/types#TimeStep,\n action_spec: ../../../../tf_agents/typing/types#BoundedTensorSpec,\n name: Optional[Text] = None\n )\n\nThe constraint class provides feasibility computation functionality for\ncomputing the probability of actions being feasible.\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Args ---- ||\n|------------------|---------------------------------------------------------|\n| `time_step_spec` | A `TimeStep` spec of the expected time_steps. |\n| `action_spec` | A nest of `BoundedTensorSpec` representing the actions. |\n| `name` | Python str name of this constraint. |\n\n\u003cbr /\u003e\n\nMethods\n-------\n\n### `__call__`\n\n[View source](https://github.com/tensorflow/agents/blob/v0.19.0/tf_agents/bandits/policies/constraints.py#L70-L76) \n\n @abc.abstractmethod\n __call__(\n observation: ../../../../tf_agents/typing/types/NestedTensor,\n actions: Optional[types.Tensor] = None\n ) -\u003e ../../../../tf_agents/typing/types/Tensor\n\nReturns the probability of input actions being feasible."]]
View source on GitHub