Model-Free RL

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RL without explicit dynamics model.

Full Definition

RL without explicit dynamics model.

Keywords

trial-and-error

Domains

Reinforcement Learning

Related Terms

Model-Based RL related to

RL using learned or known environment models.

 Dynamics Model related to

Predicts next state given current state and action.

 Policy Search related to

Directly optimizing control policies.

 Trajectory Optimization related to

Optimizing continuous action sequences.

 Reinforcement Learning related to

A learning paradigm where an agent interacts with an environment and learns to choose actions to maximize cumulative ...

 System Prompt related to

A high-priority instruction layer setting overarching behavior constraints for a chat model.

 Guardrails related to

Rules and controls around generation (filters, validators, structured outputs) to reduce unsafe or invalid behavior.

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