Results for "action possibilities"

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31 results

Action Space Intermediate

Set of all actions available to the agent.

AI Economics & Strategy
Agent Loop Intermediate

Continuous cycle of observation, reasoning, action, and feedback.

AI Economics & Strategy
Value Function Intermediate

Expected cumulative reward from a state or state-action pair.

AI Economics & Strategy
Q-Function Intermediate

Expected return of taking action in a state.

AI Economics & Strategy
Dynamics Model Advanced

Predicts next state given current state and action.

Reinforcement Learning
Markov Decision Process Intermediate

Formal framework for sequential decision-making under uncertainty.

AI Economics & Strategy
Policy Intermediate

Strategy mapping states to actions.

AI Economics & Strategy
Bellman Equation Intermediate

Fundamental recursive relationship defining optimal value functions.

AI Economics & Strategy
Policy Gradient Intermediate

Optimizing policies directly via gradient ascent on expected reward.

AI Economics & Strategy
Exploration-Exploitation Tradeoff Intermediate

Balancing learning new behaviors vs exploiting known rewards.

AI Economics & Strategy
ReAct Pattern Advanced

Interleaving reasoning and tool use.

Agents & Autonomy
Reflex Agent Advanced

Simple agent responding directly to inputs.

Agents & Autonomy
Control Loop Advanced

Continuous loop adjusting actions based on state feedback.

Robotics & Embodied AI
Imitation Learning Advanced

Learning policies from expert demonstrations.

Reinforcement Learning
Behavior Cloning Advanced

Learning action mapping directly from demonstrations.

Reinforcement Learning
On-Policy Learning Intermediate

Learning only from current policy’s data.

AI Economics & Strategy
Active Inference Frontier

Acting to minimize surprise or free energy.

World Models & Cognition
Reinforcement Learning Intermediate

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

Reinforcement Learning
System Prompt Intermediate

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

Reinforcement Learning
Actor-Critic Intermediate

Combines value estimation (critic) with policy learning (actor).

AI Economics & Strategy
Planning Intermediate

Methods for breaking goals into steps; can be classical (A*, STRIPS) or LLM-driven with tool calls.

Foundations & Theory
Planner-Executor Intermediate

Separates planning from execution in agent architectures.

AI Economics & Strategy
Counterfactual Advanced

What would have happened under different conditions.

Causal AI & Interpretability
Autonomous Agent Advanced

System that independently pursues goals over time.

Agents & Autonomy
Embodied AI Advanced

AI systems that perceive and act in the physical world through sensors and actuators.

Robotics & Embodied AI
Model-Based RL Advanced

RL using learned or known environment models.

Reinforcement Learning
Policy Search Advanced

Directly optimizing control policies.

Reinforcement Learning
Trajectory Optimization Advanced

Optimizing continuous action sequences.

Reinforcement Learning
Sparse Reward Advanced

Reward only given upon task completion.

Reinforcement Learning
Mental Simulation Frontier

Imagined future trajectories.

World Models & Cognition

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