Rollout

Appears in 1 paper

In MCTS, a simulation of completing a partial solution to a full solution.

As used in Paper 24 — rStar-Math: Small LLMs Can Master Math Reasoning with Self-Evolved Deep Thinking →

In MCTS, a simulation of completing a partial solution to a full solution. The rollout runs until a terminal state (complete solution) is reached, and the outcome is evaluated (correct or incorrect).