E-valuator: Reliable Agent Verifiers with Sequential Hypothesis Testing 事件

E-valuator: Reliable Agent Verifiers with Sequential Hypothesis Testing arXiv:2512.03109v2 Announce Type: replace-cross Abstract: Agentic AI systems execute a sequence of actions, such as reasoning steps or tool calls, in response to a user prompt. To evaluate the success of their trajectories, researchers have developed verifiers, such as LLM judges and process-reward models, to score the quality of each action in an agent's trajectory. Although these heuristic scores can be informative, there