Verifier
Gandalf the Grader
An open-source reactive agent-as-judge that inspects files and environment state while grading agent work.
Handshake · 100% completeConfirmed
A banking-workflow benchmark used to evaluate agents and verifier behavior on artifact-heavy tasks.
BankerToolBench contains banking-domain tasks whose outputs can include spreadsheets and other work products. Handshake uses a 21-task slice in its reported BankerVerifierBench meta-evaluation of grading systems.
Only evidenced capabilities are shown as Yes. Missing evidence remains Unknown.
An open-source reactive agent-as-judge that inspects files and environment state while grading agent work.
Custom RL environments and verifier design for training and evaluating agentic models.
Expert-authored data and judgment across professional, STEM, and humanities domains.