HF RL Explorer

Review the pull-request change from merge-base commit 3b502359353e2a74dee8a8bcfed5750b69f32cdc to head…

Review the pull-request change from merge-base commit 3b502359353e2a74dee8a8bcfed5750b69f32cdc to head…: a task in aacr-bench-harbor (Harbor dataset). What the agent is asked, how it is graded, what it runs in, and its files.

Part of osolmaz/aacr-bench-harbor.