LeonOverload/primo-rl-json

PRIMO RL Data Stage-2 (GRPO reinforcement learning) training annotations for PRIMO R1 (paper). Unlike the SFT data, these records carry no chain-of-thought traces — RL optimizes against a verifiable progress reward, so only the ground-truth answer is needed. That is the point of the method: the model discovers its own reasoning instead of imitating someone else's. 328,454 records across 6 subsets. Annotations only (1.7 GB); videos are in primo-video-media. Subsets… See the full description on the dataset page: https://huggingface.co/datasets/LeonOverload/primo-rl-json.

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