OS-Copilot/OS-Shepherd-100K

OSReward Data OSReward is a multimodal reward-model dataset for judging whether GUI-agent trajectories complete the user's task. The release contains: Supervised fine-tuning data in a LLaMAFactory-compatible ShareGPT layout. Deduplicated screenshots packaged in independently extractable tar shards. Training and validation data for GRPO. The expected answer contains a brief evidence-based analysis followed by a final line in exactly one of these forms: Judge: SUCCESS Judge:… See the full description on the dataset page: https://huggingface.co/datasets/OS-Copilot/OS-Shepherd-100K.