Breaking Failure Cascades: Step-Aware Reinforcement Learning for Medical Multimodal Reasoning
- 类型:arxiv
- 标识:2606.31825
- 链接:https://arxiv.org/abs/2606.31825
- 主分类:multimodal
- 形态:benchmark
- 被引:2
- 被引来源:Semantic Scholar
- S2被引:2
- OpenAlex被引:0
- 影响力被引:0
- TLDR:Across four multimodal LLM backbones, MRPO consistently outperforms standard GRPO and a recent RL baseline, and on Qwen3-VL-8B-Thinking even surpasses substantially larger medical MLLMs such as HuatuoGPT-Vision-34B by 4.59 points.
- OpenAlex ID:W7166829510
- OpenAlex DOI:10.48550/arxiv.2606.31825
- DOI:10.48550/arxiv.2606.31825
- DOI来源:OpenAlex
- 开放获取:green
- 开放获取链接:https://doi.org/10.48550/arxiv.2606.31825
- OpenAlex更新:2026-07-19
- 待LLM分类:否
- 标题中文:打破失败级联:面向医学多模态推理的步骤感知强化学习
- TLDR中文:在四个多模态 LLM backbone 上,MRPO 始终优于标准 GRPO 与一项最新 RL baseline,并在 Qwen3-VL-8B-Thinking 上以 4.59 分超越规模远大于它的医学 MLLM(如 HuatuoGPT-Vision-34B)。
- 来源文件:
- /inbox/tom/_candidates/2026-07-03-agent-rag-longcontext-candidates.json
- [S2 enrich]
- [OpenAlex backfill]