Copy Less, Ground More: Overcoming Repetitive Copying in Long-Context Reasoning via Evidence-Aware Reinforcement Learning
- 类型:arxiv
- 标识:2607.19345
- 链接:http://arxiv.org/abs/2607.19345v1
- 主分类:llm-infra
- 形态:method
- 被引:0
- 被引来源:Semantic Scholar + OpenAlex
- S2被引:0
- OpenAlex被引:0
- 影响力被引:0
- TLDR:These findings suggest that, even as long-context evaluation shifts from simple retrieval toward complex reasoning, accurate grounding in relevant evidence remains an indispensable capability with substantial room for improvement.
- OpenAlex ID:W7170072468
- OpenAlex DOI:10.48550/arxiv.2607.19345
- DOI:10.48550/arxiv.2607.19345
- DOI来源:OpenAlex
- 开放获取:green
- 开放获取链接:https://doi.org/10.48550/arxiv.2607.19345
- OpenAlex更新:2026-08-24
- 待LLM分类:否
- 成熟度:research
- 场景:long-context reasoning、reinforcement learning、LLM training
- 标题中文:少抄多据:通过证据感知的强化学习克服长上下文推理中的重复抄录
- TLDR中文:这些发现表明,即便长上下文评估正从简单检索转向复杂推理,对相关证据的准确 grounding 仍是一项不可或缺且仍有大幅提升空间的能力。
- 来源文件:
- /inbox/tom/_candidates/2026-07-22-agent-rag-longcontext-candidates.json
- [S2 enrich]
- [OpenAlex backfill]