Update section 4#1
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LZYEIL
commented
Mar 5, 2026
- Update the section 4 with motivation and introduction
- Merge to check if the rendered PDF/HTML displays contents and references as expected
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I've read several venues' (NMI Review/ACM Computing Survey) requirements: 4k words/35 pages of length with ~100 references. Current Draft
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| A core assumption of RAG is that the retrieved documents are inherently helpful. However, biomedical literature and clinical records are fraught with conflicting studies. When general-purpose LLMs are fed contradictory context—often termed "retrieval noise"—their reasoning ability can be seriously compromised. Retrieval noise actively disrupts the LLM's causal reasoning and leads to confusion. Recent work has proposed a 'self-reflection' mechanism, where the model evaluates the relevance of retrieved documents before generation [@doi:10.1093/bioinformatics/btae238]. However, such approaches remain preliminary. |
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It might be helpful to extend this beyond 'retrieval noise' to highlight a more structural issue: RAG systems typically do not distinguish between different levels of medical evidence (e.g., RCTs vs. case reports). This lack of an 'evidence hierarchy' could be a fundamental reason why conflicting information disrupts the model's reasoning, as it cannot prioritize more rigorous studies over anecdotal ones.
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I've revised the structure of the section, making it more compact from a perspective-style-driven perspective, and I've briefly added this idea.
[ci skip] This build is based on dac3b9e. This commit was created by the following CI build and job: https://github.com/AdaptInfer/fm-survey/commit/dac3b9e6f625cc79d94cbe4b9af0d1f498546e1f/checks https://github.com/AdaptInfer/fm-survey/actions/runs/25328725956
[ci skip] This build is based on dac3b9e. This commit was created by the following CI build and job: https://github.com/AdaptInfer/fm-survey/commit/dac3b9e6f625cc79d94cbe4b9af0d1f498546e1f/checks https://github.com/AdaptInfer/fm-survey/actions/runs/25328725956