Field notes

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Notes on rag

8 notes

  1. DUMA-Bench: A Dual-Control Multi-Agent Benchmark for Evaluating LLM Agent Security

    Source note · Sep 21, 2026 · evaluation, agents, security

    DUMA-Bench evaluates agent security when both the agent and user can influence shared environment state. It extends tau-squared bench with adversarial environments covering eight vulnerability classes, including RAG…

  2. AutoViewMem: Self-Configuring Orthogonal Views for Conversational Long-Term Memory

    Source note · Sep 18, 2026 · agents, memory, rag

    AutoViewMem discovers low-overlap semantic views from interaction traces, uses a compact complementary view set for structured write-time extraction, and grounds memories in provenance. It moves semantic…

  3. RAFT: A Stateful Retrieval-Augmented Framework for Troubleshooting Agents

    Source note · Sep 17, 2026 · agents, enterprise, rag

    RAFT models each closed support case as a directed chain of timeline entries and retrieves at the entry level, returning the parent-case trajectory anchored at a matching state. It evaluates against a synthetic…

  4. Q&A on Any Spreadsheet Requires Interpreting Its Grid Structure

    Source note · Sep 17, 2026 · evaluation, rag

    The preprint argues that spreadsheet question answering requires interpreting two-dimensional grid structure. It proposes semantic cell-role annotation to improve chunking and interpretability for LLM-driven RAG. The…

  5. TRACE: Accountable Agentic Retrieval for Source Discovery in Digital Archives

    Source note · Sep 17, 2026 · agents, rag

    TRACE is a training-free agentic retrieval framework for historical archives with OCR degradation, heterogeneous document genres, and source-traceability requirements. The preprint describes an internal deployment for…

  6. GRADRAG: Cross-Component Prompt Adaptation for Coordinated Multi-Agent RAG

    Source note · Jul 23, 2026 · ai, evaluation, multi-agent systems

    The paper introduces GRADRAG, a framework for improving Retrieval-Augmented Generation (RAG) systems by coordinating improvements across different components of the pipeline. It uses feedback from an Evaluator to…

  7. Is GraphRAG Needed? From Basic RAG to Graph-/Agentic Solutions with Context Optimization

    Source note · Jun 24, 2026 · rag

    The paper introduces a framework for comparing different variants of RAG (Rich Automated Generation) scenarios, including GraphRAG and Agentic RAG, in semi-structured knowledge bases. The framework includes nine…

  8. Introducing Mistral OCR 4

    Source note · Jun 23, 2026 · industry, marketing, rag

    Mistral AI released OCR 4, a document intelligence model that extracts text and provides structural metadata: bounding boxes, block classification (titles, tables, equations, signatures), per-page/per-word confidence…

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