Field notes

2,343 notes from my AI research vault, mapped by topic. Pick a topic to see its notes, or search.

Notes on agents

100 notes, page 1 of 5

  1. DRYLAB-Bench: Benchmarking the Biosecurity Risk of Agentic LLM Mutation Design

    Source note · Oct 9, 2026 · evaluation, agents, safety

    DRYLAB-Bench evaluates agentic mutation-design capability in 30 hazardous scenarios distilled from biosecurity guidelines, using multi-round tool-augmented interactions. It scores designs against 187,695 empirical…

  2. A Privileged Teacher That Only Scores Cannot Search: Critique-Conditioned On-Policy Self-Distillation for Reasoning

    Source note · Oct 9, 2026 · evaluation, agents, reasoning

    The study tests whether scoring signals in on-policy self-distillation localize errors and push probability away from erroneous student tokens. It reports that full-distribution KL and token log-ratio signals do…

  3. RATED: Reliability-Aware AI Agent Tool Retrieval via Execution Dynamics

    Source note · Oct 9, 2026 · evaluation, agents, reliability

    RATED combines a frozen dual encoder for semantic matching with a lightweight contextual-bandit module that reranks tools using real-time execution feedback. The authors introduce EcoAgent, a benchmark of 5,172 tools…

  4. X-AgentRed: Red-Teaming Personal Agents in Evolving Multi-Service Ecosystems

    Source note · Oct 9, 2026 · evaluation, agents, safety

    X-AgentRed constructs a directed graph of tool dependencies, effects, harms, and execution preconditions to discover harmful cross-service action paths. Execution feedback expands and refines the paths through tool…

  5. BrickBench: Evaluating Agentic Brick Design

    Source note · Oct 8, 2026 · evaluation, agents, robotics

    The preprint introduces BrickBench, a benchmark for text-conditioned LEGO-set design. Agents must produce assemblies that satisfy semantic and design criteria while remaining physically buildable, selecting parts from…

  6. Accurate but Not Humble: Evaluating Epistemic Humility in LLM Agents under Knowledge Conflict

    Source note · Oct 8, 2026 · evaluation, agents, safety

    The preprint evaluates epistemic humility through three trajectory-level behaviors: Identify, Solve, and Escalate. It tests controlled and naturally occurring conflicts between parametric knowledge and retrieved…

  7. Use and Disuse: Intent-Structured Experience Consolidation for Memory and Learning in LLM Agents

    Source note · Oct 8, 2026 · agents, memory, applications

    The preprint proposes Hippocam, a hierarchical memory and continual-learning architecture that organizes ongoing work as nested intents. Active context stays centered on the current intent, while completed intents are…

  8. OnTrack: Real-Time Monitoring and Intervention in LLM Agent Trajectories via Streaming Structure-Aware Optimal Transport

    Source note · Oct 8, 2026 · evaluation, agents, safety

    The preprint proposes OnTrack, a streaming monitoring mechanism that compares an agent's steps and dependencies against recorded successful runs to alert users or block the agent. It evaluates full-reference…

  9. When Should Agents Think? Adaptive Reasoning via Cross-Turn Estimation

    Source note · Oct 8, 2026 · evaluation, agents, inference

    The preprint proposes Reasoning Adaptation through Cross-Turn Estimation (RACE), which estimates when prior reasoning remains sufficient for subsequent actions. Its LoGiC procedure identifies reasoning turns whose…

  10. Ecology of AI Agents: Collaboration Creates a Population Threshold for Takeoff

    Source note · Oct 8, 2026 · evaluation, agents, safety

    The preprint develops a population-level model in which agent fitness depends on cybersecurity capability. It reports that without collaboration, takeoff requires individual capability above a critical threshold; with…

  11. On the estimation and validity of AI time horizons---a statistical look at the METR plot

    Source note · Oct 8, 2026 · evaluation, agents, measurement

    The preprint recomputes METR-style 50% AI time horizons over 228 tasks and 26 AIs using splines and item-response theory. The authors report that the fitted spline is nearly flat from roughly 2–30 minutes and close to…

  12. EvoAlloc: A Self-Evolving Resource Allocation Agent for Efficient Program Evolution

    Source note · Oct 8, 2026 · evaluation, agents, efficiency

    EvoAlloc is described as a self-evolving resource-allocation agent for LLM-based program evolution. It consolidates prior search and allocation outcomes into reusable experience, revises its allocation strategy, and…

  13. Recursive Self-Improvement through Multi-Agent Self-Supervision

    Source note · Oct 8, 2026 · evaluation, agents, training

    The work describes MASS, which alternates evolutionary workflow optimization with supervised fine-tuning on self-generated trajectories. The abstract reports discovery of multi-agent workflows and, over two cycles with…

  14. Prior or Feedback? What an LLM Uses When Adapting Neural Operators

    Source note · Oct 8, 2026 · evaluation, agents, ai for science

    The study tests whether an LLM scientific agent adapts neural-operator tuning using experimental feedback under a limited trial budget. The authors report lower held-out nRMSE than random search and Bayesian…

  15. nanoMuse: An Open-Source Personal Agent for Every Device You Own

    Source note · Oct 6, 2026 · agents, infrastructure, privacy

    The preprint presents nanoMuse as an open-source counterpart to persistent personal agents that operate across a user's accounts and devices. It describes a shared conversation over a user-runnable relay, a Sentinel…

  16. ScienceClaw: Benchmarking Continual Self-Evolution of AI-for-Science Agents Across the Natural and Social Sciences

    Source note · Oct 6, 2026 · evaluation, agents, training

    The preprint formalizes fixed-parameter program self-evolution that links task solving, scientific verification, and program updates. ScienceClaw-Eval spans 23 disciplines and measures correctness, evolutionary gain…

  17. Sherpa: Teaching LLMs to Teach Adaptively

    Source note · Oct 6, 2026 · evaluation, agents, applications

    The preprint introduces Sherpa, a multi-turn reinforcement-learning framework that trains an LLM teacher against multiple student archetypes with distinct learning preferences. The teacher is optimized directly against…

  18. Transect: Retaining Observability for Long-Horizon LLM Agent Evaluations

    Source note · Oct 6, 2026 · evaluation, agents, safety

    The preprint presents Transect, an open-source package built on Inspect Scout for analyzing long agent runs whose transcripts can span hundreds of pages. Configurable evaluation families align recorded events, token…

  19. Agent in a Bottle: Can LLM Agents Turn Their Capabilities Into Cheap, Scalable Artifacts?

    Source note · Oct 6, 2026 · evaluation, agents, infrastructure

    The preprint introduces BOTTLED, a benchmark in which agents receive an unlabelled workload and must complete it under fixed time, compute, and LLM API budgets. Agents may train a small model or write a reusable…

  20. MedZERO: Self-Evolving Agents for Open-Ended Medical Reasoning Through Controlled Knowledge Accumulation

    Source note · Oct 6, 2026 · evaluation, agents, healthcare

    The preprint presents MedZERO, a self-evolving framework for open-ended medical reasoning. An Examiner generates medical question-option pairs, while a Reasoner solves them with evidence-grounded multi-turn reasoning…

  21. ParanoiaEval: Benchmarking Unnecessary Defensive Work in Agentic Coding

    Source note · Oct 6, 2026 · evaluation, agents, safety

    The preprint introduces a benchmark for unified evaluation of risk-treatment capabilities in coding agents. It maps Avoidance, Transfer, Mitigation, and Acceptance from software risk management to 200…

  22. SquidAgent: Parallelize Wisely, Coordinate Efficiently

    Source note · Oct 6, 2026 · evaluation, agents, infrastructure

    The preprint identifies re-exploration and alignment as hidden costs that can make parallel multi-agent systems slower than a single-agent baseline. It proposes a token-based decision criterion, direct forking from the…

  23. WorldSolver: Can LLM Agents Simulate the Physical Dynamics via Solver Generation?

    Source note · Oct 6, 2026 · evaluation, agents, robotics

    The preprint introduces WorldSolver, a benchmark of 168 simulation tasks derived from physical phenomena in 61 classic computer-graphics papers across seven physical domains. Each task provides a code scaffold while…

  24. AgentPrivArena: Evaluating and Auditing Real-world AI Agent Privacy

    Source note · Oct 5, 2026 · evaluation, agents, safety

    The preprint introduces AgentPrivArena, a reproducible environment that integrates authentic MCP tools and self-hosted services to evaluate privacy risks during realistic multi-step agent execution. It proposes…

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