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Notes on generalization

7 notes

  1. One Frozen Simulator Is Not Enough: Simulator Collapse in Multi-Agent RL

    Source note · Aug 12, 2026 · generalization, multi-agent reinforcement learning

    The paper discusses a common issue in multi-agent reinforcement learning (MARL) for human-AI interaction: relying on a single large language model to simulate user behavior often leads to poor generalization due to…

  2. Innocuous-Seeming Data, Latent Ideology: Ideological Generalisation in Finetuned LLMs

    Source note · Jul 16, 2026 · ai, machine learning, language model

    The authors show that fine-tuning language models on specific datasets can cause broad shifts in ideology across various topics, even when the training data is factually defensible and moderation-passing. This…

  3. Multi-Modal, Multi-Environment Machine Teaching for Robust Reward Learning

    Source note · Jul 9, 2026 · generalization

    The researchers introduce a machine teaching algorithm that operates across multiple MDPs (multi-agent decision making problems) to learn robust reward functions from heterogeneous feedback modalities in diverse…

  4. Bridging Physical Reasoning and Task Generalization via Visual Action Outcome Reasoning Alignment

    Source note · Jul 7, 2026 · vision-language models, generalization, reward design

    Researchers have developed a new method called VAORA (Visual Action Outcome Reasoning Alignment) to improve the performance of vision-language models in interactive physical reasoning, especially in unseen tasks and…

  5. Understanding Agent-Based Patching of Compiler Missed Optimizations

    Source note · Jul 2, 2026 · ai, optimization, coding agents

    The paper presents a study on the effectiveness of AI agents in addressing missed optimizations in compilers. The authors found that while coding agents can often optimize given examples, the generated patches…

  6. Empowering GUI Agents via Autonomous Experience Exploration and Hindsight Experience Utilization for Task Planning

    Source note · Jun 25, 2026 · planning, machine learning models, generalization

    The research introduces a method called Planning Experience Exploration and Utilization (PEEU) to improve the task planning capabilities of smaller open-source Multi-Language Model Learning Machines (MLLMs). These…

  7. Empowering GUI Agents via Autonomous Experience Exploration and Hindsight Experience Utilization for Task Planning

    Source note · Jun 25, 2026 · ai, planning, generalization

    Researchers introduce a new method called PEEU (Planning Experience Exploration and Utilization) to improve the task planning capabilities of small, open-source Multimodal Language Learning Models (MLLMs). These models…

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