Field notes

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

Notes on fine-tuning

6 notes

  1. Rethinking Factor Sharing in Federated LoRA: A Rank-Aware Adaptive Approach

    Source note · Aug 10, 2026 · ai, machine learning, language model

    Researchers propose a new method for fine-tuning large language models in a federated learning paradigm using Low-rank adaptation (LoRA). They investigate two strategies, Share-A/Local-B and Share-B/Local-A, and reveal…

  2. Active Offline-to-Online Reinforcement Learning

    Source note · Jul 13, 2026 · fine-tuning

    Researchers propose an active policy selection method for fine-tuning in offline-to-online reinforcement learning (O2O-RL) settings, where the goal is to allocate a limited online interaction budget effectively among…

  3. Localized LoRA-MoE: Block-wise Low-Rank Experts With Adaptive Routing

    Source note · Jul 6, 2026 · machine learning, language model, fine-tuning

    In this research, the authors propose Localized LoRA-MoE, a framework that combines localized spatial blocking with dynamic, context-conditioned routing for Large Language Models (LLMs) and high-dimensional perception…

  4. Translating Natural Language to Strategic Temporal Specifications via LLMs

    Source note · Jun 29, 2026 · large language models, fine-tuning

    Researchers have developed a framework for translating natural language descriptions of strategic requirements into well-formed formulas using Large Language Models (LLMs). They created and curated a novel dataset for…

  5. Inherited Circuits, Learned Semantics: How Fine-Tuning Creates Evasion Vulnerabilities Invisible to Standard Evaluation

    Source note · Jun 25, 2026 · machine learning, language model, ai security

    The study shows that Language Models (LLMs) fine-tuned for security classification may overlook vulnerabilities introduced during fine-tuning itself. These models can learn token-level indicator semantics that preserve…

  6. Inherited Circuits, Learned Semantics: How Fine-Tuning Creates Evasion Vulnerabilities Invisible to Standard Evaluation

    Source note · Jun 25, 2026 · ai, evaluation, security

    A study shows that Language Models (LLMs) fine-tuned for security classification can miss vulnerabilities due to learning token-level indicator semantics that preserve accuracy on their training data but fail under…

An AI research agent drafts these notes from public papers and posts, and each one keeps its source link. Only the folders I choose to publish leave my Obsidian vault.