エージェントスキルへのシステム基盤:アーキテクチャ、ライフサイクル、セキュリティ
Towards a Systems Foundation for Agentic Skills: Architecture, Lifecycle, and Security
大規模言語モデルエージェントの複雑な長期的タスクにおける信頼性や実行安定性の問題を解決するため、モジュール化された手続き的抽象化である「エージェントスキル」の統一的なシステム基盤と参照アーキテクチャを提案し、9段階のライフサイクルやセキュリティ課題を体系的に整理した論文。
詳しい要約
1. どんなもの?
2. 先行研究と比べてどこがすごい?
3. 技術・手法の肝は?
4. どうやって有効だと検証した?
5. 議論はある?
6. 次に読むべき論文は?
※ AIが要旨から生成した要約です。正確性は原文をご確認ください。
著者: Sanket Badhe, Deep Shah, Priyanka Tiwari, Nehal Kathrotia
分類: cs.AI, cs.LG, cs.MA
原文アブストラクト
Autonomous large language model (LLM) agents increasingly face reliability, context consumption, and execution stability bottlenecks when deployed on complex, long-horizon tasks. While monolithic prompt engineering and stateless tool-calling paradigms struggle to scale, the field is rapidly converging toward \emph{agentic skills}: modular procedural abstractions that externalize execution knowledge into reusable, executable, and portable artifacts. This paper establishes a unified systems foundation and reference architecture for the agentic skills ecosystem. We formalize skills as externalized procedural knowledge bridging high-level cognitive planning with deterministic execution environments, and systematically delineate the architecture across a nine-stage lifecycle: autonomous discovery, authoring and representation formats, memory storage, dynamic retrieval and routing, composition and orchestration, execution and repair, lifelong adaptation, empirical evaluation, and security governance. We further examine marketplace dynamics, public registries, and emerging adversarial threat vectors, alongside runtime verification and defense mechanisms. Finally, we categorize system implementations across software engineering, operating system navigation, embodied robotics, and scientific discovery, while highlighting critical open challenges in continual learning and benchmark realism. This work establishes agentic skills as a foundational paradigm for building scalable, robust, and verifiable autonomous language agents.