ResearchResearch paperReinforcement Learning · Robotics & Embodied AI · Retrieval, RAG & Search1 source · Oct 16, 2026

GLOBE: Evolving Structured Agentic Memory for E-commerce Product Optimization in Generative Search

Optimizing product listings for generative search requires language agents not only to rewrite effectively but also to continually self-improve by retaining successful strategies across diverse categories.

Key points

  • However, existing approaches often treat structured listings as free-form text, leaving effective strategies implicit in prompts, search trajectories, or rewritten outputs rather than accumulating them as a reusable agentic memory.
  • To address this limitation, we introduce GLOBE, an agentic framework that drives continual self-improvement by storing optimization knowledge in an evolving handbook of explicit, field-scoped behaviors.
  • Experiments show that structured behaviors outperform monolithic prompt optimization, while feedback-driven evolution and moderation further improve effectiveness and reduce downside risk.
  • The learned behaviors also remain effective on unseen product categories, suggesting that agentic memory evolution supports interpretable and transferable product optimization.

Sources (1)

  • [1]GLOBE: Evolving Structured Agentic Memory for E-commerce Product Optimization in Generative Search
    arXiv (AI, ML, NLP, CV, robotics, multi-agent) · Oct 16, 04:33 PM
    Optimizing product listings for generative search requires language agents not only to rewrite effectively but also to continually self-improve by retaining successful strategies across diverse categories.
    However, existing approaches often treat structured listings as free-form text, leaving effective strategies implicit in prompts, search trajectories, or rewritten outputs rather than accumulating them as a reusable agentic memory.

Extractive summary: sentences quoted from the sources.

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