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Umit Batur

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Jul 2026

CatalogAgent: A Supervisor-Mediated Self-Learning System Enabling Context Engineering for GenAI Models

This work introducesCatalogAgent, a novel agentic system that continuously improves Generator and Evaluator models for e-commerce catalog enrichment and successfully transfers the Supervisor's capabilities to the Generator and Evaluator, improving their performance by 15.24% and 13.98%, respectively.

Zhuo Cheng, Zhen-Ming Wang, Yu Tang et al. · 0 citations

Agentic Prompt Optimization for E-Commerce Catalog Enrichment at Scale

CascadeAgent is introduced, a multi-agent framework that automates prompt adaptation and specialization through error-driven semantic refinement and discusses the evaluation and deployment lessons from this setting, including precision– coverage trade-offs, negative labels for abstention, semantic verification of ambig...

Peng Gao, Athanasios N. Nikolakopoulos, Zhuo Cheng et al. · 1 citation

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