Aayush Sheth

Papers on Lattice

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Publication activitypapers/week, last 8 weeks

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Eval Frameworks & Benchmarks (1)Recommendation & Information Retrieval (1)Tool Use & Agents (1)

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Alejandro Breen Herrera (1)Steven G. Xu (1)Zhucheng Zhan (1)Charles Wright (1)

Papers (1)

Mar 3, 2026

Alejandro Breen Herrera +71w ago·also DoorDash, DoorDash Inc., WithMetis.ai

Build, Judge, Optimize: A Blueprint for Continuous Improvement of Multi-Agent Consumer Assistants

Stop guessing how to improve your multi-agent shopping assistant: this paper offers a practical blueprint, evaluation rubric, and prompt optimization strategies (Sub-agent GEPA and MAMuT GEPA) for production-scale systems.

Alejandro Breen Herrera, Aayush Sheth, Steven G. Xu +5

Eval Frameworks & Benchmarks Recommendation & Information Retrieval Tool Use & Agents

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Aayush Sheth

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)