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HERO2 min read

HERO: Harnessing Evidence for Test-time Refinement and Prompt Optimization in Program Generation

Harness optimization improves LLMs by refining reusable prompts and scaffolding, yet requires further adaptation for program generation tasks such as text-to-SQL and text-to-Python.

By Mingyu Lu, Timothy Ossowski, Tristan Naumann, Hoifung Poon, Peniel ArgawarXiv - cs.CL (NLP)

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Originally published by arXiv - cs.CL (NLP) on Oct 15, 2026.

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