IFEval on Architect PARK JUN WOOhttps://www.parkjunwoo.com/tags/ifeval/Recent content in IFEval on Architect PARK JUN WOOHugoenWed, 20 May 2026 14:00:00 +0900Ratchet Code That Exploits IFEvalhttps://www.parkjunwoo.com/tech/ifeval-ratchet/Wed, 20 May 2026 14:00:00 +0900https://www.parkjunwoo.com/tech/ifeval-ratchet/LLM sycophancy bias is not a bug but an asset. Combine the instruction-following ability that IFEval measures with deterministic feedback, and even a 4.5B local model produces a convergence loop that generates correct code.