Heejin Jo

Articles by Heejin Jo

Academic · 1 min

Prompt Complexity Dilutes Structured Reasoning: A Follow-Up Study on the Car Wash Problem

arXiv:2603.13351v1 Announce Type: new Abstract: In a previous study [Jo, 2026], STAR reasoning (Situation, Task, Action, Result) raised car wash problem accuracy from 0% to …

Heejin Jo

3 views Mar 17

Academic · 1 min

Prompt Architecture Determines Reasoning Quality: A Variable Isolation Study on the Car Wash Problem

arXiv:2602.21814v1 Announce Type: new Abstract: Large language models consistently fail the "car wash problem," a viral reasoning benchmark requiring implicit physical constraint inference. We present …

Heejin Jo

5 views Mar 2

Heejin Jo

Articles by Heejin Jo

Prompt Complexity Dilutes Structured Reasoning: A Follow-Up Study on the Car Wash Problem

Prompt Architecture Determines Reasoning Quality: A Variable Isolation Study on the Car Wash Problem

JCG, PC

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