Multi-Step Reasoning in Korean and the Emergent Mirage

Fuente: arXiv
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Autores principales: Son, Guijin, Ko, Hyunwoo, Choi, Dasol
Formato: Preprint
Publicado: 2025
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author Son, Guijin
Ko, Hyunwoo
Choi, Dasol
author_facet Son, Guijin
Ko, Hyunwoo
Choi, Dasol
contents We introduce HRMCR (HAE-RAE Multi-Step Commonsense Reasoning), a benchmark designed to evaluate large language models' ability to perform multi-step reasoning in culturally specific contexts, focusing on Korean. The questions are automatically generated via templates and algorithms, requiring LLMs to integrate Korean cultural knowledge into sequential reasoning steps. Consistent with prior observations on emergent abilities, our experiments reveal that models trained on fewer than \(2 \cdot 10^{25}\) training FLOPs struggle to solve any questions, showing near-zero performance. Beyond this threshold, performance improves sharply. State-of-the-art models (e.g., O1) still score under 50\%, underscoring the difficulty of our tasks. Notably, stepwise analysis suggests the observed emergent behavior may stem from compounding errors across multiple steps rather than reflecting a genuinely new capability. We publicly release the benchmark and commit to regularly updating the dataset to prevent contamination.
format Preprint
id arxiv_https___arxiv_org_abs_2501_05712
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Multi-Step Reasoning in Korean and the Emergent Mirage
Son, Guijin
Ko, Hyunwoo
Choi, Dasol
Computation and Language
We introduce HRMCR (HAE-RAE Multi-Step Commonsense Reasoning), a benchmark designed to evaluate large language models' ability to perform multi-step reasoning in culturally specific contexts, focusing on Korean. The questions are automatically generated via templates and algorithms, requiring LLMs to integrate Korean cultural knowledge into sequential reasoning steps. Consistent with prior observations on emergent abilities, our experiments reveal that models trained on fewer than \(2 \cdot 10^{25}\) training FLOPs struggle to solve any questions, showing near-zero performance. Beyond this threshold, performance improves sharply. State-of-the-art models (e.g., O1) still score under 50\%, underscoring the difficulty of our tasks. Notably, stepwise analysis suggests the observed emergent behavior may stem from compounding errors across multiple steps rather than reflecting a genuinely new capability. We publicly release the benchmark and commit to regularly updating the dataset to prevent contamination.
title Multi-Step Reasoning in Korean and the Emergent Mirage
topic Computation and Language
url https://arxiv.org/abs/2501.05712