Benchmark-Driven Selection of AI: Evidence from DeepSeek-R1

Fuente: arXiv
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Autori principali: Spelda, Petr, Stritecky, Vit
Natura: Preprint
Pubblicazione: 2025
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author Spelda, Petr
Stritecky, Vit
author_facet Spelda, Petr
Stritecky, Vit
contents Evaluation of reasoning language models gained importance after it was observed that they can combine their existing capabilities into novel traces of intermediate steps before task completion and that the traces can sometimes help them to generalize better than past models. As reasoning becomes the next scaling dimension of large language models, careful study of their capabilities in critical tasks is needed. We show that better performance is not always caused by test-time algorithmic improvements or model sizes but also by using impactful benchmarks as curricula for learning. We call this benchmark-driven selection of AI and show its effects on DeepSeek-R1 using our sequential decision-making problem from Humanity's Last Exam. Steering development of AI by impactful benchmarks trades evaluation for learning and makes novelty of test tasks key for measuring generalization capabilities of reasoning models. Consequently, some benchmarks could be seen as curricula for training rather than unseen test sets.
format Preprint
id arxiv_https___arxiv_org_abs_2508_10173
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Benchmark-Driven Selection of AI: Evidence from DeepSeek-R1
Spelda, Petr
Stritecky, Vit
Machine Learning
Computers and Society
Evaluation of reasoning language models gained importance after it was observed that they can combine their existing capabilities into novel traces of intermediate steps before task completion and that the traces can sometimes help them to generalize better than past models. As reasoning becomes the next scaling dimension of large language models, careful study of their capabilities in critical tasks is needed. We show that better performance is not always caused by test-time algorithmic improvements or model sizes but also by using impactful benchmarks as curricula for learning. We call this benchmark-driven selection of AI and show its effects on DeepSeek-R1 using our sequential decision-making problem from Humanity's Last Exam. Steering development of AI by impactful benchmarks trades evaluation for learning and makes novelty of test tasks key for measuring generalization capabilities of reasoning models. Consequently, some benchmarks could be seen as curricula for training rather than unseen test sets.
title Benchmark-Driven Selection of AI: Evidence from DeepSeek-R1
topic Machine Learning
Computers and Society
url https://arxiv.org/abs/2508.10173