activity
20202026
most citedChallenging the Validity of Personality Tests for Large Language Models

5 citations · 9 across the 11 of their papers we have counts for

collaborators

14 papers

cs.LG2026

Cutting LLM Evaluation Costs with SySRs: A Bandit Algorithm that Provably Exploits Model Similarity

Zifan Lyu, Chahine Nejma, Tobias Wegel +2

Large Language Models are typically benchmarked by evaluating every model on every test query. For practitioners seeking the best model to deploy, this is often wasteful: if a mode…

cs.LG2026

Delay, Plateau, or Collapse: Evaluating the Impact of Systematic Verification Error on RLVR

Kazuki Egashira, Mark Vero, Jasper Dekoninck +3

Reinforcement Learning with Verifiable Rewards (RLVR) has become a powerful approach for improving the reasoning capabilities of large language models (LLMs). While RLVR is designe…

cs.LG2025

Position: Stop Evaluating AI with Human Tests, Develop Principled, AI-specific Tests instead

Tom Sühr, Florian E. Dorner, Olawale Salaudeen +2

Large Language Models (LLMs) have achieved remarkable results on a range of standardized tests originally designed to assess human cognitive and psychological traits, such as intel…

cs.LG2025

ROC-n-reroll: How verifier imperfection affects test-time scaling

Florian E. Dorner, Yatong Chen, André F. Cruz +1

Test-time scaling aims to improve language model performance by leveraging additional compute during inference. Many works have empirically studied techniques such as Best-of-N (Bo…

cs.LG2025

How Benchmark Prediction from Fewer Data Misses the Mark

Guanhua Zhang, Florian E. Dorner, Moritz Hardt

Large language model (LLM) evaluation is increasingly costly, prompting interest in methods that speed up evaluation by shrinking benchmark datasets. Benchmark prediction (also cal…

cs.LG2024

Limits to scalable evaluation at the frontier: LLM as Judge won't beat twice the data

Florian E. Dorner, Vivian Y. Nastl, Moritz Hardt

High quality annotations are increasingly a bottleneck in the explosively growing machine learning ecosystem. Scalable evaluation methods that avoid costly annotation have therefor…