Judge, Don’t Write: Scaling Golden Data Generation via Psychometric Standard-Setting

Scott Novotney, Youbing Yin, Erin Babinsky


Abstract
Human-written references are typically treated as the upper-bound gold standard for fine-tuning and evaluation, but writing them is an inefficient use of subject-matter expert (SME) time. To best use limited SME attention, we apply psychometric standard-setting to discover acceptance criteria for GenAI applications. These acceptance boundaries are themselves useful for calibrating an LLM-as-a-judge, model tuning, and defensible production monitoring. We report a case study on summarization across two domains at a large US financial institution. While summarization is a classic GenAI use case, what counts as acceptable differs significantly across domains. 25 SMEs across three panels produced 2,500+ judgments and yielded calibrated thresholds in an estimated 10x less SME time than the standard playbook of writing golden reference (goldens) directly. In both domains, LLM-generated goldens are preferred over SME-written ones ~80% of the time. Limited SME attention is best used to judge candidate goldens rather than write them.
Anthology ID:
2026.emnlp-industry.162
Volume:
Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing: Industry Track
Month:
October
Year:
2026
Address:
Budapest, Hungary
Editors:
Pepa Atanasova, Gholamreza Haffari, Minghan Wang
Venue:
EMNLP
SIG:
SIGDAT
Publisher:
Association for Computational Linguistics
Note:
Pages:
2751–2761
Language:
URL:
https://aclanthology.org/2026.emnlp-industry.162/
DOI:
Bibkey:
Cite (ACL):
Scott Novotney, Youbing Yin, and Erin Babinsky. 2026. Judge, Don’t Write: Scaling Golden Data Generation via Psychometric Standard-Setting. In Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing: Industry Track, pages 2751–2761, Budapest, Hungary. Association for Computational Linguistics.
Cite (Informal):
Judge, Don’t Write: Scaling Golden Data Generation via Psychometric Standard-Setting (Novotney et al., EMNLP 2026)
Copy Citation:
PDF:
https://aclanthology.org/2026.emnlp-industry.162.pdf