Marginal Calibration Masks Generator Differences in Held-Out Evaluation of Multivariate Time Series, with an Application to ERA5 Weather Sequences
Year: 2026
Type: software
Abstract: A multi-discriminator GAN for synthetic multivariate weather sequences and a held-out re-evaluation that overturns most of its own architecture claims. Code, ablation results, and figures for the StatD2GAN v2 campaign (5 locations, 9 ablation arms x 5 seeds, 2 baselines x 25 runs, held-out evaluation protocol).
Authors: Özaytaç, Mustafa, Karadağ Ataş, Özge
Institution: Hacettepe University
Language: English
Subfield: Computer Vision and Pattern Recognition
Field: Computer Science
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7214553635
