urgent-challenge/vmc2026-track1-dev

vmc2026-track1-dev Development subset of the VMC 2026 Track 1 data. The data is organized into two configs corresponding to two subjective evaluation paradigms: absolute rating (acr) and pairwise comparison (ccr). The sample_id values are namespaced strings such as vmc2026-track1-dev-acr_489 and vmc2026-track1-dev-ccr_7233. acr -- Absolute Category Rating 1,008 samples. Each row pairs a sample_id with one speech audio file, its released Mean Opinion Score (MOS)… See the full description on the dataset page: https://huggingface.co/datasets/urgent-challenge/vmc2026-track1-dev.