mozilla-foundation/common_voice_18_0/eu: "validated" split removing "test_cv" and "dev_cv" split's sentences. (validated split contains official train + dev + test splits and more unique data)
gttsehu/basque_parliament_1/eu: "train_clean" split removing some of the… See the full description on the dataset page:
https://huggingface.co/datasets/HiTZ/composite_corpus_eu_v2.1.