JonesLin/next-jev-stage2-merged-verified-20260923

Next JEV Stage 2 verified merge This dataset contains all 414,839 accepted records from the verified Phase 1, 2 and 3 generation batches. Generation batch names are distinct from model training stages. Phase 3 generation was still incomplete at this snapshot. train: 378,903 records compatible with the current three-way NextJev trainer. validation: 7,560 held-out records, split by evidence group with seed 42. excluded: 28,376 accepted records retained for audit but excluded from… See the full description on the dataset page: https://huggingface.co/datasets/JonesLin/next-jev-stage2-merged-verified-20260923.