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Zephon

Data loader for foundation model training with deterministic batches across GPU

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Today
#901
7 days
#842
30 days
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What is Zephon?

Zephon is a Python library for loading and preprocessing text and multimodal data during training. It handles tokenization, sequence packing, and dataset mixing online rather than requiring offline preprocessing. The core feature is elastic determinism: global batches remain identical when scaling GPU count up or down, or changing parallelism settings, so data order stays consistent across training runs. Built by DatologyAI, it targets ML engineers and researchers running data experiments where reproducibility matters.

Momentum

Daily activity over the last 30 days: upvotes, unique visits, new GitHub stars and Hacker News points.

2026-09-29: 0 upvotes, 0 visits, 0 stars, 0 HN points2026-09-30: 0 upvotes, 0 visits, 0 stars, 0 HN points2026-10-01: 0 upvotes, 0 visits, 0 stars, 0 HN points2026-10-02: 0 upvotes, 0 visits, 0 stars, 0 HN points2026-10-03: 0 upvotes, 0 visits, 0 stars, 0 HN points2026-10-04: 0 upvotes, 0 visits, 0 stars, 0 HN points2026-10-05: 0 upvotes, 0 visits, 0 stars, 0 HN points2026-10-06: 0 upvotes, 0 visits, 0 stars, 0 HN points2026-10-07: 0 upvotes, 0 visits, 26 stars, 0 HN points2026-10-08: 0 upvotes, 0 visits, 13 stars, 0 HN points2026-10-09: 0 upvotes, 0 visits, 5 stars, 0 HN points2026-10-10: 0 upvotes, 0 visits, 0 stars, 0 HN points2026-10-11: 0 upvotes, 0 visits, 0 stars, 0 HN points2026-10-12: 0 upvotes, 0 visits, 2 stars, 0 HN points2026-10-13: 0 upvotes, 0 visits, 2 stars, 0 HN points2026-10-14: 0 upvotes, 0 visits, 1 stars, 0 HN points2026-10-15: 0 upvotes, 0 visits, 1 stars, 0 HN points2026-10-16: 0 upvotes, 0 visits, 3 stars, 0 HN points2026-10-17: 0 upvotes, 0 visits, 2 stars, 0 HN points2026-10-18: 0 upvotes, 0 visits, 1 stars, 0 HN points2026-10-19: 0 upvotes, 0 visits, 2 stars, 0 HN points2026-10-20: 0 upvotes, 0 visits, 1 stars, 0 HN points2026-10-21: 0 upvotes, 0 visits, 1 stars, 0 HN points2026-10-22: 0 upvotes, 0 visits, 2 stars, 0 HN points2026-10-23: 0 upvotes, 0 visits, 1 stars, 0 HN points2026-10-24: 0 upvotes, 0 visits, 0 stars, 0 HN points2026-10-25: 0 upvotes, 0 visits, 0 stars, 0 HN points2026-10-26: 0 upvotes, 0 visits, 1 stars, 0 HN points2026-10-27: 0 upvotes, 0 visits, 0 stars, 0 HN points2026-10-28: 0 upvotes, 0 visits, 0 stars, 0 HN points
30 days agotoday

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