Dolma3 — Working Samples + Preconditioner
Collection
Stratified working samples (5 sizes, seed=42) plus 100K random preconditioner sample. • 7 items • Updated
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dolma3-6t-sample-500-docs
Materialized stratified sample of 500 docs per bin (288K total docs, 539M tokens) drawn from the deduplicated 6T Dolma3 corpus. Seed 42. Matching companion bucket at hf://buckets/HCAI-Lab/dolma3-6t-sample-500-docs.
Provenance
This dataset was renamed on 2026-05-25 as part of the HCAI-Lab HF naming convention cleanup (PR 3). See docs/HCAI_LAB_NAMING_CONVENTION.md in the project repo for the convention.
| Field | Value |
|---|---|
| Previous name | HCAI-Lab/dolma3_6T_sample_500_docs |
| Renamed | 2026-05-25 |
See docs/data_home/inventory.json for the full inventory including the old_names field on each entry.
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