Note 500 docs/bin (288K docs, 539M tokens).

Note 1K docs/bin (575K docs, 1.08B tokens).

Note 5K docs/bin (2.86M docs, 5.3B tokens).

Note 10K docs/bin (5.68M docs, 10.5B tokens) — basis for SOC-156 TrackStar.

Note 50K docs/bin (26.2M docs, 62.8B tokens).

Note 100K uniform-random preconditioner sample.

Note 100K docs/bin sample (58k files, ~184 GB). Largest stratified sample size; dataset twin of bucket of same name.