| { |
| "version": 1, |
| "dataset": "vatex", |
| "bucket_id": "TornadoLabs/staging", |
| "inventory_observed_at": "2026-09-29T16:25:39.279102+00:00", |
| "cap_bytes": 1000000000000, |
| "reserve_bytes": 1000000000, |
| "seed": "tornadolabs-public-v1", |
| "method": "sha256-weighted-round-robin-by-source-count", |
| "stratum_field": "split", |
| "before_bytes": 1064175348554, |
| "after_bucket_bytes": 998999925401, |
| "remove_bytes": 65175423153, |
| "before_videos": 32997, |
| "after_videos": 31073, |
| "retained_unrecognized_objects": 0, |
| "strata": { |
| "private_test": { |
| "before_videos": 4962, |
| "after_videos": 4674, |
| "before_bytes": 147001082376, |
| "after_bytes": 138947298819 |
| }, |
| "public_test": { |
| "before_videos": 4734, |
| "after_videos": 4458, |
| "before_bytes": 139926370224, |
| "after_bytes": 130412152373 |
| }, |
| "train": { |
| "before_videos": 20876, |
| "after_videos": 19657, |
| "before_bytes": 700730008983, |
| "after_bytes": 658856482198 |
| }, |
| "train | validation": { |
| "before_videos": 1, |
| "after_videos": 1, |
| "before_bytes": 29935542, |
| "after_bytes": 29935542 |
| }, |
| "validation": { |
| "before_videos": 2424, |
| "after_videos": 2283, |
| "before_bytes": 76487951429, |
| "after_bytes": 70754056469 |
| } |
| }, |
| "plan_sha256": "410ce659313087dfe4c170712da51060b560ab459664488d270c63b3171533a8", |
| "size_unit": "decimal bytes; 1 TB = 1,000,000,000,000 bytes", |
| "sampling_limitations": "Selected from previously hosted source videos, not the full upstream corpus. Weighted round robin follows source counts within the available annotation strata; the byte constraint can favor smaller groups near the cap. No new language or duration balancing." |
| } |
|
|
