File size: 1,652 Bytes
e72e7a3 c71c609 e72e7a3 c71c609 e72e7a3 c71c609 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | ---
license: other
task_categories:
- image-text-to-text
- image-segmentation
language:
- en
pretty_name: PixVL Cross-Dataset Self-Supervised Data
---
# PixVL Cross-Dataset Self-Supervised Data
Synthetic self-supervised winner/preference records generated for PixVL stage1 training.
## Download
The release is stored as split tar parts:
```bash
cat pixvl_cross_dataset_selfsup_stage1_422032_20260515.tar.part-* > pixvl_cross_dataset_selfsup_stage1_422032_20260515.tar
sha256sum -c pixvl_cross_dataset_selfsup_stage1_422032_20260515.tar.sha256
tar -xf pixvl_cross_dataset_selfsup_stage1_422032_20260515.tar
```
Expected tar SHA256:
```text
825c0b40267d4d949132f62800ee5aac0471ad900566f23405b252f34ef37300
```
## Contents After Extraction
- `merged/merged_unsup_unique.jsonl`: winner-only training records, 422,032 lines.
- `merged/merged_preference_cache.jsonl`: preference cache records, 124,689 lines.
- `merged/merge_stats.json`: merge metadata.
- `sav_chooseone/images/`: generated SAV source/target images.
- `coco_chooseone/images/`: generated COCO source/target images.
- `cityscapes_chooseone/images/`: generated Cityscapes source/target images.
- `openimages_chooseone/images/`: generated OpenImages source/target images.
The `image` field in `merged/merged_unsup_unique.jsonl` is relative to the extracted dataset root.
## Source Counts
- SAV: 410,440 records
- COCO: 5,780 records
- Cityscapes: 1,724 records
- OpenImages: 4,092 records
- Total winner records: 422,032
## Export Note
Two SAV pairs were excluded from this export after transient filesystem I/O errors during packaging. The final winner count is 422,032 records.
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