Commit graph

6 commits

Author SHA1 Message Date
Roland Tannous
e04b9d53d6 feat: parallel URL image probe with time estimate and progress reporting
- Add 200-sample parallel probe using ThreadPoolExecutor + safe_num_proc
  to estimate download speed and failure rate before full conversion
- Abort with clear error if >=30% of probe images fail to download
- Show estimated download time in the training overlay modal
- Parallel batch conversion for URL-based datasets (vs sequential for local)
- Add warning field to /check-format response for URL-based image datasets
- Display URL warning in dataset preview dialog (amber banner)
- Thread progress_callback from trainer through format_and_template_dataset
  to convert_to_vlm_format for real-time status updates
2026-03-04 23:40:38 +00:00
Roland Tannous
90c3561adb feat: add eval split auto-detection, eval_steps hyperparam, and eval_loss chart integration 2026-02-16 13:38:54 +00:00
Roland Tannous
38cb5c9496 feat: thread dataset subset/split params from API routes through to load_dataset calls 2026-02-16 03:56:22 +00:00
Roland Tannous
4e4fc367b6 fix: auto-detect multimodal datasets in /check-format without requiring is_vlm flag 2026-02-13 17:29:39 +00:00
Roland Tannous
f780b0db43 feat(datasets): check-format to return preview samples 2026-02-12 11:25:47 +00:00
Roland Tannous
996b16f9ee Add datasets check-format endpoint 2026-02-03 20:42:25 +00:00