YAML Metadata Warning:empty or missing yaml metadata in repo card
Check out the documentation for more information.
Sunspotter weights — Solar Filament Segmentation (PMLDL 2026, topic 11)
| File | What | Needed for |
|---|---|---|
| segmentation_epoch24_ema.pth | MiT-B2 encoder + U-Net decoder, EMA weights after epoch 24 (final pipeline) | inference, evaluation |
| refiner_ema.pth | crop-refiner v1: ResNet34 U-Net with objectness head | inference, evaluation |
| segmentation_epoch12.pth | same network after epoch 12 | error breakdown and ablation analyses only |
| segmentation_epoch06.pth | same network after epoch 6 | only to regenerate refiner training crops (candidates from a weaker checkpoint) |
| unet_model_fold0.pth | original U-Net baseline (Stage 1), for the baseline evaluation on unseen frames | optional |
| refiner_v2_inst.pth, refiner_v2_crowd.pth | refiner v2 variants (instance target; annotator-conditioned) | optional, results already recorded |
| last.pth | Mask R-CNN baseline (ResNet-50 FPN), epoch 8: the checkpoint behind the 0.337 baseline number | baseline verification (notebook 03) |
| best.pth | Mask R-CNN baseline, epoch 6 (probe-selected) | baseline verification (notebook 03) |
Checksums: SHA256SUMS.txt. Place all files in one folder and point FILAMENT_WEIGHTS at it (see project README).
Inference Providers NEW
This model isn't deployed by any Inference Provider. 🙋 Ask for provider support