SAM2 Household Smoke Checkpoint
This is a tiny Modal T4 smoke-test checkpoint for facebook/sam2.1-hiera-small.
It is not intended as a production-quality model. It verifies that the dataset
conversion, SAM2 backward pass, save path, and Hugging Face upload path work.
- Base model:
facebook/sam2.1-hiera-small - Dataset source:
nielsr/coco-panoptic-val2017 - Training samples: 512
- Training steps: 100
- Losses: [0.249448, 0.281684, 0.408884, 0.428711, 0.250928, 0.162622, 0.353677, 0.211812, 0.085457, 0.292105, 0.14363, 0.366874, 0.185881, 0.166008, 0.176689, 0.252055, 0.128469, 0.2139, 0.309826, 0.113009, 0.293595, 0.144333, 0.252666, 0.161995, 0.148452, 0.132295, 0.18549, 0.199992, 0.21515, 0.117876, 0.202326, 0.187887, 0.224981, 0.243646, 0.290264, 0.299267, 0.144643, 0.143218, 0.273776, 0.193182, 0.080097, 0.224668, 0.139521, 0.320909, 0.180104, 0.154516, 0.159228, 0.181048, 0.119729, 0.185563, 0.242773, 0.095834, 0.225407, 0.10959, 0.219943, 0.144661, 0.131166, 0.122317, 0.174953, 0.198116, 0.183097, 0.107505, 0.184234, 0.180336, 0.216204, 0.232508, 0.265177, 0.260779, 0.111502, 0.135327, 0.243954, 0.188, 0.075605, 0.20179, 0.131875, 0.299091, 0.174397, 0.150588, 0.15087, 0.164462, 0.113317, 0.172136, 0.221656, 0.091006, 0.207184, 0.10356, 0.205732, 0.146063, 0.13184, 0.117813, 0.170239, 0.190833, 0.157965, 0.102846, 0.172874, 0.169005, 0.199073, 0.22502, 0.247283, 0.242384]
- Modal app:
sam2-household-modal-smoke - Hub repo:
sshibinthomass/sam2-household-smoke-20260709-091910