opscribe-captioner-ortho-tool-v1

SVD task arithmetic merge for Qwen2.5-VL-72B-Instruct surgical frame captioning.

Adapter	Weight	Rank	Data
opscribe-captioner-ortho-v1	0.70	32	OpenSurgery_Ortho — 2,417 records, 5-frame windows, surgeon narration, val_loss 0.776
opscribe-tool-recognition-adapter	0.30	64	923 frames, exhaustive instrument descriptions

Merged to rank 32 (alpha=32, scale=1.0) via efficient thin-SVD task arithmetic.