emb-so400m-224-v1
Fine-tuned visual encoder for image retrieval. SigLIP 2 So400m/14 at 224x224 followed by a BNNeck; the output is a 1152-dimensional L2-normalised embedding. The weights are the equal-weight average of three fine-tuning seeds.
| File | What it is | sha256 |
|---|---|---|
6a1c8e0b53f74d9fae2c7b81d40936af.pt | encoder + BNNeck, fp32 | c23626f3fbd10b155c23aec8aca9a7342a83bed0a01dc3f187bda716a759c88b |
4d6b0f9c81a74e35b2c7ad1e6f508392.npz | 1152x3 softmax head over the mean patch token | 025e5a332ee2752f8b3a37faac2158fd41cb9716d91dfaa6e75f54c2967508e2 |
Base weights: timm/ViT-SO400M-14-SigLIP2 (webli), Apache-2.0.