| --- |
| license: apache-2.0 |
| library_name: transformers |
| pipeline_tag: mask-generation |
| tags: |
| - libreyolo |
| - edgetam |
| - promptable-segmentation |
| - image-segmentation |
| base_model: facebook/EdgeTAM |
| --- |
| |
| # LibreEdgeTAM |
|
|
| This is LibreYOLO's Transformers-compatible mirror of the official EdgeTAM |
| checkpoint. The raw pickle-based `.pt` file is deliberately not included. |
|
|
| ## Source |
|
|
| - Official checkpoint: [`facebook/EdgeTAM`](https://huggingface.co/facebook/EdgeTAM) |
| at revision `14d7ecc48c656b94e5184519f698cd5386c5a2bf` |
| - `edgetam.pt` SHA-256: `ed2d4850b8792c239689b043c47046ec239b6e808a3d9b6ae676c803fd8780df` |
| - Official source: [https://github.com/facebookresearch/EdgeTAM](https://github.com/facebookresearch/EdgeTAM) at commit |
| `7711e012a30a2402c4eaab637bdb00a521302c91` |
| - Reference Transformers snapshot: [`yonigozlan/EdgeTAM-hf`](https://huggingface.co/yonigozlan/EdgeTAM-hf) |
| at revision `c266ce53b3fc00f0f495b583f6a116c4e57f53bb`; its model card declares Apache-2.0 |
| - Conversion implementation: [`huggingface/transformers`](https://github.com/huggingface/transformers) at |
| commit `bd37c453544e83eb875ed3608980a1660376007a`, file `src/transformers/models/edgetam_video/convert_edgetam_video_to_hf.py` |
|
|
| ## Modifications |
|
|
| LibreYOLO independently converted the model weights from the safely loaded |
| official checkpoint using the pinned Apache-2.0 Transformers conversion (key |
| remapping, lossless key/value tensor splitting, and point-embedding |
| concatenation). It strict-loaded `EdgeTamVideoModel` and checked all |
| 984 resulting tensors for exact equality with the pinned reference. |
| No learned numeric parameter was changed, and `model.safetensors` was not copied |
| from the reference. |
|
|
| The non-weight `.gitattributes`, `config.json`, `preprocessor_config.json`, |
| `processor_config.json`, and `video_preprocessor_config.json` files are copied |
| byte-for-byte from the hash-pinned reference revision above. Every copied file |
| is SHA-256 verified. The reference repository declares Apache-2.0 in its model |
| card. |
|
|
| Generated `model.safetensors` SHA-256: `8858f8e4757b0b96dab8763f296ecffd845efbbbf698f64163cfa20a63d5fff4`. |
|
|
| ## Usage |
|
|
| ```python |
| from transformers import AutoModel |
| |
| model = AutoModel.from_pretrained("LibreYOLO/LibreEdgeTAM", trust_remote_code=False) |
| ``` |
|
|
| LibreYOLO users can load it through `LibreEdgeTAM` once the EdgeTAM integration is |
| installed. |
|
|
| ## License |
|
|
| EdgeTAM code and model checkpoints are licensed under Apache License 2.0. The |
| verbatim upstream license is included in `LICENSE`; provenance and modification |
| details are included in `NOTICE`. |
|
|
