| license: cc-by-4.0 | |
| library_name: mlx | |
| tags: | |
| - mlx | |
| - speaker-diarization | |
| - witness | |
| # witness-resnet293-lm-mlx | |
| WeSpeaker VoxCeleb ResNet293-LM speaker embedder (256-d), converted to MLX | |
| safetensors for witness's on-device speaker diarization. | |
| ## Upstream attribution | |
| - **Model**: WeSpeaker VoxCeleb ResNet293-LM (deep Bottleneck ResNet → TSTP | |
| pooling → linear head → L2-norm). | |
| - **Authors / source**: WeSpeaker — `Wespeaker/wespeaker-voxceleb-resnet293-LM`. | |
| - **License**: CC-BY-4.0 (inherited from the WeSpeaker VoxCeleb checkpoint). | |
| ## What's in this repo | |
| - `model.safetensors` — converted from the upstream WeSpeaker checkpoint by | |
| `.research/diarization/gen_resnet293_embed_fixture.py`. 256-d, L2-normalized | |
| by the witness crate after the linear head. | |
| --- | |
| *Converted to MLX for [witness](https://github.com/littlebearlabs/witness), an | |
| open-source Rust toolkit for on-device system capture on macOS. Generated by | |
| `.research/diarization/publish_weights.sh`.* | |