Views
No views yet
timestamps_asr_model bundled inside
nvidia/canary-1b-v2. It is
the dedicated CTC forced-alignment head paired with canary; vocabulary is
byte-identical to canary's sentencepiece (16 384 pieces).| Architecture | 24-layer Conformer encoder + 1×1 CTC head |
| Params | 626 M |
| Mel features | 128 |
| d_model | 1024 |
| CTC vocab | 16 384 + blank |
| Subsampling | 8× (dw_striding) |
| Self-attention | full rel-pos |
| Quantization | bits=8, group_size=64 (MLX default) |
| Source | extracted from canary-1b-v2.nemo |
| File | Size |
|---|---|
config.json | preprocessor + encoder + CTC config (with inline vocab) |
model.safetensors | q8 weights + bf16 scales/biases |
tokenizer.model | canary's sentencepiece (1:1 copy) |
nvidia/canary-1b-v2.