Vela Domain
Vela Domain identifies the subject of a request across 14 domains to help select relevant models and tools.
307M parameters · Input capacity: 32,768 tokens, including special tokens.
Evaluation
Macro F1 (×100) on the same development sets, compared with the original mmBERT32K Domain model. Higher is better.
Short requests cover English, Chinese, Spanish, French, German and Japanese. Long-context evaluation uses 28 English/Chinese examples extended to each length. Both models process the complete input in FP32. These development sets informed Vela checkpoint selection; they are not an independent test set.
Quick start
With PyTorch and Transformers 4.57.6 or 5.17.0:
Explore the Vela model collection