Zero-Shot Classification
Transformers
Safetensors
English
ultrabert
feature-extraction
decision-model
system-one
semantic-router
vela
encoder
token-classification
named-entity-recognition
relation-extraction
pii-detection
hallucination-detection
content-safety
custom_code
Instructions to use vllm-sr/vela3-fast with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- Transformers
How to use vllm-sr/vela3-fast with Transformers:
# Use a pipeline as a high-level helper from transformers import pipeline pipe = pipeline("zero-shot-classification", model="vllm-sr/vela3-fast", trust_remote_code=True)# pip install -U transformers accelerate # Load model directly from transformers import AutoTokenizer, AutoModel tokenizer = AutoTokenizer.from_pretrained("vllm-sr/vela3-fast", trust_remote_code=True) model = AutoModel.from_pretrained("vllm-sr/vela3-fast", trust_remote_code=True, device_map="auto") - Notebooks
- Google Colab
- Kaggle
Commit History
Today
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Card: package size, decisions-only use, one pass per question
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2 days ago
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Reject choice questions without criteria on vela3-fast and drop the score claim (#2)
- Reject choice questions without criteria on vela3-fast and drop the score claim (9688d45a3f951ac7f6ec107aa0ce37ef58522540) Co-authored-by: Park Soobin <subin@users.noreply.huggingface.co>078c42f
3 days ago
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Decision Index: board numbers of 2026-10-28
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Decision Index: on the board since 28 Oct 2026
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Family table: vela3-fast-vision is 0.3B
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Attend without dense masks on long rows on GPUs (#1)
- Attend without dense masks on long rows on GPUs (9a38833105a10010023e7077ae11f86f847049fa) Co-authored-by: Park Soobin <subin@users.noreply.huggingface.co>c5cad3e
5 days ago
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Add the /v1/systemone server and Decision Index usage; fix the GSM8K note
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Add the GroundLM 2026 (EMNLP) citation
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6 days ago
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Final card: Decision Index charts, plain decisions claim, Apache-2.0 LICENSE
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Card: Summary and Highlights at the top
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Vela 3.0
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