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Hugging Face Transformers

200,000+ pre-trained models, one unified API

What it is

The de-facto hub for transformer models. Load BERT, T5, Llama, Mistral, Whisper or any of 200k community models with three lines of Python — then fine-tune them on your data with Trainer or accelerate.

How Vaaani uses it

  • Fine-tuning a domain-specific BERT for classification or NER
  • Running inference on Llama / Mistral with quantization for cheap GPUs
  • Distilling large models down to fast student models for production
  • Sharing internal model weights privately via the Hub

Why it makes the cut

Hugging Face removes 90% of the boilerplate around modern NLP. Every Vaaani build that needs a custom model starts here.

Sample code

from transformers import pipeline

clf = pipeline("text-classification",
                model="vaaani/support-intent-bert")

clf("My order hasn't arrived yet")
# [{'label': 'shipping_issue', 'score': 0.97}]

Related in the Vaaani stack

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