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feat: model card

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+ ---
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+ language:
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+ - en
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+ - zh
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+ - ru
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+ - ja
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+ - de
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+ - fr
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+ - es
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+ - pt
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+ - vi
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+ - th
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+ - ar
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+ - ko
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+ - it
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+ - pl
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+ - nl
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+ - sv
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+ - tr
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+ - he
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+ - cs
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+ - uk
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+ - ro
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+ - bg
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+ - hu
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+ - el
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+ - da
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+ - fi
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+ - nb
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+ - sk
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+ - sl
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+ - hr
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+ - lt
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+ - lv
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+ - et
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+ - mt
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+ pipeline_tag: sentence-similarity
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+ tags:
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+ - qwen
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+ - embedding
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+ - onnx
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+ - int8
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+ - quantized
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+ - text-embeddings-inference
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+ license: apache-2.0
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+ ---
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+
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+ # Qwen3-Embedding-0.6B ONNX INT8 for Text Embeddings Inference
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+
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+ This is an INT8 quantized ONNX version of [Qwen/Qwen3-Embedding-0.6B](https://huggingface.co/Qwen/Qwen3-Embedding-0.6B) optimized specifically for [Text Embeddings Inference (TEI)](https://github.com/huggingface/text-embeddings-inference) with CPU acceleration.
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+
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+ ## Key Features
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+
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+ - **INT8 Quantization**: ~8x smaller model size (0.56GB vs 4.7GB)
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+ - **CPU Optimized**: 2-4x faster inference on CPU compared to float32
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+ - **TEI Compatible**: Properly formatted for Text Embeddings Inference
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+ - **Multilingual**: Supports 29 languages including English, Chinese, Russian, Japanese, etc.
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+ - **Mean Pooling**: Configured for mean pooling (handled by TEI)
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+
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+ ## Performance
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+
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+ - **Model size**: 0.56 GB (vs 4.7 GB float32)
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+ - **Expected speedup**: 2-4x on CPU
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+ - **Accuracy**: Minimal loss (1-3%) compared to float32
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+ - **Best for**: CPU deployments, edge devices, high-throughput scenarios
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+
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+ ## Usage with Text Embeddings Inference
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+
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+ ### Docker Deployment (CPU)
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+
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+ ```bash
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+ docker run -p 8080:80 \
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+ -e OMP_NUM_THREADS=$(nproc) \
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+ -e KMP_AFFINITY=granularity=fine,compact,1,0 \
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+ -e ORT_THREAD_POOL_SIZE=$(nproc) \
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+ ghcr.io/huggingface/text-embeddings-inference:cpu-latest \
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+ --model-id YOUR_USERNAME/qwen3-embedding-0.6b-int8-tei-onnx
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+ ```
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+
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+ ### Python Client
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+
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+ ```python
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+ from huggingface_hub import InferenceClient
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+
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+ client = InferenceClient("http://localhost:8080")
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+
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+ # Single embedding
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+ response = client.post(
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+ json={"inputs": "What is Deep Learning?"},
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+ )
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+ embedding = response.json()
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+
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+ # Batch embeddings
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+ response = client.post(
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+ json={"inputs": ["What is Deep Learning?", "深度学习是什么?"]},
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+ )
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+ embeddings = response.json()
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+ ```
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+
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+ ## CPU Optimization
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+
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+ For optimal CPU performance, set these environment variables:
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+
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+ ```bash
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+ export OMP_NUM_THREADS=$(nproc) # Use all physical cores
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+ export KMP_AFFINITY=granularity=fine,compact,1,0
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+ export ORT_THREAD_POOL_SIZE=$(nproc)
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+ ```
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+
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+ ## License
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+
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+ Apache 2.0