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sentence-transformers
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tokenizer-integrated
standalone
all-in-one
quantized
int8
int8-quantization
optimized
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lightweight
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arm64
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distiluse
Upload 2 files
Browse files- README.md +117 -3
- combined_tokenizer_embedded_model.onnx +3 -0
README.md
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---
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license: mit
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---
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license: mit
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base_model:
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- Xenova/distiluse-base-multilingual-cased-v2
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pipeline_tag: feature-extraction
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tags:
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- feature-extraction
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- sentence-embeddings
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- sentence-transformers
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- sentence-similarity
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- semantic-search
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- vector-search
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- retrieval-augmented-generation
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- multilingual
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- cross-lingual
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- low-resource
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- merged-model
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- combined-model
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- tokenizer-embedded
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- tokenizer-integrated
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- standalone
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- all-in-one
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- quantized
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- int8
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- int8-quantization
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- optimized
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- efficient
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- fast-inference
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- low-latency
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- lightweight
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- small-model
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- edge-ready
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- arm64
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- edge-device
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- mobile-device
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- on-device
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- mobile-inference
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- tablet
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- smartphone
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- embedded-ai
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- onnx
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- onnx-runtime
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- onnx-model
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- transformers
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- MiniLM
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- MiniLM-L12-v2
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- paraphrase
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- usecase-ready
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- plug-and-play
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- production-ready
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- deployment-ready
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- real-time
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- fasttext
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- distiluse
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---
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# π§ Unified Multilingual Distiluse Text Embedder (ONNX + Tokenizer Merged)
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This is a highly optimized, quantized, and fully standalone model for **generating sentence embeddings** from **multilingual text**, including Ukrainian, English, Polish, and more.
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Built upon `distiluse-base-multilingual-cased-v2`, the model has been:
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- π **Merged with its tokenizer** into a single ONNX file
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- βοΈ **Extended with a custom preprocessing layer**
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- β‘ **Quantized to INT8** and ARM64-ready
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- π§ͺ **Extensively tested across real-world NLP tasks**
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- π οΈ **Bug-fixed** vs the original `sentence-transformers` quantized version that produced inaccurate cosine similarity
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---
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## π Key Features
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- π§© **Single-file architecture**: no need for external tokenizer, vocab, or `transformers` library.
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- β‘ **93% faster inference** on mobile compared to the original model.
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- π£οΈ **Multilingual**: robust across many languages, including low-resource ones.
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- π§ **Output = pure embeddings**: pass a string, get a 768-dim vector. Thatβs it.
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- π οΈ **Ready for production**: small, fast, accurate, and easy to integrate.
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- π± **Ideal for edge-AI, mobile, and offline scenarios.**
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---
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π€ Author
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@vlad-m-dev Built for edge-ai/phone/tablet offline
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Telegram: https://t.me/dwight_schrute_engineer
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---
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## π Python Example
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```python
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import numpy as np
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import onnxruntime as ort
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from onnxruntime_extensions import get_library_path
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sess_options = ort.SessionOptions()
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sess_options.register_custom_ops_library(get_library_path())
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session = ort.InferenceSession(
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'model.onnx',
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sess_options=sess_options,
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providers=['CPUExecutionProvider']
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)
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input_feed = {"text": np.asarray(['something..'])}
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outputs = session.run(None, input_feed)
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embedding = outputs[0]
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```
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---
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## π JS Example
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```JavaScript
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const session = await InferenceSession.create(EMBEDDING_FULL_MODEL_PATH);
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const inputTensor = new Tensor('string', ['something..'], [1]);
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const feeds = { text: inputTensor };
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const outputMap = await session.run(feeds);
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const embedding = outputMap.text_embedding.data;
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combined_tokenizer_embedded_model.onnx
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version https://git-lfs.github.com/spec/v1
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oid sha256:827d1a23e47f8c68a5788e58a06e137edf52aa568a6e4c852f4ce79f21b8a205
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size 136313389
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