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Introduction

WinMLTools enables you to convert models from different machine learning toolkits into ONNX for use with Windows Machine Learning. Currently the following toolkits are supported:

  • Apple CoreML

  • scikit-learn (subset of models convertible to ONNX)

  • LibSVM

  • XGBoost

Install

pip install winmltools

Dependancies

This converter package extends the functionalities of ONNXMLTools.

scikit-learn is needed to convert a scikit-learn model, coremltools for Apple CoreML.

Example

Here is a simple example to convert a CoreML model:

import winmltools
import coremltools

model_coreml = coremltools.utils.load_spec("image_recognition.mlmodel")
model_onnx = winmltools.convert.convert_coreml(model_coreml, "Image_Reco")

# Save as text
winmltools.utils.save_text(model_onnx, "image_recognition.json")

# Save as protobuf
winmltools.utils.save_model(model_onnx, "image_recognition.onnx")

License

MIT License

Release files for winmltools 0.1.0.5072

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

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