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openvinotoolkit / openvino_notebooks

📚 Jupyter notebook tutorials for OpenVINO™
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Request for the new notebook which implement Catboost into openVINO #1656

Open Fraapp24 opened 8 months ago

Fraapp24 commented 8 months ago

I tried to implement on OpenVINO a Catboost implemented by me, before I had to transform the Catboost to ONNX, and then from ONNX to OpenVINO. When I run the code the following warning appeared: "OpenVINO does not support the following ONNX operations: ai.onnx.ml. TreeEnsembleRegressor". How can I solve this problem? Is there a way to extend OpenVINO to include the above ONNX operations?

andrei-kochin commented 7 months ago

Hello @Fraapp24,

Thanks for reaching OpenVINO! You can follow this guide to prepare ONNX Frontend extension https://docs.openvino.ai/2023.2/openvino_docs_Extensibility_UG_Frontend_Extensions.html in case it is possible to represent it via existing OpenVINO operations. More details in the Extension API guide: https://docs.openvino.ai/2023.2/openvino_docs_Extensibility_UG_Intro.html