Training Onnx Models

[IzanCatalan]

Hi everyone!

I would like to know if it is possible to train Neural Network models using Onnx Runtime and export them in ONNX format.

Moreover, I wonder if it is also possible to re-train some pre-trained, state-of-the-art ONNX format models (https://github.com/onnx/models) in order to do Transfer Learning. Any help would be appreciated. Thanks!

Izan.

[AdamLouly]

Hey IzanCatalan,
If you want to train models using ONNXRuntime, you can refer to ort_module
https://github.com/pytorch/ort
If you wish to directly use ONNXRuntime apis (C, C++ etc), training APIs provided by ONNX Runtime are primarily intended for on-device training scenarios or specific constraints.
you can check more examples here: https://github.com/microsoft/onnxruntime-training-examples/tree/master/on_device_training