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MNIST example fails to recognize a lot of digits (any onnx mnist model)

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just running this example, fails to recognize digits.

digit_9
digit_6
digit 8v2

Classifying 6 as a five, 8 and 9 as something else.
I tried various onnx models from here
(version 1.2, 1.3, 1.9) But they all produce wrong result.

After checking with breakpoints, I can see that tensor is correct, 1x1x28x28 but the softmax doesn’t seem to make any difference to the output (result values are below and above 1)

Is there is a bug in the way models are handled?
Also, is Softmax layer is working?

yes, the 7 from the example does work, but the images I’ve pasted are missed quite badly: the values in result are not close to the anticipated ones.

Using Sentis 1.2.0-exp.2 and unity 2023.1.11f1

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