I have an example program here: https://github.com/janjongboom/utensor-misclassifies

The first classification is completely wrong... I added a second one to do sanity checking and that one seems to be OK.

TF result:

0: 0.1487136036157608,
1: 0.07502711564302444
2: 0.07752762734889984
3: 0.6987316608428955

uTensor result:

0: 0.532946
1: 0.180336
2: 0.112851
3: 0.173868

The trained model and classification scripts for TF and uTensor are available in the repo.