Multi-label image classification with Inception net

Inception v3 is a deep convolutional neural network trained for single-label image classification on ImageNet data set. The TensorFlow team already prepared a tutorial on retraining it to tell apart a number of classes based on our own examples. We are going to modify the retraining script retrain.py If you just want to jump to the resulting code, it's here with all the necessary files and information required to make it work. From now on, I will assume that you have cloned the mentioned repository and refer to its files.