IndexError: tuple index out of range

[ahbon123]

Hello, I test with your code for 10 categories images classification, but I get an error, do you know how to fix it?

I think in order to train a model for more than 2 categories, I need to modifiy some variables or parameters. Could you give me some hints? Thanks a lot.

Traceback (most recent call last):

  File "<ipython-input-6-96478bbedd1c>", line 271, in <module>
    main()

  File "<ipython-input-6-96478bbedd1c>", line 268, in main
    train_network(g, batch_size, num_epochs, pb_file_path)

  File "<ipython-input-6-96478bbedd1c>", line 254, in train_network
    total_cost_in_train_set))

IndexError: tuple index out of range