tried to run main.py

[Andrey Volodin]

  File "main.py", line 178
    print "Epoch:", epoch+1, " done. Loss:", np.mean(epoch_loss)

also could you point out which exactly path do I specify in the following exacmple if I just downloaded from github and build the code?

./kitti_eval/evaluate_object_3d_offline [ground_truth_path] [predict_path]

what do I have to use as the first parameter? as the second parameter? do I download these files? from where?