wangdan269

I run the [`mnist_dpsgd_tutorial.py`](https://github.com/tensorflow/privacy/blob/master/tutorials/mnist_dpsgd_tutorial.py) with noise_multiplier=1.1, l2_norm_clip=1.0, batch_size=250, epochs=2, and get **the current eps 0.8** But when I run [`mnist_dpsgd_tutorial_keras.py`](https://github.com/tensorflow/privacy/blob/master/tutorials/mnist_dpsgd_tutorial_keras.py) with the same parameters, **the current eps is 16890.31**. Why...

Hi. When I run your code, I find a mistake in run_pg_rnn.py. The last line print("reward is {0}".format(np.sum(episode["rewards"]))) should be print("reward is {0}".format(np.sum(episode["returns"]))) Besides, why is the reward always 0?