14.3 Icon GAN--AttributeError: module 'tensorflow_core._api.v2.train' has no attribute 'AdamOptimizer'

[mikechen66]

Hi Douwe:

While running the script on TensorFlow 2.0 and Keras 2.3.1, it shows the AttributeError. After changing the adam method from tf.train.AdamOptimizer() to tf.optimizers.Adam(), it shows the TensorFlow methods including compute_gradient(), get_session() method need to be changed accordingly. It is a chained response and hard to be fixed. I think that the solution depends on you.

AttributeError

generating GAN...

---

AttributeError Traceback (most recent call last)
in
65
66 print('generating GAN...')
---> 67 gan_feed = gan(generator, discriminator)

in gan(g, d)
19 gloss = - K.mean(log_eps(gscore))
20
---> 21 Adam = tf.train.AdamOptimizer
22
23 lr, b1 = 1e-4, .2 # otherwise won't converge.

AttributeError: module 'tensorflow_core._api.v2.train' has no attribute 'AdamOptimizer'