Vlad Burlik

This worked for me: ` def setUp(self): FLAGS( [ '--gin_files' ] ) FLAGS.gin_files = [ 'dopamine/agents/dqn/configs/dqn.gin' ] FLAGS.base_dir = os.path.join( '/tmp/dopamine_tests', datetime.datetime.utcnow().strftime('run_%Y_%m_%d_%H_%M_%S')) FLAGS.agent_name = 'dqn' # `num_iterations` set to zero...

+ Add `FLAGS( ['--base_dir'] )` to all other tests in setUp()

When using fit() Keras should throw an exception when using validation_split and training set is ended up to be 0... Example: your last batch in epoch contains 1 sample and...