def make_hparam_string(layers_num, channels_num, test_session):
    return ('nl_%s,nc_%s, session%s' % (layers_num, channels_num, test_session))
def make_hparam_string(layers_num, channels_num, test_session):
    return ('nl_%s,nc_%s, session%s' % (layers_num, channels_num, test_session))