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commaai / research

dataset and code for 2016 paper "Learning a Driving Simulator"
BSD 3-Clause "New" or "Revised" License
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when i train"train_generation_model",i meet the problem #43

Open zhaohuaqing1993 opened 7 years ago

zhaohuaqing1993 commented 7 years ago

when i train"train_generation_model",i meet the problem Traceback (most recent call last): File "./train_generative_model.py", line 160, in g_train, d_train, sampler, saver, loader, extras = get_model(sess=sess, name=args.name, batch_size=args.batch, gpu=args.gpu) File "/home/sues/Desktop/research-master/research-master/models/autoencoder.py", line 171, in get_model d_loss_legit = tf.reduce_mean(tf.nn.sigmoid_cross_entropy_with_logits(D_legit, tf.ones_like(D_legit))) File "/home/sues/anaconda2/lib/python2.7/site-packages/tensorflow/python/ops/nn_impl.py", line 146, in sigmoid_cross_entropy_with_logits _sentinel, labels, logits) File "/home/sues/anaconda2/lib/python2.7/site-packages/tensorflow/python/ops/nn_ops.py", line 1533, in _ensure_xent_args "named arguments (labels=..., logits=..., ...)" % name) ValueError: Only call sigmoid_cross_entropy_with_logits with named arguments (labels=..., logits=..., ...) is someone do it successfully? thanks

pandamax commented 7 years ago

tensorflow version

yimenghou commented 7 years ago

change all copies of "D_legit, tf.ones_like(D_legit)" to something like "legits=D_legit, labels=tf.ones_like(D_legit)"

ahmedyahia3393 commented 6 years ago

in the view steering model.py file I found his error (ValueError: bad marshal data (unknown type code)) result when trying to execute the view steering model.py here is the result from the cmd prompt

Traceback (most recent call last): File "C:\Users\lenovo\Anaconda3\lib\site-packages\keras\utils\generic_utils.py ", line 229, in func_load raw_code = codecs.decode(code.encode('ascii'), 'base64') UnicodeEncodeError: 'ascii' codec can't encode character '\xe0' in position 46: ordinal not in range(128)

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "view_steering_model.py", line 94, in model = model_from_json(json.load(jfile)) File "C:\Users\lenovo\Anaconda3\lib\site-packages\keras\models.py", line 349, in model_from_json return layer_module.deserialize(config, custom_objects=custom_objects) File "C:\Users\lenovo\Anaconda3\lib\site-packages\keras\layersinit.py", l ine 55, in deserialize printable_module_name='layer') File "C:\Users\lenovo\Anaconda3\lib\site-packages\keras\utils\generic_utils.py ", line 144, in deserialize_keras_object list(custom_objects.items()))) File "C:\Users\lenovo\Anaconda3\lib\site-packages\keras\models.py", line 1349, in from_config layer = layer_module.deserialize(conf, custom_objects=custom_objects) File "C:\Users\lenovo\Anaconda3\lib\site-packages\keras\layersinit.py", l ine 55, in deserialize printable_module_name='layer') File "C:\Users\lenovo\Anaconda3\lib\site-packages\keras\utils\generic_utils.py ", line 144, in deserialize_keras_object list(custom_objects.items()))) File "C:\Users\lenovo\Anaconda3\lib\site-packages\keras\layers\core.py", line 711, in from_config function = func_load(config['function'], globs=globs) File "C:\Users\lenovo\Anaconda3\lib\site-packages\keras\utils\generic_utils.py ", line 234, in func_load code = marshal.loads(raw_code) ValueError: bad marshal data (unknown type code)