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Hguimaraes / gtzan.keras

[REPO] Music Genre classification on GTZAN dataset using CNNs
MIT License
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training error no attribute 'outbound_nodes' #11

Closed slajar closed 4 years ago

slajar commented 5 years ago

I ran the training but it gives me the error below. Actually, I have tensorflow 1.13.1. Does this cause the issue? I had to change the requirements.txt file to get this running. If this may be the problem, I'll consider downgrading. Thanks for any help.

Colocations handled automatically by placer. Traceback (most recent call last): File "gtzan.py", line 131, in main(args) File "gtzan.py", line 75, in main cnn = build_model(input_shape, num_genres) File "/Users/matthias/dev/GitHub/gtzan.keras/src/gtzan/model.py", line 16, in build_model input_tensor=input_tensor) File "/usr/local/lib/python3.7/site-packages/keras_applications/vgg16.py", line 116, in VGG16 name='block1_conv1')(img_input) File "/usr/local/lib/python3.7/site-packages/tensorflow/python/keras/engine/base_layer.py", line 584, in call inputs, outputs, args, kwargs) File "/usr/local/lib/python3.7/site-packages/tensorflow/python/keras/engine/base_layer.py", line 1416, in _set_connectivitymetadata input_tensors=inputs, output_tensors=outputs, arguments=kwargs) File "/usr/local/lib/python3.7/site-packages/tensorflow/python/keras/engine/base_layer.py", line 1524, in _add_inbound_node arguments=arguments) File "/usr/local/lib/python3.7/site-packages/tensorflow/python/keras/engine/base_layer.py", line 1742, in init layer.outbound_nodes.append(self) AttributeError: 'InputLayer' object has no attribute 'outbound_nodes'

Hguimaraes commented 4 years ago

Hi @slajar,

The previous version of tensorflow was causing some issues. I just update a new version of the project in commit e3f5eba. I updated the packages (including tensorflow), the architecture and a lot of conceptual details that was wrong, but the performance is similar. Please check out and contact me if something goes wrong.

Cheers,