NotImplementedError in train2.py

[YashBangera7]

(dlwin36) D:\Deep Voice\deep-voice-conversion-master>python train2.py -ckpt model-936500
case: None, logdir1: cases/None/train1, logdir2: cases/None/train2
[0417 02:48:31 @logger.py:125] WRN Log directory cases/None/train2 exists! Use 'd' to delete it.
[0417 02:48:31 @logger.py:128] WRN If you're resuming from a previous run, you can choose to keep it.
Press any other key to exit.
Select Action: k (keep) / d (delete) / q (quit):k
[0417 02:48:38 @logger.py:83] Existing log file 'cases/None/train2\log.log' backuped to 'cases/None/train2\log.log.0417-024838'
[0417 02:48:38 @logger.py:90] Argv: train2.py -ckpt model-936500
[0417 02:48:38 @parallel.py:183] WRN MultiProcessPrefetchData does support Windows. However, Windows requires more strict picklability on processes, which may lead of failure on some of the code.
[0417 02:48:38 @parallel.py:193] [MultiProcessPrefetchData] Will fork a dataflow more than one times. This assumes the datapoints are i.i.d.
[0417 02:49:11 @sesscreate.py:38] WRN User-provided custom session config may not work due to TF bugs. See tensorpack/tensorpack#497 for workarounds.
Traceback (most recent call last):
File "train2.py", line 93, in
train(args, logdir1=logdir_train1, logdir2=logdir_train2)
File "train2.py", line 62, in train
launch_train_with_config(train_conf, trainer=trainer)
File "C:\Users\Yash\anaconda\envs\dlwin36\lib\site-packages\tensorpack\train\interface.py", line 90, in launch_train_with_config
model.get_input_signature(), input,
File "C:\Users\Yash\anaconda\envs\dlwin36\lib\site-packages\tensorpack\utils\argtools.py", line 200, in wrapper
value = func(*args, **kwargs)
File "C:\Users\Yash\anaconda\envs\dlwin36\lib\site-packages\tensorpack\graph_builder\model_desc.py", line 86, in get_input_signature
inputs = self.inputs()
File "C:\Users\Yash\anaconda\envs\dlwin36\lib\site-packages\tensorpack\graph_builder\model_desc.py", line 116, in inputs
raise NotImplementedError()
NotImplementedError

[YashBangera7]

Please help me resolve the issue. I beg of you. :)

[HuseyinOzler]

hi YashBangera7 how did you run train 1 did it like the python train1.py '22'

[YashBangera7]

@ozler i ran it like this : python train1.py -case "TIMIT_RUN2_carl" -gpu 0
The -case "TIMIT_RUN2_carl" can be any argument . (The case name for your training, will be used later)
Were u able to get rid of the error u have put in issue?
NotImplementedError() ?
I dont understand it

[sebasdeldi]

stuck at the same point :(

[LucasMoskun]

I am also trying to understand this error. (In train1.py)

[LucasMoskun]

It looks like the function that is being called in the tensorboard model_desc folder has been depreciated, the body of the function has been totally removed and just throws the error: (see line 136 in model_desc.py) Link to model_desc.py history

[LucasMoskun]

For a hack fix, this version/release of tensorpack seems to be compiling: (0.9.0.1) https://github.com/tensorpack/tensorpack/archive/0.9.0.1.zip