castorini / honkling

Web app for keyword spotting using TensorflowJS
https://castorini.github.io/honkling/
MIT License
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Input shape mismatch error during training #91

Closed cogmeta closed 5 years ago

cogmeta commented 5 years ago

I am getting following error: python training.py -d ../data/go/ -cgo tensorflow 1.12.0
keras 2.2.4

training model with learning rate = 0.1, num epochs = 26, batch size = 64 training start time = 2019-02-22 15:54:26 Traceback (most recent call last): File "training.py", line 445, in main() File "training.py", line 410, in main verbose=0) File "/home/psasatte/.local/lib/python2.7/site-packages/keras/engine/training.py", line 952, in fit batch_size=batch_size) File "/home/psasatte/.local/lib/python2.7/site-packages/keras/engine/training.py", line 751, in _standardize_user_data exception_prefix='input') File "/home/psasatte/.local/lib/python2.7/site-packages/keras/engine/training_utils.py", line 128, in standardize_input_data 'with shape ' + str(data_shape)) ValueError: Error when checking input: expected input to have 4 dimensions, but got array with shape (0, 1)

cogmeta commented 5 years ago

Ok, i was able to run on speech commands dataset.