RuntimeError: You must compile your model before using it.

[phyukhaing7]

Running prepare_dataset.py is okay.
When I run test_model.py, I found the following error.
How should I change code? Please guide me!

C:\Anaconda3\envs\caption_generator-master\python.exe
D:/code/Python/caption_generator-master/caption_generator/train_model.py
Using TensorFlow backend.
Total samples : 383454
Vocabulary size: 8256
Maximum caption length: 40
Variables initialization done!
Model created!
Traceback (most recent call last):
File "D:/Python/caption_generator-master/caption_generator/train_model.py", line 26, in
train_model(epochs=50)
File "D:/code/Python/caption_generator-master/caption_generator/train_model.py", line 17, in train_model
model.fit_generator(cg.data_generator(batch_size=batch_size), steps_per_epoch=cg.total_samples/batch_size, epochs=epochs, verbose=2, callbacks=callbacks_list)
File "C:\Anaconda3\envs\caption_generator-master\lib\site-packages\keras\legacy\interfaces.py", line 91, in wrapper
return func(*args, **kwargs)
File "C:\Anaconda3\envs\caption_generator-master\lib\site-packages\keras\engine\training.py", line 1420, in fit_generator
initial_epoch=initial_epoch)
File "C:\Anaconda3\envs\caption_generator-master\lib\site-packages\keras\engine\training_generator.py", line 40, in fit_generator
model._make_train_function()
File "C:\Anaconda3\envs\caption_generator-master\lib\site-packages\keras\engine\training.py", line 496, in _make_train_function
raise RuntimeError('You must compile your model before using it.')
RuntimeError: You must compile your model before using it.

Process finished with exit code 1

[DuYawei512]

Excuse me, have you solved this problem?

[rohith-vishnu]

does anyone have a solution to this ?

[Chitransh31]

Has anyone solved this problem?Please help

[uguisu]

I'm facing the same problem.