I am getting the following error on submission:

"Missing entries for IDs EFJbU6lr, LSKjICDY, 03DVBfql, 0TdIpmW9, 9caYEKud and more"

My code is as below:

labels = (train_generator.class_indices)

labels = dict((v,k) for k,v in labels.items())

predictions = [labels[k] for k in predicted_class_indices]

filenames=test_generator.filenames

results=pd.DataFrame({"UID":filenames,

"growth_stage":predictions})

results.to_csv("SampleSubmission.csv",index=False)