topic_model.transform(training_data) results in KeyError: 6467

[registjl]

Hi -- I'm new to NLP and loving BERTopic!

I've created a model 'topic_model'. topic_model.fit_transform(training_data) works just fine and results in a model that I've saved to disk.

When I load the model in another script, I ran the 'training_data' back through the model to see what I get the same results.

• 'fit_transform' runs ok.
• However, topic_model.transform(training_data) returns KeyError: 6467.

Any ideas are greatly appreciated!
JLR

[MaartenGr]

Could you perhaps open up an issue instead of a discussion and fill in the necessary information? That will help me understand the problem better.

[registjl]

Will do. I'm new to github, too ... your patience is appreciated!