Error in Text mining in Orange

BingoB. report abuse

Hi forum!

I am doing some data preparation for my deep learning model. In fact, I am using Orange to do text mining. I set up a very easy workflow loading a corpus, tab separated text file containing 10 entries, using a corpus viewer that shows my data correctly and a topic discovery item. But I always get an error:

Message: "Error calling '%s' of '%s'" Arguments: ('set_data', 'Topic Discovery')

Can you tell me what am I doing wrong there?

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