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apple / turicreate

Turi Create simplifies the development of custom machine learning models.
BSD 3-Clause "New" or "Revised" License
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Segmentation fault (core dumped) #3424

Open LF-DevJourney opened 2 years ago

LF-DevJourney commented 2 years ago

I use recommender to recommend songs. When I use the default recommender, it works well.

model = turicreate.recommender.create(training_data, 'user_id', 'song_id', target='rank')

But when I changed it to item_similarity_recommender I get the segmentation fault(core dumped) exception.

model = turicreate.item_similarity_recommender.create(actions, 'user_id', 'song_id', target='rank')

TobyRoseman commented 2 years ago

Please share the entire output of turicreate.item_similarity_recommender.create.

What does training_data['rank'] look like?