There is a bug in MultVAE, which leads to a weird-looking error which appear during predict for cold user:
File "/home/volodkevich/replay_tasks/current_base/replay/models/mult_vae.py", line 312, in _predict_pairs_inner
user_batch[0, items_np_history] = 1
IndexError: index -9223372036854775808 is out of bounds for dimension 0 with size 3646
items_np_history is an empty list for cold user, and this code fails. But we actually do not want a model to run predict for cold users, so we need to delete a unnecessary code and filter users before applyInPandas
works for warm:
There is a bug in
MultVAE, which leads to a weird-looking error which appear during predict for cold user:items_np_historyis an empty list for cold user, and this code fails. But we actually do not want a model to run predict for cold users, so we need to delete a unnecessary code and filter users beforeapplyInPandasworks for warm:fails for cold: