'HGRU4Rec' object has no attribute 'predict_next'

[henglily]

Hi, I am trying to experience your work on my dataset, but I find that when I use evaluate_sessions() in evalutaion.py, something is wrong with "preds = pr.predict_next(sid, prev_iid, prev_uid, items_to_predict)", do you notice that?

[mquad]

Hi @henglily , can you please paste here the error log so I can try to trace down the error?

[henglily]

Hi @henglily , can you please paste here the error log so I can try to trace down the error?

hi, I feel so sorry that I did not keep the error log, but I encountered the error during I use the function called evaluate_sessions() in evaluation.py. In fact that I can't find the method, "predict_next()"