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gorse-io / gorse

Gorse open source recommender system engine
https://gorse.io
Apache License 2.0
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After implementing the interaction, personalized recommendations returned Null. #702

Open Mlegbder opened 1 year ago

Mlegbder commented 1 year ago

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Initially, the product recommendations were functional. However, after incorporating new interaction, personalized recommendations consistently yielded Null without any error messages.

Mlegbder commented 1 year ago

2023-06-05T11:13:26.971077107Z {"level":"warn","ts":1685963606.8841598,"msg":"trace","elapsed":0.433837635,"rows":-1,"sql":"SELECT feedback_type, user_id, item_id, time_stamp, comment FROM feedback WHERE user_id = '43219' AND time_stamp <= '2023-06-05 11:13:31.146'"} 2023-06-05T11:13:27.523144140Z {"level":"info","ts":1685963607.5122392,"msg":"complete recommendation","request_id":"890f78d5-ba84-4dda-9ef4-e67bae2577f6","num_from_final":0,"num_from_collaborative":0,"num_from_item_based":0,"num_from_user_based":0,"num_from_latest":0,"num_from_poplar":0,"total_time":1.497199246,"load_final_recommend_time":0.031056064,"load_col_recommend_time":0,"load_hist_time":1.249800602,"item_based_recommend_time":0.104836694,"user_based_recommend_time":0,"load_latest_time":0.000351103,"load_popular_time":0} 2023-06-05T11:13:27.588187338Z {"level":"info","ts":1685963607.5880823,"msg":"GET /api/recommend/43219/G1?write-back-type=read&n=10&offset=1","request_id":"890f78d5-ba84-4dda-9ef4-e67bae2577f6","status_code":200,"response_time":1.751916266}

Mlegbder commented 1 year ago

4