{ "id": 415772, "title": "how to increase score?", "url": "/competitions/predict-student-performance-from-game-play/discussion/415772", "author_name": "", "post_date": "2023-06-08T02:57:23.801687300Z", "votes": 1, "comment_count": 10, "views": 0, "content": "

I am new to data science i got LB score 0.55 i dont know how to increase it any suggestions?

", "messages": [ { "id": "2292002", "postDate": "06/08/2023 02:57:23", "content": "

I am new to data science i got LB score 0.55 i dont know how to increase it any suggestions?

", "rawMarkdown": "I am new to data science i got LB score 0.55 i dont know how to increase it any suggestions?", "votes": null }, { "id": "2292025", "postDate": "06/08/2023 03:22:37", "content": "

Have you tried any notebooks opened to public ?
\nYou are sure to find new ideas!

", "rawMarkdown": "Have you tried any notebooks opened to public ?\nYou are sure to find new ideas!", "votes": null }, { "id": "2292059", "postDate": "06/08/2023 03:47:06", "content": "

thank you for your reply i will try

", "rawMarkdown": "thank you for your reply i will try", "votes": null }, { "id": "2292091", "postDate": "06/08/2023 04:09:31", "content": "

I think the Kaggle courses on ML and Intermediate ML may be helpful in learning how to increase the scores.
\nAlso, there was a recent discussion thread on \"Tips and Tricks to increase the score\":
\nhttps://www.kaggle.com/competitions/playground-series-s3e16/discussion/415200#2288725

", "rawMarkdown": "I think the Kaggle courses on ML and Intermediate ML may be helpful in learning how to increase the scores.\nAlso, there was a recent discussion thread on \"Tips and Tricks to increase the score\":\nhttps://www.kaggle.com/competitions/playground-series-s3e16/discussion/415200#2288725", "votes": null }, { "id": "2292104", "postDate": "06/08/2023 04:16:56", "content": "

Thank you very much i will check

", "rawMarkdown": "Thank you very much i will check", "votes": null }, { "id": "2292161", "postDate": "06/08/2023 05:04:14", "content": "

After preprocessing of your data you can use loop/ gridsearchCV/ randomsearchCV for find perfect model and then use hyperparameter tuning for selected model. I think your score will be increase.

", "rawMarkdown": "After preprocessing of your data you can use loop/ gridsearchCV/ randomsearchCV for find perfect model and then use hyperparameter tuning for selected model. I think your score will be increase.", "votes": null }, { "id": "2292163", "postDate": "06/08/2023 05:05:48", "content": "

Thank you i will try this

", "rawMarkdown": "Thank you i will try this", "votes": null }, { "id": "2292690", "postDate": "06/08/2023 15:20:14", "content": "

Also, use a different model but remember about the preprocessing. Because preprocessing is the most important step. Also, check the discussion section and code section to gain knowledge. People sharing their experience.

", "rawMarkdown": "Also, use a different model but remember about the preprocessing. Because preprocessing is the most important step. Also, check the discussion section and code section to gain knowledge. People sharing their experience.", "votes": null }, { "id": "2292714", "postDate": "06/08/2023 15:38:33", "content": "

Thank you abdullah , you mean by preprocessing is feature engineering right?

", "rawMarkdown": "Thank you abdullah , you mean by preprocessing is feature engineering right?", "votes": null }, { "id": "2292728", "postDate": "06/08/2023 15:43:14", "content": "

Is feature engineering and selection the most significant step which is responsible for the high score or model selection and refinement?

", "rawMarkdown": "Is feature engineering and selection the most significant step which is responsible for the high score or model selection and refinement?", "votes": null }, { "id": "2292734", "postDate": "06/08/2023 15:45:34", "content": "

Exactly………….

", "rawMarkdown": "Exactly.............", "votes": null } ], "comments": [ { "id": 2292025, "author_name": "takichan", "author_url": "", "post_date": "06/08/2023 03:22:37", "content": "

Have you tried any notebooks opened to public ?
\nYou are sure to find new ideas!

", "votes": null, "replies": [ { "id": 2292059, "author_name": "mohamedbotaleb", "author_url": "", "post_date": "06/08/2023 03:47:06", "content": "

thank you for your reply i will try

", "votes": null, "replies": [] } ] }, { "id": 2292091, "author_name": "crsuthikshnkumar", "author_url": "", "post_date": "06/08/2023 04:09:31", "content": "

I think the Kaggle courses on ML and Intermediate ML may be helpful in learning how to increase the scores.
\nAlso, there was a recent discussion thread on \"Tips and Tricks to increase the score\":
\nhttps://www.kaggle.com/competitions/playground-series-s3e16/discussion/415200#2288725

", "votes": null, "replies": [ { "id": 2292104, "author_name": "mohamedbotaleb", "author_url": "", "post_date": "06/08/2023 04:16:56", "content": "

Thank you very much i will check

", "votes": null, "replies": [] } ] }, { "id": 2292161, "author_name": "mdriponmiah", "author_url": "", "post_date": "06/08/2023 05:04:14", "content": "

After preprocessing of your data you can use loop/ gridsearchCV/ randomsearchCV for find perfect model and then use hyperparameter tuning for selected model. I think your score will be increase.

", "votes": null, "replies": [ { "id": 2292163, "author_name": "mohamedbotaleb", "author_url": "", "post_date": "06/08/2023 05:05:48", "content": "

Thank you i will try this

", "votes": null, "replies": [] } ] }, { "id": 2292690, "author_name": "dplg007", "author_url": "", "post_date": "06/08/2023 15:20:14", "content": "

Also, use a different model but remember about the preprocessing. Because preprocessing is the most important step. Also, check the discussion section and code section to gain knowledge. People sharing their experience.

", "votes": null, "replies": [ { "id": 2292714, "author_name": "mohamedbotaleb", "author_url": "", "post_date": "06/08/2023 15:38:33", "content": "

Thank you abdullah , you mean by preprocessing is feature engineering right?

", "votes": null, "replies": [ { "id": 2292728, "author_name": "mohamedbotaleb", "author_url": "", "post_date": "06/08/2023 15:43:14", "content": "

Is feature engineering and selection the most significant step which is responsible for the high score or model selection and refinement?

", "votes": null, "replies": [ { "id": 2292734, "author_name": "dplg007", "author_url": "", "post_date": "06/08/2023 15:45:34", "content": "

Exactly………….

", "votes": null, "replies": [] } ] } ] } ] } ], "raw_markdown_by_id": { "2292002": "I am new to data science i got LB score 0.55 i dont know how to increase it any suggestions?", "2292025": "Have you tried any notebooks opened to public ?\nYou are sure to find new ideas!", "2292059": "thank you for your reply i will try", "2292091": "I think the Kaggle courses on ML and Intermediate ML may be helpful in learning how to increase the scores.\nAlso, there was a recent discussion thread on \"Tips and Tricks to increase the score\":\nhttps://www.kaggle.com/competitions/playground-series-s3e16/discussion/415200#2288725", "2292104": "Thank you very much i will check", "2292161": "After preprocessing of your data you can use loop/ gridsearchCV/ randomsearchCV for find perfect model and then use hyperparameter tuning for selected model. I think your score will be increase.", "2292163": "Thank you i will try this", "2292690": "Also, use a different model but remember about the preprocessing. Because preprocessing is the most important step. Also, check the discussion section and code section to gain knowledge. People sharing their experience.", "2292714": "Thank you abdullah , you mean by preprocessing is feature engineering right?", "2292728": "Is feature engineering and selection the most significant step which is responsible for the high score or model selection and refinement?", "2292734": "Exactly............." }, "source": "meta" }