{ "id": 541649, "title": "REGARDING EVALUATION OR HOW THE CHECKING IS DONE", "url": "/competitions/child-mind-institute-problematic-internet-use/discussion/541649", "author_name": "", "post_date": "2024-10-20T17:44:11.057772700Z", "votes": null, "comment_count": 4, "views": 0, "content": "

I have a little question that after i have completed the model and submitted the submission.csv, would the checking on a hidden set would be done?
\nIf so would i be able to manipulate the hidden test set?
\nPlease correct me if I am wrong or that my etiquette weren't right, I am still all new to this
\nThank you

", "messages": [ { "id": "3023564", "postDate": "10/20/2024 17:44:11", "content": "

I have a little question that after i have completed the model and submitted the submission.csv, would the checking on a hidden set would be done?
\nIf so would i be able to manipulate the hidden test set?
\nPlease correct me if I am wrong or that my etiquette weren't right, I am still all new to this
\nThank you

", "rawMarkdown": "I have a little question that after i have completed the model and submitted the submission.csv, would the checking on a hidden set would be done?\nIf so would i be able to manipulate the hidden test set?\nPlease correct me if I am wrong or that my etiquette weren't right, I am still all new to this \nThank you", "votes": null }, { "id": "3023706", "postDate": "10/20/2024 21:35:19", "content": "

yes, I guess you can twist it, as long as no error is raised in the middle (e.g. handling NaN etc?)
\nBut you may need to be cautious because you never know how the test set looks like (e.g. filling blank BMI with mean BMI in test set)

", "rawMarkdown": "yes, I guess you can twist it, as long as no error is raised in the middle (e.g. handling NaN etc?)\nBut you may need to be cautious because you never know how the test set looks like (e.g. filling blank BMI with mean BMI in test set)", "votes": null }, { "id": "3023802", "postDate": "10/21/2024 03:28:43", "content": "

Thanks it is helpful !
\nOne more thing, in the competition data set there was a test data which had 19 rows.
\nThe hidden test would have more rows right ? like at least more that 19

", "rawMarkdown": "Thanks it is helpful ! \nOne more thing, in the competition data set there was a test data which had 19 rows. \nThe hidden test would have more rows right ? like at least more that 19", "votes": null }, { "id": "3023893", "postDate": "10/21/2024 06:33:35", "content": "

Yes, the sample test set is only for syntax check - the actual test set is hidden and is similar to the 19 rows provided. It should be around a few thousand rows long. You need to submit the code first and it will execute on the hidden test set and return a score @anonsk

", "rawMarkdown": "Yes, the sample test set is only for syntax check - the actual test set is hidden and is similar to the 19 rows provided. It should be around a few thousand rows long. You need to submit the code first and it will execute on the hidden test set and return a score @anonsk", "votes": null }, { "id": "3024008", "postDate": "10/21/2024 08:42:56", "content": "

Thanks it is helpful!

", "rawMarkdown": "Thanks it is helpful!", "votes": null } ], "comments": [ { "id": 3023706, "author_name": "tomyuen", "author_url": "", "post_date": "10/20/2024 21:35:19", "content": "

yes, I guess you can twist it, as long as no error is raised in the middle (e.g. handling NaN etc?)
\nBut you may need to be cautious because you never know how the test set looks like (e.g. filling blank BMI with mean BMI in test set)

", "votes": null, "replies": [ { "id": 3023802, "author_name": "anonsk", "author_url": "", "post_date": "10/21/2024 03:28:43", "content": "

Thanks it is helpful !
\nOne more thing, in the competition data set there was a test data which had 19 rows.
\nThe hidden test would have more rows right ? like at least more that 19

", "votes": null, "replies": [ { "id": 3023893, "author_name": "ravi20076", "author_url": "", "post_date": "10/21/2024 06:33:35", "content": "

Yes, the sample test set is only for syntax check - the actual test set is hidden and is similar to the 19 rows provided. It should be around a few thousand rows long. You need to submit the code first and it will execute on the hidden test set and return a score @anonsk

", "votes": null, "replies": [ { "id": 3024008, "author_name": "anonsk", "author_url": "", "post_date": "10/21/2024 08:42:56", "content": "

Thanks it is helpful!

", "votes": null, "replies": [] } ] } ] } ] } ], "raw_markdown_by_id": { "3023564": "I have a little question that after i have completed the model and submitted the submission.csv, would the checking on a hidden set would be done?\nIf so would i be able to manipulate the hidden test set?\nPlease correct me if I am wrong or that my etiquette weren't right, I am still all new to this \nThank you", "3023706": "yes, I guess you can twist it, as long as no error is raised in the middle (e.g. handling NaN etc?)\nBut you may need to be cautious because you never know how the test set looks like (e.g. filling blank BMI with mean BMI in test set)", "3023802": "Thanks it is helpful ! \nOne more thing, in the competition data set there was a test data which had 19 rows. \nThe hidden test would have more rows right ? like at least more that 19", "3023893": "Yes, the sample test set is only for syntax check - the actual test set is hidden and is similar to the 19 rows provided. It should be around a few thousand rows long. You need to submit the code first and it will execute on the hidden test set and return a score @anonsk", "3024008": "Thanks it is helpful!" }, "source": "meta" }