User talk:49.0.136.2

April 2023
Hello, I'm Blue Edits. I wanted to let you know that one or more of your recent contributions&#32;to Random forest have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Teahouse or the Help desk. Thanks. Blue Edits (talk) 09:58, 20 April 2023 (UTC)

Hello, I'm Mr.weedle. I noticed that you made a change to an article, Andrew Ng, but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Mr.weedle (talk) 02:41, 28 April 2023 (UTC)

May 2023
Hello. This is a message to let you know that one or more of your recent contributions, such as the edit(s) you made to Cold start (computing), did not appear to be constructive and have been reverted. Please take some time to familiarise yourself with our policies and guidelines. You can find information about these at our welcome page which also provides further information about contributing constructively to this encyclopedia. If you only meant to make test edits, please use the sandbox for that. If you think I made a mistake, or if you have any questions, you may leave a message on my talk page. Thank you. JML1148 (Talk &#124; Contribs) 07:39, 11 May 2023 (UTC)