1/8/2025

 1/8/2025

This morning, I mainly completed the unfinished packaging of the charity supplies from the previous day, ensuring that all Eco-Shop-sponsored items were correctly categorized and packaged.

In the afternoon, I returned to optimizing the XGBoost model, further adjusting parameters based on the results of the previous few days' testing. For example, I adjusted the lag time, such as the number of days.

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