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Machine Learning
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Belal_Emad
Cairo university
CV scores
7 Dec 2025, 10:50 · 3

has anyone experienced a high AUC score for classification targets in cross validation and a poor one in the LB scores? how is the gap?

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abdelrhman012018
Alexandria university

انا كل ما اظبط جزء التانى يضرب 🤣

7 Dec 2025, 12:48
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Belal_Emad
Cairo university

الauc عندي واقع عن ال

الmae عندي ثابت وفيه correlation مع الCV بشكل كويس

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abdelrhman012018
Alexandria university

عموما انا حاليا لحد الان مخترتش الفيتشر الى هشتغل عليها بجرب الفيتشر كلها وشغال الاربعه على مودل واحد لو وصلت لحاجه تفرق فى الداتا هبعتلك