Test Data

Creator

Creator

Seonglae Cho

Created

Created

2023 Mar 22 7:59

Editor

Editor

Seonglae Cho

Edited

Edited

2024 Sep 30 14:43

Refs

Refs

Validation Data

Test Set estimate real-world performance

No decisions should be made using the test set

test set은 모델의 최종 성능 을 평가하기 위해서 쓰이며, training의 과정에 관여하지 않는 차이

실제 응용 분야에서는 대부분의 경우 테스트 분포가 학습 분포와 일치하지 않는다

Adversarial Validation

Santiago on Twitter / X

I want to show you a clever trick you didn't know before.Imagine you have six months' worth of data. You want to build a model, so you take the first five months to train it. Then, you use the last month to test it.This is a common approach for building machine learning… pic.twitter.com/SaXfNK5HHu— Santiago (@svpino) April 2, 2024

Santiago on Twitter / X

https://twitter.com/svpino/status/1775154270708396215

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