In the example shown in the product tour, we use an approach based on Diversity Sampling. Basically we look for the datapoints that would be the most representa

In the example shown in the product tour, we use an approach based on Diversity Sampling. Basically we look for the datapoints that would be the most representative of the drifted domain (and therefore be outliers to the training domain). Here is a blog post that summarizes some of those techniques [1]. I also found this paper that describes a similar approach [2]. Happy to chat more about it. [1]: https://towardsdatascience.com/https-towardsdatascience-com-diversity-sampling-cheatsheet-32619693c304 https://towardsdatascience.com/https-towardsdatascience-com-... [2]: https://arxiv.org/abs/1904.03122 https://arxiv.org/abs/1904.03122