How many columns of training data can I have?
Gretel works best on learning models for densely-packed datasets with 50 or less columns of data. However, there is no limit on the columns (dimensionality) of your dataset. Gretel-synthetics clusters highly correlated columns into batches to be trained independently and then joins the results. We have tested for datasets up to 1,500 columns of sparse data.
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- Join the Synthetic Data Community
Join our Discord to connect with the Gretel team and engage with our community.
- Read our docs
Set up your environment and connect to our SDK.