I just made my first PR on an #OpenSource project. Ever. Why did that take so long? IDK - I guess all the projects I worked with had everything I needed, and I was too busy to volunteer my time for something I didn't need. The PR is just a small suggestion to improve memory performance in #EconML (#causalml) - we'll see what the repo maintainers think of my hackery, haha...

#CausalML update - I am now fitting my first #CausalForest on real data!

Does anyone have advice on the most important #hyperparameters (After the # of trees & tree depth.)

I'm working on large imbalanced data sets and a large number of treatment variables, so it's not like anything you see in the economics literature. #ML #AI #causal

I am just getting on the #CausalML bandwagon. Are you already doing it? Any favorite models that you have actually used in production? Please share your thoughts and boost this post! #AI #ML #causal