This public space shares some workflows from my LinkedIn Learning course, Introduction to Machine Learning with KNIME (2026).

Combining Outputs shows how to combine (with a join) the predictions from a regression and a regression tree and send them to a single numeric scorer.

Solution_5 is a solution to a practice exercise involving building a regression, checking against the test data, and then scoring deployment data.

I frequently share videos or courses in my LinkedIn feed: https://www.linkedin.com/in/keithmccormick/.

My courses can be found here: https://www.linkedin.com/learning/instructors/keith-mccormick