This sounds very exciting! I'm interested in the A/B tests you ran to show revenue lift from your recommendations. What is the baseline model you test against? It seems to me that the most "fair" comparison would be to set up exactly the same vector representations and neural network model for only a single company at a time, and compare the performance to demonstrate that it is really your approach of combining different companies' datasets that provides the extra value here. Is that what you guys did?