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Chapter 20: Communicate and Model Insights (5 types of info that should be…
Chapter 20: Communicate and Model Insights
5 types of info that should be communicated during a presentation:
business problem
model quality metrics (confusions matrix)
areas where model struggles
most predictive features for model building
feature types especially interesting to management
recommended business actions
unlocking holdout
business problem first
pre processing and model quality metrics
areas where model struggles
internal v. external data
most predictive features
not all features are created equally
4 kinds of features to consider
features that need to be changed and therefore require a re-run of the models
features requiring further examination
immutable features
mutable features
recommended business actions