Data Fit Score
The Data Fit Score is the average log probability that the analysis model assigns to a case in the test data
— minus —
The average log probability that a marginal analysis model assigns to a case in the data.
The marginal analysis model is a test model that assumes all properties are independent of one another.
The higher the score, the greater is the accuracy of the model.
See Also
Negative Data Fit Scores for Segment models
Workflow for the Predictor Resource
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