PROC ASTORE DESCRIBE is run on a deployed model. What information is returned in the PROC ASTORE DESCRIBE output?
Select an answer to reveal the explanation.
Short Explanation and Infographic
Here's the deal — b is correct because PROC ASTORE DESCRIBE reads the metadata from the ASTORE binary file and outputs the expected input variables (names, types, roles like input/target/rejected) and output variables that the model will produce during scoring. This is useful for validating scoring input data against model expectations.
Full explanation below image
Full Explanation
B is correct because PROC ASTORE DESCRIBE reads the metadata from the ASTORE binary file and outputs the expected input variables (names, types, roles like input/target/rejected) and output variables that the model will produce during scoring. This is useful for validating scoring input data against model expectations. A (coefficients) are not extracted by DESCRIBE for most procedures. C (performance metrics) are not stored in the ASTORE. D (original SAS code) cannot be reconstructed from the ASTORE.