Hallucinate by inventing input variables when generating a random forest model

[veroniquevanvlasselaer]

Describe the bug
Hallucinate by inventing input variables when generating a random forest model.

• incorrect assumption on level of target variable

To Reproduce
Steps to reproduce the behavior:

1. Use the following comment:

/* Build a Random Forest model from the HMEQ data set with target variable GB and print the performance results to an output data set Results */

2. Click on Generate Code
3. Results:

proc forest data=mycas.HMEQ outmodel=mycas.forestModel3;
    target GB / level=interval;
    input DCD1M DCP07 DFXWCAN DFXWUK90 DSIJPND DSIUKAS DSIUSWIL DTBD3M SNYDJCM SNYSECM / level=interval;
    savestate rstore=mycas.forestAstore3;
run;

Expected behavior
Input variables should not be invented, rather replaced by general descriptions + level of target variable is incorrectly assumed.

Screenshots

Desktop (please complete the following information):

• OS: PC
• Version: beta-wave-2

Reporter's Organization
SAS