def stash_split(fqdn, result, *argl, **argd):
global _splits<EOL>if fqdn == "<STR_LIT>":<EOL><INDENT>key = id(result[<NUM_LIT:1>])<EOL>_splits[key] = result<EOL><DEDENT>return None<EOL>
Stashes the split between training and testing sets so that it can be
    used later for automatic scoring of the models in the log.