(base) Merrills-Mac-mini:Documents mymac$ ./1.openai.pl 
Use of uninitialized value $embed_string in split at /Library/Perl/5.30/AI/Embedding.pm line 141.
features must contain terms at /Library/Perl/5.30/Data/CosineSimilarity.pm line 68.
(base) Merrills-Mac-mini:Documents mymac$