[two_in_one]

Down voted, hmm... I'll add bit more then. Sometimes it's even good that model cannot be easily reproduced. Original developers usually have some skills and responsibility. While 'hackers' don't. It's easy to introduce bias into the data , like removing selected criminal records, and then publish model with similar name. That would be confusing, some may mistake fake one for the real.

PS: If I ever make my models open I can't open the data anyway. License on images directly prohibits publishing them.