Why dont they use A.I to decode Sumerian tablets?

Just A quick question: I am hoping to find if anyone more up on A.I. that can tell me why they haven't​ programmed a computer to decipher Sumerian Tablets? They have enough sources to give A.I. all the Language of the symbols. It would be interesting to give a computer the same tablets Sitchin​ decoded and see what came out.
I see stories from time to time about various teams from prominent universities who have spent months and years deciphering these things and none of these guys thought to program a computer with the same information. Something seems off about that. Just curious. If anyone has any information I​ would love to hear it maybe there are a few more on steem that would as well.
Thanks.