This was made to respond like a Rogerian psychotherapist. Perhaps the most well known variation was called DOCTOR. (ELIZA was originally written in MAD-Slip.) Many variations on the original scripts were made as amateur coders played around with the fairly simple code. The program was limited by the scripts that were in the program. Using "'pattern matching" and substitution methodology, the program gives canned responses that made early users feel they were talking to someone who understood their input. But, when it was put on personal computers, humans found it quite engaging. It supposedly had been created to demonstrate how superficial human to computer communications was at that time. This early natural language processing program had been written in the mid-1960s at the MIT Artificial Intelligence Laboratory by Joseph Weizenbaum. By then, ELIZA was a software tween herself. I first encountered ELIZA on the Tandy/Radio Shack computers that made up the first computer lab in the junior high school where I taught in the 1970s. Based on the results of the Loebner 2000 contest and the accomplishments in the field of AI, as impressive as they are, Turing's prediction remains unfulfilled.Talk to Eliza by typing your questions and answers in the input box. In this classic article Turing presented his well known imitation game and predicted that about the year 2000 "an average interrogator will not have more than 70 per cent chance of making the right identification after five minutes of questioning" in the imitation game. His vision of the possibility of machine intelligence has been highly inspiring and extremely controversial. Turing believed that computers, if properly designed and educated, could exhibit intelligent behavior, even behavior that would be indistinguishable from human intelligent behavior. Turing's genius was not only in developing the theory of computability but also in understanding the impact, both practical and philosophical, that computing machinery would have. Indeed, most of the debate in the philosophy of artificial intelligence over the last fifty years concerns issues that were raised and discussed by Turing. This article is arguably the most influential and widely read article in the philosophy of artificial intelligence. In 1950 Alan Turing (1912-1954) published his famous article, "Computing Machinery and Intelligence" in the journal Mind.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |