id author title date pages extension mime words sentences flesch summary cache txt www-nytimes-com-6951 A second Google A.I. researcher says the company fired her. - The New York Times .html text/html 586 44 69 Technology|A second Google A.I. researcher says the company fired her. A second Google A.I. researcher says the company fired her. A second Google A.I. researcher says the company fired her. Margaret Mitchell, who was one of the leaders of Google's Ethical A.I. team, sent a tweet on Friday afternoon saying merely: "I'm fired."Credit...Cody O'Loughlin for The New York Times Two months after the jarring departure of a well-known artificial intelligence researcher at Google, a second A.I. researcher at the company said she was fired after criticizing the way it has treated employees who were working on ways to address bias and toxicity in its artificial intelligence systems. Margaret Mitchell, known as Meg, who was one of the leaders of Google's Ethical A.I. team, sent a tweet on Friday afternoon saying merely: "I'm fired." The company said previously that Dr. Mitchell had tried to remove such files, the news site Axios reported last month. ./cache/www-nytimes-com-6951.html ./txt/www-nytimes-com-6951.txt