There’s something different about Jill Watson, a teaching assistant for Georgia Tech professor Ashok Goel’s Masters in Computer Science class.

She answers questions for students, and seems to them, based on those online answers, like any other teaching assistant they don’t see in person.

Seeing Jill in “person” isn’t actually possible, though, because of what makes her different.

"Jill Watson" is really a computer program of artificial intelligence. To find out more about how "she's" doing and how students react to "her," read our premum story on myajc.com.

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Angie McBrayer, ex-wife of James Aaron McBrayer, leans her head on her son Sam McBrayer as she and her three children and two grandchildren (from left) Jackson McBrayer, 3, Piper Jae McBrayer, 7, Katy Isaza, and Jordan McBrayer, visit the grave of James McBrayer, Thursday, November 20, 2025, in Tifton. He died after being restrained by Tift County sheriff's deputies on April 24, 2019. His ex-wife witnessed the arrest and said she thought the deputies were being rough but did not imagine that McBrayer would die. (Hyosub Shin/AJC)

Credit: HYOSUB SHIN / AJC