In response to your questions, ChatGPT says, "Intelligence is the ability to process information, think abstractly, and learn from experiences. In the context of artificial intelligence (AI), intelligence typically refers to the ability of a machine or system to perform tasks that typically require human-like thinking, such as learning, problem solving, and decision making. There is no one specific definition of intelligence that is universally accepted, and different researchers and practitioners may have slightly different interpretations of what intelligence means in the context of AI."
Seems a bit circular.
"What's a good definition of intelligence?"
"Human intelligence."
"What's human intelligence?"
"What we want AI intelligence to be like."