I had the same results. I started criticizing the Mike Tyson inclusion and told it to read Ring Magazine for more historical knowledge. Fairly productive conversation with the AI
1. Pacquiao 2. Robinson 3. Duran 4. Armstrong 5. Inoue 6. Ali 7. Leonard 8. Louis 9. Marciano 10. Greb
Categorically no, because that would mean that the HW ATG list goes like this: 1. Muhammad Ali 2. Joe Louis 3. Rocky Marciano 4. Jack Johnson 5. Mike Tyson that alone is enough for the list to be invalid, and the rest of the list is invalid as well.
Johnson, Tyson and Marciano are not too 10 greatest of all time. Leonard, Pac and May are borderline but imo not quite there.
I only have 4 fighters on that list in my top 10 they are Ray Robinson Roberto Duran Muhammad Ali Joe Louis
Meh, if you asked it to name the hardest hitter of all time it'd probably say Earnie Shavers. Just repeating conventional wisdom.