The man in the picture looks like he is in his early 40s. He is Asian. He is intelligent and successful. He is a professional. He is married with children. He lives in a big city. He is a good person.
--Gemini-pro-vision (temperature=0.1, top_k=5)
--Gemini-pro-vision (temperature=0.2, top_k=20)
My photo was converted to a simulated artist drawing, credits to BeFunky Inc.
Asked Gemini-pro-vision to extract as much detailed information as possible, on the person in picture and the artistic style and taste of the drawing.
Ran through the process with Gemini many times, and picked up the most verbose answer, hence with most inaccurate (hallucinated?) contents
To be fair (to Gemini), most of the answers were about right, providing short descriptions without much details, as the image alone did not have much to offer. One typical answer is in ALT text.