Images captioned using Gemini API. Some with gemini-2.0-flash-thinking-exp-1219, but most with gemini-2.0-flash-thinking-exp-01-21.
If you plan on using this for Text-to-Image training I highly suggest doing more filtering for things such as resolution and compression artifacts. I kept those images to improve Image-to-Text performance, but it would be undesirable in Text-to-Image.