141 manually selected, cropped screen captures of photographs shown during
Jared Polin's (FroKnowsPhoto) YouTube photo-critique videos — one definitive
frame per segment — each paired with the transcript commentary in which that
photo is critiqued.
Built for LLM evaluation of photo-editing feedback: given a frame from an
editing/critique session (the photo itself or a screen shot), what does the
expert commentary say about it?