Kombai/design-creativity-bench-features

Design Creativity Bench - Features

Prepared features for the 300 designs in Kombai/design-creativity-bench (15 models x 20 public prompts), for Design Creativity Bench. They let you reproduce scores without re-running browser capture and embedding API calls.

Config	Contents
segments	One row per captured element crop (sharded per model). model, prompt_id, data_kid (element id), status, width, height, child_area, clipped, gemini (1536-d float32, gemini-embedding-2), uiclip (512-d float32). Vector columns are null where no vector was stored (e.g. note rows, failed screenshots).
elements	Measured elements per design: category, description, num_children, depth, repeated, state, descendants, viewport
themes	Colour palette per design: bg, surface, ink, ink_muted, accent, border_color

Capture settings (identical for all rows): canvas extrawide 1280x448 anchored top-left, background #f4f5f7, viewport 1280x720, JPEG quality 85.

License

MIT. Designs are outputs of commercially licensed model APIs.

Citation

@misc{rusia2026design,
  author    = {Rusia, Aman and Bhole, Abhijit and Gupta, Prashank and Dey, Dipanjan},
  title     = {Design Creativity Bench: Measuring creativity in LLM-Generated UI},
  year      = {2026},
  publisher = {arXiv},
  doi       = {10.48550/ARXIV.2610.11539},
  url       = {https://arxiv.org/abs/2610.11539}
}