MMRel

Multimodal visual relation benchmark with 3,613 Dall-E generated image-question pairs testing action, spatial, and comparative relations. Each image is synthesized in multiple artistic styles (photo-realistic, watercolor, abstract, oil painting).

Note: The full MMRel benchmark also includes Visual Genome and SPEC (SDXL) images, which require separate download from their respective sources.

Fields

Field	Description
image	Dall-E synthesized image
question_id	Unique question identifier
question	Relation question (yes/no or open-ended)
answer	Ground truth answer
source	Image source (dall-e)
eval_type	discriminative / generative
relation_type	dall-e_action / dall-e_spatial

Evaluation

Discriminative: "Does {relation} exist? Please answer with one word."
  metrics: Accuracy, Precision, Recall, F1
  parser: yes/no binary

Generative: "What is the {relation_type} between {obj1} and {obj2}?"
  metrics: Relation extraction accuracy
  parser: free-text matching

Source

Original data from MMRel (arXiv 2024).