Class: 179 (Staffordshire Bull Terrier), Feature: 3

MTurk Worker Annotations

We now show the responses from five crowdworkers used to annotate this class-feature pair as core or spurious. Workers first denote if the focus of the image is on the main object (core), or a separate or background object (spurious). They also mark their confidence on a scale of 1 to 5, and provide written explanations for their annotation.



Main Focus	Confidence	Explanation
Main Object	5	Focus is on body of staffordshire bullterrier
Main Object	5	The focus of the red region in the highlighted visual attributes is on dog.
Main Object	4	Focus non the chest of staffordshire bullterrier (dog)
Main Object	5	The focus is on the dog primarily the coloration on the chest.
Main Object	3	Focus is on legs which are part of staffordshire bull terrier


Votes for core: 5, Votes for spurious: 0. Feature is thus annotated as core for the class.