Class: 239 (Bernese Mountain Dog), Feature: 2003

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 the side of the face of these burnese mountain dogs
Main Object	4	Focus on nose of dog
Main Object	5	The focus of the red region in the highlighted visual attributes is on the bernese mountain dogs.
Main Object	5	All five images have focus om some part of main object bernese mountain dog.
Main Object	4	Focus is on the faces of bernese mountain dogs


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