Class: 17 (Jay), Feature: 422

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	4	The red region is focus on the leg and like belly region of the blue jay.
Main Object	5	The main object is an jay (bird). the focus of the red region on the highlighted visual attributes is on the bird's body, showing its main parts. because of that, i choose that focus is on some part of the main object.
Main Object	4	The red region in the highlighted visual attributes focuses on the body part of a jay.
Main Object	4	Focus is on the jay's neck and legs.
Main Object	3	Body of the bird is focused.


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