Class: 270 (Alaskan Tundra Wolf), Feature: 1065

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 white wolf
Main Object	5	Focus is on the neck and middle part of the body of the arctic wolf.
Main Object	5	Focus is on the ears of the white wolf.
Main Object	5	All the images are mainly focused on main object's body parts.
Main Object	4	The main object is white wolf whose some part got focus.


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