Class: 340 (Zebra), Feature: 1702

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	The main focus is on the neck and body of the zebra which is part of the main object.
Main Object	2	Focus is on the zebra
Main Object	3	Red focus is on the zebra.
Main Object	5	The red heatmaps are mainly on the main object zebra. so, i am going with the third option.
Main Object	5	Images are fully focused on main object's body parts.


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