Class: 0 (Tench), Feature: 1696

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
Separate Object	5	Focus in on the hands of a man and tench.
Separate Object	4	Focus is on above the fins of the tinca tinca.
Main Object	4	Focus is on body of tench
Main Object	5	The focus of the red region in the highlighted visual attributes is on tench fish.
Main Object	5	All images have focus on main body part of tinca tinca (object)


Votes for core: 3, Votes for spurious: 2. Feature is thus annotated as core for the class.