Class: 130 (Flamingo), Feature: 675

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 flamingo wings
Main Object	3	Red focus is on the body of bird.
Main Object	5	The red region in the highlighted visual attributes focuses on the body part of a flamingo.
Main Object	5	The highlighted visual attribute is dead on the flamingo in every image.
Main Object	5	The main object is an flamingo. the focus of the red region in the highlighted visual attributes is on the flamingo's body, showing their main parts. because of that, i choose focus is on some part of the main object.


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