Class: 445 (Bikini), Feature: 1535

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	The main object is an bikini, two-piece of clothes. the focus of the red region on the highlighted visual attributes is on the woman's leg and body, showing something that's not relevant for the visual attributes since the main object is an bikini. because of that, i choose to focus is on some other object (not a part of the main object).
Separate Object	5	The women legs are mainly highlighted in red in the pictures.
Separate Object	5	The focus is on people's arms and legs.
Separate Object	4	Focus is on the limbs of the person wearing the bikini.
Background	4	It was really good and different


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