Class: 601 (Hoop Skirt), Feature: 406

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 focus of the red region in the highlighted visual attributes is on the items in the hoopskirt.
Main Object	4	Red region is over the side parts of the crinoline.
Main Object	5	The main object is a hoopskirt, crinoline. the focus of the red region on the highlighted visual attributes is on the clothes (hoopskirt) showing its main parts. because of that, i choose that focus is on some part of the main object.
Main Object	3	Red focus is on the dress.
Background	5	Focus is on the background.


Votes for core: 4, Votes for spurious: 1. Feature is thus annotated as core for the class.