Class: 527 (Desktop Computer), Feature: 1670

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	4	The focus need to be bigger and in my opion miss accurary to select the desktop with acessories
Background	3	Focus on the whole desk
Separate Object	4	Focused on the keyboard, and not the computer itself.
Separate Object	4	Based on images 1-5.
Separate Object	4	Good images


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