Class: 107 (Jellyfish), Feature: 195

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
Background	2	I am using the color red, not pink or another shade of red in my response. in where i see red, it is in the background highlighting the main object. it looks like it is used to differentiate the main objects edges from the background.
Main Object	3	Jelly fish is highlighted here.
Main Object	4	The red region in the highlighted visual attributes focuses on the jellyfish.
Main Object	4	Because i see it on the pictures
Main Object	5	Focus is on some part of the main object.


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