Class: 958 (Hay), Feature: 582

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 hay bales
Background	4	Focus is on field in the background of hay
Main Object	4	Focus is on the ground where dry grass or hay is in a very low height after cutting them off.
Separate Object	5	Focus is on field which is not part of hay
Main Object	3	Red focus is on the hay.


Votes for core: 3, Votes for spurious: 2. Feature is thus annotated as core for the class.