Salient Imagenet

Class: 768 (Rugby Ball), Feature: 537

This feature is spurious for class Rugby Ball. It is the fifth most important feature for class Rugby Ball.

Below, we display the five Rugby Ball images that most highly activate the feature, along with the Neural Activation Map (heatmap) and Feature Attack for each image. These are the same as the images shown to crowdworkers to annotate this class-feature pair.

We additionally provide the full responses of the five crowdworkers that annotated this pair, as well as links to other related pairs (i.e. same class or same feature).

MTurk Worker Annotations

core

spurious

core

spurious

Main Focus	Confidence	Explanation
Separate Object	2	Focus is on human that are not part of rugby ball
Separate Object	3	Focus is on person which is not part of rugby ball or in its background
Separate Object	5	Focus is on legs and bodies of rugby players
Separate Object	4	Focus is on the arms and thighs of the rugby player rather than on the rugby ball.
Background	5	Focus is on the background of the rugby ball.

spurious

Related Class-Feature Pairs

Important Features for Rugby Ball

There are 1 features annotated as core and 4 features annotated as spurious for Rugby Ball. Core features include 2002. Spurious features include 32, 230, 537, 1698.

Classes where Feature 537 is among Most Important (i.e. top-5)

Feature 537 is spurious for the following classes: Basketball, Rugby Ball, Sunglasses.