Salient Imagenet

Class: 805 (Soccer Ball), Feature: 1856

This feature is spurious for class Soccer Ball. It is the second most important feature for class Soccer Ball.

Below, we display the five Soccer 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
Background	4	Focus is on the grass field, not the ball
Separate Object	4	Focus is on the ground covered with the green grass. but not on the soccer ball.
Background	5	Grass in the background of ball
Background	5	Most of the images are mainly focused on background grass.
Background	4	The focus is on grass which is in the background of soccer ball

spurious

Related Class-Feature Pairs

Important Features for Soccer Ball

There are 4 features annotated as core and 1 features annotated as spurious for Soccer Ball. Core features include 290, 1700, 1995, 2002. Spurious features include 1856.

Classes where Feature 1856 is among Most Important (i.e. top-5)

Feature 1856 is core for the following classes: Scottish Deerhound.
Feature 1856 is spurious for the following classes: Afghan Hound, Borzoi, Saluki, German Shorthaired Pointer, Croquet Ball, Soccer Ball.