Salient Imagenet

Class: 522 (Croquet Ball), Feature: 1856

This feature is spurious for class Croquet Ball. It is the third most important feature for class Croquet Ball.

Below, we display the five Croquet 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	4	The focus is on croquet ball game stakes and tools.
Background	4	Focus is on the green ground in the background of the croquet ball.
Background	4	Focus is on greenery in the background of croquet ball
Separate Object	5	Focus is on the other devices for crocket
Separate Object	4	Focus is on greenery background which is not part of croquet ball

spurious

Related Class-Feature Pairs

Important Features for Croquet Ball

There are 2 features annotated as core and 3 features annotated as spurious for Croquet Ball. Core features include 693, 1397. Spurious features include 32, 1050, 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.