Salient Imagenet

Class: 522 (Croquet Ball), Feature: 1397

This feature is core for class Croquet Ball. It is the second 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
Main Object	5	The focus is on the entire length of the croquet ball.
Main Object	4	Focus is on top of croquet ball
Main Object	5	The focus is on the balls which are the main object.
Main Object	4	Focus is on the surface of the croquet ball.
Main Object	4	The main object is croquet ball whose some part got focus.

core

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 1397 is among Most Important (i.e. top-5)

Feature 1397 is core for the following classes: Snail, Balloon, Croquet Ball, Golf Ball, Maraca, Tennis Ball, Granny Smith Apple, Lemon.