Salient Imagenet

Class: 430 (Basketball), Feature: 989

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

Below, we display the five Basketball 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 basketball field in the background of basketball
Separate Object	5	Focus is on people which is not part of basketball
Main Object	4	Focus is on basketball
Separate Object	5	Focus is on basketball players
Background	4	Focus is on the pitch of the basketball.

spurious

Related Class-Feature Pairs

Important Features for Basketball

There are 1 features annotated as core and 4 features annotated as spurious for Basketball. Core features include 1951. Spurious features include 352, 537, 839, 989.

Classes where Feature 989 is among Most Important (i.e. top-5)

Feature 989 is core for the following classes: Bikini.
Feature 989 is spurious for the following classes: Basketball, Volleyball.