Salient Imagenet

Class: 430 (Basketball), Feature: 352

This feature is spurious for class Basketball. It is the second 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
Separate Object	3	Court is not a part of basketball
Background	3	Red focus is on the back ground.
Background	4	Focus is on basketball field in the background of basketball
Background	5	Focus is on basketball court
Separate Object	4	The main object is basketball but the focus is on other object.

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

Feature 352 is core for the following classes: Baseball, Racket, Tennis Ball.
Feature 352 is spurious for the following classes: Basketball, Ping-Pong Ball, Volleyball, Baseball Player.