Salient Imagenet

Class: 430 (Basketball), Feature: 1951

This feature is core for class Basketball. It is the 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
Main Object	5	Focus is on ball which is a part of basketball
Main Object	5	Focus is on the outer round edge of the basketball
Main Object	4	Focus is on top of basketball
Main Object	5	Focus is on the wordings of the basketball
Main Object	3	Focus is on basketball

core

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 1951 is among Most Important (i.e. top-5)

Feature 1951 is core for the following classes: Basketball.