Salient Imagenet

Class: 748 (Purse), Feature: 801

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

Below, we display the five Purse 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	3	Purse is not highlighted but background is focuses.
Background	4	Based on images 1-5.
Background	2	Focus on the back
Background	5	Focus is on the background of the purse
Background	4	Focus is on the table on which the purse rests.

spurious

Related Class-Feature Pairs

Important Features for Purse

There are 4 features annotated as core and 1 features annotated as spurious for Purse. Core features include 486, 1093, 1443, 1980. Spurious features include 801.

Classes where Feature 801 is among Most Important (i.e. top-5)

Feature 801 is spurious for the following classes: Pencil Case, Purse.