Salient Imagenet

Class: 398 (Abacus), Feature: 1690

This feature is core for class Abacus. It is the second most important feature for class Abacus.

Below, we display the five Abacus 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 the table in the background of the abacus.
Main Object	3	Red focus is on abacus.
Background	4	Focus is on wall and floor in the background of abacus
Main Object	4	The main object is abacus whose some part got focus.
Main Object	3	Focus is in the middle of the abacus.

core

Related Class-Feature Pairs

Important Features for Abacus

There are 4 features annotated as core and 1 features annotated as spurious for Abacus. Core features include 187, 510, 1610, 1690. Spurious features include 275.

Classes where Feature 1690 is among Most Important (i.e. top-5)

Feature 1690 is core for the following classes: Abacus, Mousetrap, Parallel Bars.