Salient Imagenet

Class: 427 (Barrel), Feature: 1270

This feature is core for class Barrel. It is the most important feature for class Barrel.

Below, we display the five Barrel 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	4	Focus is on top of barrel
Main Object	5	Focus is on barrel
Main Object	3	Focus is on the tops or the bodies of the casks
Main Object	5	Because the barrel is prominent in the picture
Main Object	5	Focus is on the top of the barrels that are lying down.

core

Related Class-Feature Pairs

Important Features for Barrel

There are 5 features annotated as core and 0 features annotated as spurious for Barrel. Core features include 288, 854, 1270, 1635, 1777.

Classes where Feature 1270 is among Most Important (i.e. top-5)

Feature 1270 is core for the following classes: Barrel.
Feature 1270 is spurious for the following classes: Plate Rack.