Salient Imagenet

Class: 882 (Vacuum Cleaner), Feature: 486

This feature is core for class Vacuum Cleaner. It is the third most important feature for class Vacuum Cleaner.

Below, we display the five Vacuum Cleaner 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	3	The focus is on where the vacuum hose connects to the vacuum body
Background	5	Most of the images are mainly focused on background only.
Main Object	3	Focus was on hose attachment points.
Main Object	4	Focus is on body of vacuum
Main Object	5	Focus is on the body of the vacuum cleaner, which is the main object.

core

Related Class-Feature Pairs

Important Features for Vacuum Cleaner

There are 4 features annotated as core and 1 features annotated as spurious for Vacuum Cleaner. Core features include 486, 637, 752, 1510. Spurious features include 1291.

Classes where Feature 486 is among Most Important (i.e. top-5)

Feature 486 is core for the following classes: Messenger Bag, Purse, Vacuum Cleaner.
Feature 486 is spurious for the following classes: Stethoscope, Whistle.