Salient Imagenet

Class: 660 (Mobile Home), Feature: 1656

This feature is spurious for class Mobile Home. It is the most important feature for class Mobile Home.

Below, we display the five Mobile Home 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 sky in the background of the mobile home.
Background	4	Focus is on the sky above the manufactured home.
Separate Object	3	The main object is mobile home but the focus is on other object.
Background	4	Focus is on sky in the background of mobile home
Background	4	Focus is on sky which is the background of mobile home

spurious

Related Class-Feature Pairs

Important Features for Mobile Home

There are 3 features annotated as core and 2 features annotated as spurious for Mobile Home. Core features include 194, 584, 1909. Spurious features include 451, 1656.

Classes where Feature 1656 is among Most Important (i.e. top-5)

Feature 1656 is core for the following classes: Fire Truck, Pickup Truck.
Feature 1656 is spurious for the following classes: Mobile Home, Semi-Trailer Truck.