Salient Imagenet

Class: 831 (Couch), Feature: 1099

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

Below, we display the five Couch 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 seat foam which is part of studio couch
Main Object	5	Focus is on the cushion of the studio couch, which is the main object.
Main Object	5	Focus is on the mid cushion of the sofa.
Main Object	4	Focus is on some part of the main object
Main Object	5	The focus of the red region in the highlighted visual attributes is on cough.

core

Related Class-Feature Pairs

Important Features for Couch

There are 4 features annotated as core and 1 features annotated as spurious for Couch. Core features include 1099, 1562, 1612, 1963. Spurious features include 1131.

Classes where Feature 1099 is among Most Important (i.e. top-5)

Feature 1099 is core for the following classes: Couch.