Salient Imagenet

Class: 422 (Barbell), Feature: 235

This feature is core for class Barbell. It is the fourth most important feature for class Barbell.

Below, we display the five Barbell 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	5	Focus is on rods of barbell
Main Object	5	Most of the images are mainly focused on main object's body parts.
Main Object	5	Focus is on some part of barbell.
Main Object	5	The focus of the red region in the highlighted visual attributes is on barbell.
Main Object	4	Focus is on barbell

core

Related Class-Feature Pairs

Important Features for Barbell

There are 3 features annotated as core and 2 features annotated as spurious for Barbell. Core features include 78, 235, 1043. Spurious features include 1417, 1796.

Classes where Feature 235 is among Most Important (i.e. top-5)

Feature 235 is core for the following classes: Barbell, Dumbbell.