Salient Imagenet

Class: 902 (Whistle), Feature: 833

This feature is spurious for class Whistle. It is the fourth most important feature for class Whistle.

Below, we display the five Whistle 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 background of the main object whistle
Background	3	Focus is on background of the object whistle
Background	5	Most of the images are mainly focused on background only.
Separate Object	4	Focus is on the table on which the whistle are placed .
Main Object	5	The focus of the red region in the highlighted visual attributes is on whistles.

spurious

Related Class-Feature Pairs

Important Features for Whistle

There are 3 features annotated as core and 2 features annotated as spurious for Whistle. Core features include 403, 891, 1845. Spurious features include 486, 833.

Classes where Feature 833 is among Most Important (i.e. top-5)

Feature 833 is core for the following classes: Ballpoint Pen, Revolver.
Feature 833 is spurious for the following classes: Can Opener, Whistle.