Salient Imagenet

Class: 902 (Whistle), Feature: 891

This feature is core for class Whistle. It is the fifth 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
Main Object	4	The main obect is whistle whose some part got focus.
Main Object	5	Focus is on body of the whistle
Main Object	3	Focus is on whistle
Main Object	5	The focus of the red region in the highlighted visual attributes is on whistles.
Main Object	4	Focus is on the cavity and blowing part of the whistle, which is the main object.

core

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 891 is among Most Important (i.e. top-5)

Feature 891 is core for the following classes: Can Opener, Loupe Magnifying Glass, Radio, Weighing Scale, Whistle.