Salient Imagenet

Class: 635 (Magnetic Compass), Feature: 1446

This feature is core for class Magnetic Compass. It is the most important feature for class Magnetic Compass.

Below, we display the five Magnetic Compass 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 dial which is a part of compass
Main Object	4	The main object is magnetic compass whose some part got focus.
Main Object	5	Focus is on dial which is a part of compass
Main Object	4	Focus is on the center floor part of the magnetic compass.
Main Object	4	Focus is on top of magnetic compass

core

Related Class-Feature Pairs

Important Features for Magnetic Compass

There are 5 features annotated as core and 0 features annotated as spurious for Magnetic Compass. Core features include 418, 970, 1446, 1555, 1865.

Classes where Feature 1446 is among Most Important (i.e. top-5)

Feature 1446 is core for the following classes: Analog Clock, Barometer, Digital Watch, Magnetic Compass, Odometer, Weighing Scale, Stopwatch, Sundial, Wall Clock.