Salient Imagenet

Class: 835 (Sundial), Feature: 1446

This feature is core for class Sundial. It is the second most important feature for class Sundial.

Below, we display the five Sundial 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 the handle and number board of the sundial.
Main Object	5	Focus is on needle of sundial
Main Object	4	The main obect is sundial whose some part got focus.
Main Object	5	Focus is on the center of the sundial.
Main Object	5	All the images are mainly focused on main object's body parts.

core

Related Class-Feature Pairs

Important Features for Sundial

There are 5 features annotated as core and 0 features annotated as spurious for Sundial. Core features include 953, 1079, 1446, 1559, 1703.

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.