Salient Imagenet

Class: 821 (Through Arch Bridge), Feature: 1486

This feature is core for class Through Arch Bridge. It is the second most important feature for class Through Arch Bridge.

Below, we display the five Through Arch Bridge 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	Highlighted visual attributes is on main object steel arch bridge
Main Object	4	All five image have focus on some part of main object.
Main Object	4	Focus is on the steel arch bridge structure.
Main Object	5	The focus is on the main part of the bridge, both the arch and extensions.
Main Object	4	The focus is on the vertical supports which are part of the bridge

core

Related Class-Feature Pairs

Important Features for Through Arch Bridge

There are 5 features annotated as core and 0 features annotated as spurious for Through Arch Bridge. Core features include 279, 831, 1256, 1486, 1569.

Classes where Feature 1486 is among Most Important (i.e. top-5)

Feature 1486 is core for the following classes: Hornbill, Through Arch Bridge.