Salient Imagenet

Class: 18 (Magpie), Feature: 422

This feature is core for class Magpie. It is the third most important feature for class Magpie.

Below, we display the five Magpie 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	Focus is on wings which is a part of magpie
Main Object	5	Focus is on the magpie bird
Main Object	5	The focus of the red region in the highlighted visual attributes is on magpie bird.
Main Object	5	Focus is on some part of the main object magpie.
Main Object	5	Focus is on the neck and body of the magpie.

core

Related Class-Feature Pairs

Important Features for Magpie

There are 5 features annotated as core and 0 features annotated as spurious for Magpie. Core features include 245, 422, 428, 889, 1563.

Classes where Feature 422 is among Most Important (i.e. top-5)

Feature 422 is core for the following classes: Junco, Bulbul, Jay, Magpie, Chickadee, American Dipper, African Grey Parrot, Hummingbird, Little Blue Heron, American Coot.