Salient Imagenet

Class: 19 (Chickadee), Feature: 422

This feature is core for class Chickadee. It is the fourth most important feature for class Chickadee.

Below, we display the five Chickadee 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	Images are mainly focused on main object's body parts like neck, legs,etc
Main Object	5	The red regions in all the five middle column pictures are totally on the birds which is the main object.
Main Object	4	Heat map suggest the focus is on birds wings
Main Object	3	Body of the bird is focused on.
Main Object	2	Focus on the bird

core

Related Class-Feature Pairs

Important Features for Chickadee

There are 5 features annotated as core and 0 features annotated as spurious for Chickadee. Core features include 422, 660, 1339, 1637, 1780.

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.