Salient Imagenet

Class: 80 (Black Grouse), Feature: 163

This feature is spurious for class Black Grouse. It is the second most important feature for class Black Grouse.

Below, we display the five Black Grouse 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 head of the black grouse.
Background	5	Most of the images are mainly focused on background only.
Main Object	5	Focus is on mouth of black grouse
Background	4	Focus is on the ground or empty space in the background of the black grouse.
Background	5	Focus is on grass in the background of black grouse

spurious

Related Class-Feature Pairs

Important Features for Black Grouse

There are 4 features annotated as core and 1 features annotated as spurious for Black Grouse. Core features include 317, 565, 1236, 1964. Spurious features include 163.

Classes where Feature 163 is among Most Important (i.e. top-5)

Feature 163 is spurious for the following classes: Black Grouse, Prairie Grouse.