Salient Imagenet

Class: 17 (Jay), Feature: 1780

This feature is core for class Jay. It is the most important feature for class Jay.

Below, we display the five Jay 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 the torso of the jay.
Main Object	2	Focus on the bird
Main Object	4	The red region mainly focuses on the predicted object but slightly spreads to the background and doesn't cover it fully.
Main Object	3	Red focus is on the body of the bird.
Main Object	4	Focus on legs and rump of jay.

core

Related Class-Feature Pairs

Important Features for Jay

There are 5 features annotated as core and 0 features annotated as spurious for Jay. Core features include 342, 422, 523, 660, 1780.

Classes where Feature 1780 is among Most Important (i.e. top-5)

Feature 1780 is core for the following classes: Brambling, Goldfinch, House Finch, Junco, Indigo Bunting, American Robin, Bulbul, Jay, Chickadee.