Salient Imagenet

Class: 91 (Coucal), Feature: 170

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

Below, we display the five Coucal 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	3	Red focus is on the body of the bird.
Main Object	5	Focus on wing.
Main Object	4	Focus is on the wing of the coucal.
Main Object	5	The red region completely focuses on the predicted object but doesn't cover it fully.
Main Object	5	Because the red area is focused on some section of the main object in the visual attributes.

core

Related Class-Feature Pairs

Important Features for Coucal

There are 4 features annotated as core and 1 features annotated as spurious for Coucal. Core features include 86, 170, 428, 748. Spurious features include 614.

Classes where Feature 170 is among Most Important (i.e. top-5)

Feature 170 is core for the following classes: Newt, Coucal, Mongoose, Mink.