Salient Imagenet

Class: 135 (Limpkin), Feature: 374

This feature is core for class Limpkin. It is the second most important feature for class Limpkin.

Below, we display the five Limpkin 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 rump and breast area of bird.
Main Object	5	The red is focused primarily in the lower back of the bird in most images.
Main Object	5	The red region in the highlighted visual attributes focuses on the body of a limpkin.
Main Object	5	Because the focus of the red color was at least somewhat on the main object, in this case above the birds legs.
Main Object	3	Body of the bird is focused on.

core

Related Class-Feature Pairs

Important Features for Limpkin

There are 4 features annotated as core and 1 features annotated as spurious for Limpkin. Core features include 374, 601, 613, 1297. Spurious features include 925.

Classes where Feature 374 is among Most Important (i.e. top-5)

Feature 374 is core for the following classes: Kite (Bird Of Prey), Vulture, White Stork, Black Stork, Limpkin, Digital Clock, Lens Cap.