Salient Imagenet

Class: 135 (Limpkin), Feature: 601

This feature is core for class Limpkin. It is the third 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
Background	5	Most of the images are mainly focused on background.
Main Object	2	Red focus is on the picture.
Main Object	5	The focus is on the upper part of the beak. the amplified image shows additional birds.
Main Object	5	The focus of the red region in the highlighted visual attributes is completely on the long peak of the limpkin, aramus pictus.
Main Object	4	Highlighted visual attributes in on the beak of the bird (limpkin) just below the eyes.

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 601 is among Most Important (i.e. top-5)

Feature 601 is core for the following classes: White Stork, Black Stork, Spoonbill, Limpkin, Pelican.