Salient Imagenet

Class: 131 (Little Blue Heron), Feature: 925

This feature is spurious for class Little Blue Heron. It is the fifth most important feature for class Little Blue Heron.

Below, we display the five Little Blue Heron 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	3	The focus is mostly on the water that the blue heron is in.
Main Object	5	Focus is on the the top of the water and the slightly focus on the legs of bird
Background	2	Focus on the back
Main Object	3	Focus is on the legs of the bird
Background	4	Water in the background of egretta caerulea

spurious

Related Class-Feature Pairs

Important Features for Little Blue Heron

There are 4 features annotated as core and 1 features annotated as spurious for Little Blue Heron. Core features include 81, 422, 613, 1975. Spurious features include 925.

Classes where Feature 925 is among Most Important (i.e. top-5)

Feature 925 is core for the following classes: Spoonbill, Flamingo, Common Gallinule, Common Redshank, Oystercatcher.
Feature 925 is spurious for the following classes: Duck, Red-Breasted Merganser, Goose, Black Swan, Little Blue Heron, Great Egret, Limpkin, American Coot, Dunlin, Dowitcher, Beaver, Hippopotamus, Otter.