Salient Imagenet

Class: 100 (Black Swan), Feature: 925

This feature is spurious for class Black Swan. It is the fifth most important feature for class Black Swan.

Below, we display the five Black Swan 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	Heat map suggest the focus is on the water
Background	5	The red regions are focusing on the water (background), and not the swans (main object) on images 1, 2, 3 and 4. image 5 has some overlap in between the main object and a red region, but the main focus is still on the background.
Background	2	Focus is on the back
Background	4	Focus is on the background of the main object in the duck
Background	5	Images are mainly focused on background water.

spurious

Related Class-Feature Pairs

Important Features for Black Swan

There are 4 features annotated as core and 1 features annotated as spurious for Black Swan. Core features include 569, 613, 1113, 1395. 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.