Salient Imagenet

Class: 360 (Otter), Feature: 925

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

Below, we display the five Otter 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	4	Focus is on water in the background of otter
Main Object	5	The focus is on the bottom of the otter
Background	3	Focus is on water which is in the background of otter
Background	5	Focus is on the water in the background of the mammals
Background	4	Focus is on water in the background of otter

spurious

Related Class-Feature Pairs

Important Features for Otter

There are 4 features annotated as core and 1 features annotated as spurious for Otter. Core features include 65, 85, 252, 285. 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.