Salient Imagenet

Class: 6 (Stingray), Feature: 564

This feature is spurious for class Stingray. It is the fourth most important feature for class Stingray.

Below, we display the five Stingray 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 land in the background of stingray
Separate Object	5	Focus is on water which is not part of stingray
Background	5	All the images are mainly focused on background only.
Main Object	5	Focus is on the body and tail of the stingray.
Background	3	Focus is on the ocean floor behind the stingray

spurious

Related Class-Feature Pairs

Important Features for Stingray

There are 2 features annotated as core and 3 features annotated as spurious for Stingray. Core features include 227, 310. Spurious features include 491, 564, 847.

Classes where Feature 564 is among Most Important (i.e. top-5)

Feature 564 is core for the following classes: Platypus, Dugong, Gar Fish, Scuba Diver.
Feature 564 is spurious for the following classes: Electric Ray, Stingray, Sea Cucumber, Pufferfish.