Salient Imagenet

Class: 5 (Electric Ray), Feature: 564

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

Below, we display the five Electric Ray 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	Focus is on sand in the background of crampfish
Background	5	Most of the images are mainly focused on background only.
Background	4	Focus is on land of electric ray in the background of electric ray
Separate Object	4	Focus is on the bed of the ocean on which the crampfish is swimming.
Main Object	4	The main obect is crampfish whose some part got focus.

spurious

Related Class-Feature Pairs

Important Features for Electric Ray

There are 3 features annotated as core and 2 features annotated as spurious for Electric Ray. Core features include 227, 310, 1827. Spurious features include 564, 981.

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.