Salient Imagenet

Class: 33 (Loggerhead Sea Turtle), Feature: 491

This feature is spurious for class Loggerhead Sea Turtle. It is the fourth most important feature for class Loggerhead Sea Turtle.

Below, we display the five Loggerhead Sea Turtle 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	2	The focus is on the water behind the turtle
Separate Object	4	Focus is on the water in which the loggerhead turtle is swimming.
Main Object	5	Focus is on loggerhead
Background	2	Focus is on the water
Background	5	Focus is on the background of the loggerhead, loggerhead turtle, caretta caretta

spurious

Related Class-Feature Pairs

Important Features for Loggerhead Sea Turtle

There are 2 features annotated as core and 3 features annotated as spurious for Loggerhead Sea Turtle. Core features include 227, 430. Spurious features include 491, 981, 1697.

Classes where Feature 491 is among Most Important (i.e. top-5)

Feature 491 is spurious for the following classes: Stingray, Loggerhead Sea Turtle, Sea Lion, One-Piece Bathing Suit, Sarong, Snorkel, Shipwreck, Sandbar, Beach, Scuba Diver.