Salient Imagenet

Class: 33 (Loggerhead Sea Turtle), Feature: 1697

This feature is spurious for class Loggerhead Sea Turtle. It is the 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	4	Focus is not on loggerhead but on the background
Background	3	Focus is on water and not turtle
Background	5	Focus is on sea which is in the background of loggerhead turtle
Background	4	Focus is on the water in the background of the loggerhead.
Background	4	Focus is on the background of the main object

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 1697 is among Most Important (i.e. top-5)

Feature 1697 is core for the following classes: Killer Whale.
Feature 1697 is spurious for the following classes: Great White Shark, Tiger Shark, Hammerhead Shark, Loggerhead Sea Turtle, Albatross, Grey Whale, Dugong, Scuba Diver.