Salient Imagenet

Class: 150 (Sea Lion), Feature: 491

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

Below, we display the five Sea Lion 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 the water behind the sea lion.
Background	5	Focus is on water in the background of sea lion
Main Object	5	Focus is on fur coat which is a part of sea lion
Background	5	Focus is on the water and beaches in the background, not the sea lion itself.
Main Object	5	Focus is on a sea lion piece.

spurious

Related Class-Feature Pairs

Important Features for Sea Lion

There are 4 features annotated as core and 1 features annotated as spurious for Sea Lion. Core features include 490, 838, 1009, 1399. Spurious features include 491.

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.