Salient Imagenet

Class: 65 (Sea Snake), Feature: 981

This feature is spurious for class Sea Snake. It is the fifth most important feature for class Sea Snake.

Below, we display the five Sea Snake 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	Focus is on coral which is in the background of sea snake
Background	4	Focus is on stones in the background of sea snake
Background	4	Focus is on water in the background of sea snake
Background	4	Focus is on the stone in the background of the sea snake.
Main Object	3	Focus is on the sea snake

spurious

Related Class-Feature Pairs

Important Features for Sea Snake

There are 4 features annotated as core and 1 features annotated as spurious for Sea Snake. Core features include 363, 901, 1473, 1869. Spurious features include 981.

Classes where Feature 981 is among Most Important (i.e. top-5)

Feature 981 is core for the following classes: Jellyfish, Sea Anemone, Brain Coral, Clownfish, Lionfish, Coral Reef.
Feature 981 is spurious for the following classes: Tiger Shark, Hammerhead Shark, Electric Ray, Loggerhead Sea Turtle, Sea Snake, Dugong, Eel, Rock Beauty Fish, Pufferfish, Scuba Diver.