Salient Imagenet

Class: 390 (Eel), Feature: 981

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

Below, we display the five Eel 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	5	Most of the images are mainly focused on background only.
Background	4	Focus is on the stones in the background of the eel.
Background	1	Focus is on the coral
Background	4	Focus is on plant in the background of eel
Background	4	4/5 focus is on coral and sand in the background of eel

spurious

Related Class-Feature Pairs

Important Features for Eel

There are 2 features annotated as core and 3 features annotated as spurious for Eel. Core features include 227, 944. Spurious features include 981, 1753, 2011.

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.