Salient Imagenet

Class: 109 (Brain Coral), Feature: 981

This feature is core for class Brain Coral. It is the fifth most important feature for class Brain Coral.

Below, we display the five Brain Coral 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	All the images are mainly focused on background only.
Main Object	3	The focus is on and around the brain coral.
Background	3	The focus is on the various coral in the background of the brain coral
Main Object	3	Focus is on part of the brain coral
Main Object	4	Focus is on some part of the main object

core

Related Class-Feature Pairs

Important Features for Brain Coral

There are 5 features annotated as core and 0 features annotated as spurious for Brain Coral. Core features include 636, 981, 1037, 1914, 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.