Salient Imagenet

Class: 973 (Coral Reef), Feature: 2011

This feature is core for class Coral Reef. It is the second most important feature for class Coral Reef.

Below, we display the five Coral Reef 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
Separate Object	4	Focus is on the stones behind the coral reef.
Main Object	5	Focus is on different parts of coral reefs
Main Object	5	The focus of the red region in the highlighted visual attributes is on coral reef.
Main Object	2	Focus is on the center of the coral reef.
Main Object	4	The main object is coral reef whose some part got focus.

core

Related Class-Feature Pairs

Important Features for Coral Reef

There are 4 features annotated as core and 1 features annotated as spurious for Coral Reef. Core features include 214, 787, 981, 2011. Spurious features include 1753.

Classes where Feature 2011 is among Most Important (i.e. top-5)

Feature 2011 is core for the following classes: Brain Coral, Coral Reef.
Feature 2011 is spurious for the following classes: Sea Cucumber, Eel.