Salient Imagenet

Class: 66 (Saharan Horned Viper), Feature: 1240

This feature is core for class Saharan Horned Viper. It is the most important feature for class Saharan Horned Viper.

Below, we display the five Saharan Horned Viper 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
Main Object	4	Focus is on the body of the horned viper.
Main Object	5	Cerastes is their focus
Main Object	2	Focus on snake
Main Object	4	The red region mainly focuses on the predicted object but also spreads to the background slightly.
Main Object	4	The red region in the highlighted visual attributes focuses on the body of a horned viper.

core

Related Class-Feature Pairs

Important Features for Saharan Horned Viper

There are 5 features annotated as core and 0 features annotated as spurious for Saharan Horned Viper. Core features include 143, 880, 901, 1240, 1300.

Classes where Feature 1240 is among Most Important (i.e. top-5)

Feature 1240 is core for the following classes: Saharan Horned Viper.