Salient Imagenet

Class: 163 (Bloodhound), Feature: 1641

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

Below, we display the five Bloodhound 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	5	Focus is on body, ears, and head of the bloodhound.
Main Object	4	Focus is on some part of the main object
Main Object	5	Focus is on the ears of the bloodhound
Main Object	2	Focus is on animal
Main Object	4	Focus is on hanging ear lobes of the bloodhound.

core

Related Class-Feature Pairs

Important Features for Bloodhound

There are 5 features annotated as core and 0 features annotated as spurious for Bloodhound. Core features include 747, 1448, 1641, 1946, 2033.

Classes where Feature 1641 is among Most Important (i.e. top-5)

Feature 1641 is core for the following classes: Bloodhound, Ox, Bison, Mink, Orangutan.