Salient Imagenet

Class: 292 (Tiger), Feature: 309

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

Below, we display the five Tiger 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	Focusing on the mouth of the tiger
Main Object	4	The red region in the highlighted visual attributes focuses on the face of a tiger.
Main Object	3	Face of the tiger is on focus.
Main Object	5	Because the focus of the red color was at least somewhat on the main object in the highlighted visual attributes, in this case the cougars nose and snout.
Main Object	4	Heat map suggest the focus is on the tiger's mouth

core

Related Class-Feature Pairs

Important Features for Tiger

There are 5 features annotated as core and 0 features annotated as spurious for Tiger. Core features include 309, 320, 754, 853, 1732.

Classes where Feature 309 is among Most Important (i.e. top-5)

Feature 309 is core for the following classes: Tabby Cat, Tiger Cat, Persian Cat, Siamese Cat, Egyptian Mau, Cougar, Lynx, Snow Leopard, Tiger.