Salient Imagenet

Class: 963 (Pizza), Feature: 43

This feature is core for class Pizza. It is the third most important feature for class Pizza.

Below, we display the five Pizza 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	2	Focus is on food
Main Object	5	Focus is on the cheese of the pizza
Main Object	5	Focus is on part of pizza
Main Object	5	Focus is on tomato sauce of the pizza
Main Object	4	Focus is on the piece of the capcicum slices as the topping of the pizza.

core

Related Class-Feature Pairs

Important Features for Pizza

There are 5 features annotated as core and 0 features annotated as spurious for Pizza. Core features include 43, 539, 606, 1345, 1547.

Classes where Feature 43 is among Most Important (i.e. top-5)

Feature 43 is core for the following classes: Dungeness Crab, Soup Bowl, Guacamole, Consomme, Hot Pot, Trifle, Ice Cream, Baguette, Cheeseburger, Hot Dog, Mashed Potatoes, Broccoli, Cauliflower, Carbonara, Chocolate Syrup, Meatloaf, Pizza, Pot Pie, Burrito.
Feature 43 is spurious for the following classes: Plate.