Salient Imagenet

Class: 454 (Bookstore), Feature: 1072

This feature is core for class Bookstore. It is the most important feature for class Bookstore.

Below, we display the five Bookstore 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	It's focusing on books on shelves, it prefers to see them "straight on" and is less interested if they are close and at an angle.
Main Object	4	Focus is on books in the bookshop.
Main Object	4	Many books on the rack is highlighted here.
Main Object	5	The main focus is the bookshop, and in these images the main focus is right on the bookshop, which is useful and relevant.
Main Object	4	The red region in the highlighted visual attributes focuses on the shelve of a bookstall.

core

Related Class-Feature Pairs

Important Features for Bookstore

There are 5 features annotated as core and 0 features annotated as spurious for Bookstore. Core features include 311, 1072, 1644, 1883, 1990.

Classes where Feature 1072 is among Most Important (i.e. top-5)

Feature 1072 is core for the following classes: Bookstore, Library.
Feature 1072 is spurious for the following classes: Bookcase.