Salient Imagenet

Class: 453 (Bookcase), Feature: 311

This feature is core for class Bookcase. It is the fifth most important feature for class Bookcase.

Below, we display the five Bookcase 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 bookcase
Main Object	4	Red focus is on book case.
Separate Object	4	Focus is on books that are not a part of ipod or its background
Separate Object	4	Focus is on the books kept in the bookcase.
Main Object	4	Focus is on the side of the bookcase.

core

Related Class-Feature Pairs

Important Features for Bookcase

There are 4 features annotated as core and 1 features annotated as spurious for Bookcase. Core features include 311, 1347, 1644, 1883. Spurious features include 1072.

Classes where Feature 311 is among Most Important (i.e. top-5)

Feature 311 is core for the following classes: Bookcase, Bookstore, Comic Book.