Salient Imagenet

Class: 651 (Microwave Oven), Feature: 239

This feature is spurious for class Microwave Oven. It is the fourth most important feature for class Microwave Oven.

Below, we display the five Microwave Oven 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
Background	5	Focus is on the kitchen where the microwave is.
Background	3	Kitchen in the background of a microwave oven
Main Object	5	Focus is on the structure of microwave
Separate Object	4	Focus is on the kitchen tools kept on the slabs of the kitchen rather than on the microwave.
Background	4	Focus is on wall in the background of microwave

spurious

Related Class-Feature Pairs

Important Features for Microwave Oven

There are 3 features annotated as core and 2 features annotated as spurious for Microwave Oven. Core features include 9, 1151, 1766. Spurious features include 239, 1567.

Classes where Feature 239 is among Most Important (i.e. top-5)

Feature 239 is core for the following classes: Four-Poster Bed.
Feature 239 is spurious for the following classes: Microwave Oven.