Salient Imagenet

Class: 792 (Shovel), Feature: 417

This feature is spurious for class Shovel. It is the second most important feature for class Shovel.

Below, we display the five Shovel 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	2	Focus is on the snow
Background	4	Focus is on ice in the background of shovel
Background	4	Focus is on snow which is in the background of shovel
Background	5	Focus is on the background of shovel.
Background	5	Most of the images are mainly focused on background only.

spurious

Related Class-Feature Pairs

Important Features for Shovel

There are 4 features annotated as core and 1 features annotated as spurious for Shovel. Core features include 507, 851, 953, 1177. Spurious features include 417.

Classes where Feature 417 is among Most Important (i.e. top-5)

Feature 417 is core for the following classes: Snowplow, Mountain.
Feature 417 is spurious for the following classes: Dog Sled, Shovel, Ski, Snowmobile.