Salient Imagenet

Class: 795 (Ski), Feature: 101

This feature is spurious for class Ski. It is the most important feature for class Ski.

Below, we display the five Ski 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
Separate Object	5	Focus is on person which is not part of ski
Main Object	5	Focus is on some part of the main object ski.
Separate Object	3	Focus is on the people
Separate Object	5	Focus is on body parts of skiers
Separate Object	4	Focus is not on the part of ski

spurious

Related Class-Feature Pairs

Important Features for Ski

There are 0 features annotated as core and 5 features annotated as spurious for Ski. Spurious features include 101, 389, 417, 1620, 1959.

Classes where Feature 101 is among Most Important (i.e. top-5)

Feature 101 is core for the following classes: Mountain Bike.
Feature 101 is spurious for the following classes: Ski, Mountain.