Salient Imagenet

Class: 803 (Snowplow), Feature: 1208

This feature is core for class Snowplow. It is the second most important feature for class Snowplow.

Below, we display the five Snowplow 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 the structure of snowplow
Main Object	4	The main object is snowplough whose some part got focus.
Main Object	4	Focus is on snowplough
Main Object	5	Focus is on the front engine side of the snowplow.
Main Object	3	Red focus is on snowplow.

core

Related Class-Feature Pairs

Important Features for Snowplow

There are 4 features annotated as core and 1 features annotated as spurious for Snowplow. Core features include 417, 1067, 1208, 1211. Spurious features include 1623.

Classes where Feature 1208 is among Most Important (i.e. top-5)

Feature 1208 is core for the following classes: Combine Harvester, Horse-Drawn Vehicle, Jeep, Bullock Cart, Farm Plow, Snowplow, Threshing Machine, Tractor.