Salient Imagenet

Class: 866 (Tractor), Feature: 157

This feature is core for class Tractor. It is the third most important feature for class Tractor.

Below, we display the five Tractor 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	4	Focus is on the wheels of the tractor.
Main Object	3	Red focus is on tractor
Main Object	4	The main object is tractor whose some part got focus.
Main Object	4	Focus is on tires of tractor
Main Object	5	Focus is on wheels which is a part of tractor

core

Related Class-Feature Pairs

Important Features for Tractor

There are 5 features annotated as core and 0 features annotated as spurious for Tractor. Core features include 157, 330, 503, 1067, 1208.

Classes where Feature 157 is among Most Important (i.e. top-5)

Feature 157 is core for the following classes: Combine Harvester, Tractor, Hay.