Salient Imagenet

Class: 705 (Railroad Car), Feature: 1877

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

Below, we display the five Railroad Car 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 side of the passenger car.
Main Object	4	Focus is on sides of passenger car
Main Object	4	Focus is on some part of the main object passenger car, coach, carriage are fully focus.
Main Object	4	Focus is on the windows of the passenger car.
Main Object	4	The main object is passenger car whose some part got focus.

core

Related Class-Feature Pairs

Important Features for Railroad Car

There are 4 features annotated as core and 1 features annotated as spurious for Railroad Car. Core features include 35, 1134, 1527, 1877. Spurious features include 56.

Classes where Feature 1877 is among Most Important (i.e. top-5)

Feature 1877 is core for the following classes: Electric Locomotive, Railroad Car, School Bus, Tram, Trolleybus.