Salient Imagenet

Class: 734 (Police Van), Feature: 1135

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

Below, we display the five Police Van 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	All the images are mainly focused on main object's body parts.
Main Object	4	Focus is on some part of the main object
Main Object	4	The main object is vehicle whose some part got focus.
Main Object	5	Focus is on police van
Main Object	5	The focus of the red region in the highlighted visual attributes is on police van.

core

Related Class-Feature Pairs

Important Features for Police Van

There are 4 features annotated as core and 1 features annotated as spurious for Police Van. Core features include 420, 691, 1135, 1995. Spurious features include 1026.

Classes where Feature 1135 is among Most Important (i.e. top-5)

Feature 1135 is core for the following classes: Ambulance, Garbage Truck, Minibus, Moving Van, Police Van, Recreational Vehicle, Semi-Trailer Truck.
Feature 1135 is spurious for the following classes: Torch.