Salient Imagenet

Class: 818 (Spotlight), Feature: 1039

This feature is core for class Spotlight. It is the most important feature for class Spotlight.

Below, we display the five Spotlight 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 red areas are on the bulb of the spot light.
Main Object	3	The red region in the highlighted visual attributes focuses on the part of a spotlight.
Main Object	5	The red is on the spotlight.
Main Object	5	Focus is highlighting the side of the lamp in the center of the image
Main Object	5	The red region completely focuses on the predicted object but doesn't cover it fully.

core

Related Class-Feature Pairs

Important Features for Spotlight

There are 4 features annotated as core and 1 features annotated as spurious for Spotlight. Core features include 1039, 1595, 1743, 1986. Spurious features include 785.

Classes where Feature 1039 is among Most Important (i.e. top-5)

Feature 1039 is core for the following classes: Oxygen Mask, Fishing Casting Reel, Screw, Spotlight.