Salient Imagenet

Class: 75 (Southern Black Widow), Feature: 328

This feature is core for class Southern Black Widow. It is the most important feature for class Southern Black Widow.

Below, we display the five Southern Black Widow 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	3	Focus is on legs which are part of black widow
Main Object	4	Focus is on body of black widow,
Main Object	4	The main object is latrodectus mactans whose some part got focus.
Main Object	3	Focus is on the legs of the black widow

core

Related Class-Feature Pairs

Important Features for Southern Black Widow

There are 5 features annotated as core and 0 features annotated as spurious for Southern Black Widow. Core features include 328, 336, 625, 700, 742.

Classes where Feature 328 is among Most Important (i.e. top-5)

Feature 328 is core for the following classes: Yellow Garden Spider, Barn Spider, European Garden Spider, Southern Black Widow, Spider Web.