Salient Imagenet

Class: 772 (Safety Pin), Feature: 1260

This feature is core for class Safety Pin. It is the second most important feature for class Safety Pin.

Below, we display the five Safety Pin 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
Background	3	Focus is generally on the inside of the safety pins.
Main Object	5	The focus of the red region in the highlighted visual attributes is on the safety pin.
Main Object	4	Focus is on the structure of safety pin
Main Object	5	The focus is on the thin metal portion of the safety pin
Background	4	Focus is on the background of the safety pin.

core

Related Class-Feature Pairs

Important Features for Safety Pin

There are 5 features annotated as core and 0 features annotated as spurious for Safety Pin. Core features include 576, 1116, 1260, 1628, 1639.

Classes where Feature 1260 is among Most Important (i.e. top-5)

Feature 1260 is core for the following classes: Crutch, Drumstick, Safety Pin.