Salient Imagenet

Class: 696 (Paintbrush), Feature: 1966

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

Below, we display the five Paintbrush 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	3	Focus is on the tip of the paintbrush.
Separate Object	4	Certain images that do not contain pain brush also have a focused region.
Main Object	4	The red region mainly focuses on the predicted object but slightly overlaps with the background.
Separate Object	3	More than half of these pictures are not focusing on the paint brush
Main Object	4	Red is more relevant and blue is less relevant , we need to focus on main object

core

Related Class-Feature Pairs

Important Features for Paintbrush

There are 5 features annotated as core and 0 features annotated as spurious for Paintbrush. Core features include 117, 226, 751, 1318, 1966.

Classes where Feature 1966 is among Most Important (i.e. top-5)

Feature 1966 is core for the following classes: Ballpoint Pen, Beer Bottle, Fountain Pen, Hair Spray, Lipstick, Lotion, Paintbrush, Perfume, Soda Bottle, Fishing Casting Reel, Eraser, Scabbard, Syringe, Water Bottle.