Salient Imagenet

Class: 486 (Cello), Feature: 1361

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

Below, we display the five Cello 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	Red focus is on cello.
Main Object	4	Focus is on strings of violoncello
Main Object	4	The main object is cello whose some part got focus.
Main Object	5	Focus is on strings which is a part of violoncello
Main Object	4	Focus is on the background area of the strings of the violoncello.

core

Related Class-Feature Pairs

Important Features for Cello

There are 5 features annotated as core and 0 features annotated as spurious for Cello. Core features include 262, 302, 1361, 1384, 1503.

Classes where Feature 1361 is among Most Important (i.e. top-5)

Feature 1361 is core for the following classes: Stick Insect, Bassoon, Cello, Flute, Letter Opener, Oboe, Saxophone, Trombone, Violin.