Salient Imagenet

Class: 432 (Bassoon), Feature: 640

This feature is core for class Bassoon. It is the fifth most important feature for class Bassoon.

Below, we display the five Bassoon 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	4	The main object is bassoon whose some part got focus.
Main Object	5	The focus of the red region in the highlighted visual attributes is on the bassoons.
Main Object	5	Focus is on the main object.
Main Object	5	The main object is a bassoon, a double-reed instrument. the focus of the red region on the highlighted visual attributes is on the bassoon, showing its main parts. because of that, i choose that focus is on some part of the main object.
Main Object	3	Red focus is on bassoon.

core

Related Class-Feature Pairs

Important Features for Bassoon

There are 4 features annotated as core and 1 features annotated as spurious for Bassoon. Core features include 640, 1292, 1318, 1361. Spurious features include 1932.

Classes where Feature 640 is among Most Important (i.e. top-5)

Feature 640 is core for the following classes: Bassoon, Cornet, Flute, French Horn, Oboe, Saxophone, Trombone.