Salient Imagenet

Class: 432 (Bassoon), Feature: 1932

This feature is spurious for class Bassoon. It is the fourth 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
Separate Object	4	Focus is on the music stand and the face of the musician.
Separate Object	3	Red focus is in the musical room.
Separate Object	2	Focus on the people
Main Object	2	Focus is on the main object
Main Object	2	It seems that the highlighted area is the bassoon being played.

spurious

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 1932 is among Most Important (i.e. top-5)

Feature 1932 is spurious for the following classes: Bassoon, Marimba.