Salient Imagenet

Class: 875 (Trombone), Feature: 502

This feature is core for class Trombone. It is the fourth most important feature for class Trombone.

Below, we display the five Trombone 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	5	All five images have focus on main object trombone.
Main Object	5	Highlighted visual attributes is on main object trombone
Main Object	3	The red highlighted part is on an essential part of the trombone.
Main Object	5	Focus is on the structure of the trombone
Background	3	The focus on the background of the slides on various sides of the trombone.

core

Related Class-Feature Pairs

Important Features for Trombone

There are 5 features annotated as core and 0 features annotated as spurious for Trombone. Core features include 302, 502, 640, 1361, 1784.

Classes where Feature 502 is among Most Important (i.e. top-5)

Feature 502 is core for the following classes: Garter Snake, Bolo Tie, Cornet, Trombone.