Salient Imagenet

Class: 889 (Violin), Feature: 1384

This feature is core for class Violin. It is the second most important feature for class Violin.

Below, we display the five Violin 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	Focus is on some part of the violin, fiddle
Main Object	4	Focus is on strings on a violin
Main Object	5	The focus of the red region in the highlighted visual attributes is on violin.
Main Object	4	The main obect is violin whose some part got focus.
Main Object	4	Focus is on fingerboard which is a part of violin

core

Related Class-Feature Pairs

Important Features for Violin

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

Classes where Feature 1384 is among Most Important (i.e. top-5)

Feature 1384 is core for the following classes: Acoustic Guitar, Banjo, Cello, Electric Guitar, Violin.