Salient Imagenet

Class: 558 (Flute), Feature: 1318

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

Below, we display the five Flute 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	2	Focus on the iinstruments
Main Object	3	Red focus is on the flutes in the pictures.
Main Object	3	Focus is on the main object
Separate Object	5	The focus is on the flute's hole for four images. but first image has focus on other object
Main Object	3	The main object is highlighted in red in most images solely, but in others the background of the main object, the flute, is highlighted.

core

Related Class-Feature Pairs

Important Features for Flute

There are 5 features annotated as core and 0 features annotated as spurious for Flute. Core features include 515, 640, 1052, 1318, 1361.

Classes where Feature 1318 is among Most Important (i.e. top-5)

Feature 1318 is core for the following classes: Ballpoint Pen, Bassoon, Flute, Fountain Pen, Missile, Oboe, Paintbrush, Missile.
Feature 1318 is spurious for the following classes: Eraser.