Salient Imagenet

Class: 754 (Radio), Feature: 1678

This feature is core for class Radio. It is the third most important feature for class Radio.

Below, we display the five Radio 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	3	The red region focuses equaly in the predicted object and the background.
Separate Object	2	Most of these objects are focusing on misc objects which is not the main object
Separate Object	4	Not all the images have wireless device. the object definition is broad and the focus is sometimes on wired devices that could be used for network connectivity.
Main Object	4	Focus is on part of the radio.
Main Object	4	Focus is on the wireless object.

core

Related Class-Feature Pairs

Important Features for Radio

There are 4 features annotated as core and 1 features annotated as spurious for Radio. Core features include 773, 891, 1151, 1678. Spurious features include 118.

Classes where Feature 1678 is among Most Important (i.e. top-5)

Feature 1678 is core for the following classes: Binoculars, Power Drill, Radio.
Feature 1678 is spurious for the following classes: Microphone.