Salient Imagenet

Class: 662 (Modem), Feature: 1151

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

Below, we display the five Modem 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	4	The red region mainly focuses on the edges of the predicted object but also spreads to the background.
Main Object	3	Focus is on the control panel, ports and antenna of the modem
Main Object	5	The red region is covering the input ports of the modem.
Separate Object	4	Not all the images are that of the modem.
Main Object	4	Its focus is on the modems ports but still part of the modem

core

Related Class-Feature Pairs

Important Features for Modem

There are 5 features annotated as core and 0 features annotated as spurious for Modem. Core features include 804, 1145, 1151, 1369, 1463.

Classes where Feature 1151 is among Most Important (i.e. top-5)

Feature 1151 is core for the following classes: Cassette Player, Cd Player, Entertainment Center, Music Speaker, Microwave Oven, Modem, Oscilloscope, Polaroid Camera, Radio, Crt Monitor, Tape Player, Television.