Salient Imagenet

Class: 724 (Pirate Ship), Feature: 621

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

Below, we display the five Pirate Ship 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 the mast and sail of the pirate
Main Object	5	Focus is on pirate ship
Main Object	5	Focus is on sails and masts which are part of pirate ship
Main Object	3	Pirate ships are on main focus.
Main Object	4	Focus is on structure of pirate

core

Related Class-Feature Pairs

Important Features for Pirate Ship

There are 4 features annotated as core and 1 features annotated as spurious for Pirate Ship. Core features include 89, 621, 1536, 1796. Spurious features include 1434.

Classes where Feature 621 is among Most Important (i.e. top-5)

Feature 621 is core for the following classes: Barometer, Digital Watch, Gas Pump, Pirate Ship, Weighing Scale, Stopwatch.