Salient Imagenet

Class: 914 (Sailboat), Feature: 305

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

Below, we display the five Sailboat 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	Focus is on the sails which is part of the vessel overall
Main Object	4	The main object is yawl whose some part got focus.
Main Object	5	Focus is on sail of yawl
Main Object	4	Focus is on the cloth of the mainsail of the yawl .
Main Object	5	In each picture the focus is firmly on the sail of the small boat

core

Related Class-Feature Pairs

Important Features for Sailboat

There are 4 features annotated as core and 1 features annotated as spurious for Sailboat. Core features include 89, 305, 1329, 1536. Spurious features include 249.

Classes where Feature 305 is among Most Important (i.e. top-5)

Feature 305 is core for the following classes: Catamaran, Obelisk, Schooner, Trimaran, Sailboat.