Salient Imagenet

Class: 389 (Snoek Fish), Feature: 227

This feature is core for class Snoek Fish. It is the most important feature for class Snoek Fish.

Below, we display the five Snoek Fish 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 body of barracouta
Main Object	3	Red focus is on barracouta.
Main Object	4	The main object is barracouta whose some part got focus.
Main Object	5	Focus is on barracouta
Main Object	4	Focus is on the stomach of the barracouta.

core

Related Class-Feature Pairs

Important Features for Snoek Fish

There are 4 features annotated as core and 1 features annotated as spurious for Snoek Fish. Core features include 59, 227, 449, 686. Spurious features include 778.

Classes where Feature 227 is among Most Important (i.e. top-5)

Feature 227 is core for the following classes: Great White Shark, Hammerhead Shark, Electric Ray, Stingray, Loggerhead Sea Turtle, Water Snake, Platypus, Dungeness Crab, Snoek Fish, Eel, Silver Salmon, Sturgeon, Gar Fish, Pufferfish.