Salient Imagenet

Class: 397 (Pufferfish), Feature: 227

This feature is core for class Pufferfish. It is the most important feature for class Pufferfish.

Below, we display the five Pufferfish 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	Red focus is on the fish.
Main Object	4	The main object is puffer fish whose some part got focus.
Main Object	3	The red region in the highlighted visual attributes focuses on the body part of a pufferfish.
Main Object	5	Focus is highlighting the fish
Main Object	5	The main object is an puffer, pufferfish, blowfish, globefish. the focus of the red region in the highlighted visual attributes is on the reptiles's head and body, showing its main parts. because of that, i choose focus is on some part of the main object.

core

Related Class-Feature Pairs

Important Features for Pufferfish

There are 3 features annotated as core and 2 features annotated as spurious for Pufferfish. Core features include 227, 597, 944. Spurious features include 564, 981.

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.