NAVIGATION

What is a Neural Network?

Definition

Neural Network

An Artificial Neural Network (ANN) is a computing system inspired by the biological neural networks that constitute animal brains, structured as layers of interconnected nodes that process inputs to produce outputs.

Why It Matters for AI Builders

Defines the structural processing layers of the network utilized in deep learning modeling, computer vision systems, and text generation frameworks; leveraging Neural Network is essential for capturing complex feature representations.

Detailed Deep Dive

An artificial neural network (ANN) is a computational model inspired by the biological structure of the human brain. It consists of layers of interconnected nodes (neurons): an input layer, one or more hidden layers, and an output layer. Each node has an associated weight and activation threshold. Neural networks learn by processing training data, calculating prediction errors, and using backpropagation to adjust weights to minimize errors.

Advertisement

Frequently Asked Questions

Q:What are the main layers of a neural network?

The Input Layer, one or more Hidden Layers (which extract features), and the Output Layer (which generates classification or predictions).

Q:What makes a neural network non-linear?

The inclusion of activation functions in the hidden layers, which enables the network to learn complex mathematical equations.

Quick Facts

  • CategoryNeural Architectures
  • Key ApplicationDeep learning modeling, computer vision systems, and text generation frameworks.

Coverage Trend12 Weeks

12w agoToday

Cite This Term

Neural Network Media Coverage & Intelligence

FUNDINGJun 26, 2026

Unconventional AI debuts oscillator-based Un-0 model series

Unconventional AI Inc. has developed an artificial intelligence architecture that could improve the power efficiency of image generation models. The technology is the basis of a new neural network series, Un-1, that the company released on Thursday. Unconventional AI is led by Chief Executive...