Role of artificial intelligence in gastric diseases

Table 1 Glossary of technical terms used in artificial intelligence applications for gastric diseases

Technical term	Simplified definition
CADe	AI systems that automatically identify and highlight abnormal areas during endoscopy
CADx	AI systems that classify detected lesions into diagnostic categories (e.g., benign vs malignant)
CNN	AI architecture designed to analyze visual information from endoscopic images
Edge computing	Processing AI calculations directly on local devices rather than remote servers, enabling real-time analysis
LLM	General-purpose AI systems like GPT-4 that can understand and generate human-like text
Multi-agent architectures	Systems where multiple specialized AI components work together to solve complex clinical problems
Context window	The amount of information (text, images) an AI model can analyze simultaneously
One-shot learning	AI’s ability to learn from a single example, reducing the need for large training datasets

AI: Artificial intelligence; CADe: Computer-aided detection; CADx: Computer-aided diagnosis; CNN: Convolutional neural network; LLM: Large language model.