ConceptNet

ConceptNet is a large, structured database that captures common sense knowledge about the world. It represents words and ideas as connected nodes, with links that show how concepts relate—such as "a cat" related to "pets" or "sleep." By organizing this knowledge, ConceptNet helps computers understand human language and reasoning, enabling applications like smarter chatbots, language translation, and context-aware systems. It’s a tool that models the way humans connect and interpret ideas, making artificial intelligence more intuitive and aligned with everyday understanding.