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A Chinese AI video generation model developed by Kuaishou that produces high-quality, realistic video from text and image prompts. Kling AI is known for generating physically realistic motion and longer video clips (up to 2 minutes) compared to many Western competitors. It has become a leading tool for filmmakers and content creators who need realistic AI-generated video.

A structured or unstructured collection of information that an AI system can search and retrieve to answer questions. In the context of RAG systems and AI agents, a knowledge base typically consists of documents, FAQs, product information, or proprietary data stored in a vector database. Building a high-quality knowledge base is one of the most impactful investments a business can make in AI.

A structured database of entities (people, places, organizations, concepts) and the relationships between them, used by search engines and AI systems to understand the world. Google's Knowledge Graph powers the information panels you see in search results. Being represented as an entity in a knowledge graph significantly improves GEO citation rates.