Unverified50% confidenceFactExact time
System context refers to high-priority content injected into the model's context window before the conversation begins, typically including system prompts, tool definitions, role settings, etc., which are invisible to the user but treated by the model as the highest instructions.
1
Sources
50%
Confidence
Long-term
Relevance
10/14/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe framework injects system requirements, system descriptions, and environment descriptions into context prompts as a knowledge base to guide the language model to produce realistic scenarios.78% similarVerifiedSystem prompts are a layer of instructions preset by vendors and invisible to users, injected into the model context before the user's conversation begins, used to shape the model's behavioral boundaries, response style, and safety policies.77% similarUnverifiedSystem prompts generally hold the highest priority in the model's attention mechanism because they appear earliest in the context window, allowing injected instructions to override rules set by subsequent users or agents.77% similarVerifiedThe context window refers to the maximum number of tokens a model can process in a single interaction.74% similarUnverifiedThe System Prompt is injected by developers before a conversation begins, declaring to the model its identity, behavioral boundaries, and reply style, and is placed at the very front of the context window in each conversation72% similar
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