Unverified50% confidenceFactExact time
Each model in Ollama comes with a Modelfile, in which the TEMPLATE directive defines how the system prompt, multi-turn history and current user message are assembled into the prompt the model actually receives.
1
Sources
50%
Confidence
Long-term
Relevance
10/22/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedOllama通过Modelfile定义模型的配置、系统提示与量化参数，形成可版本化、可分发的模型镜像78% similarUnverifiedOllama added a "decision models" category to its model library, positioned as the counterpart to GPT's System 1 models, designed specifically for scenarios that do not require complex reasoning.73% similarUnverifiedA custom Ollama model is essentially a configuration pointing to a base model; the weights remain those of the base model, and only the system prompt and parameters change.71% similarUnverifiedAdjusting the context length is usually done by setting num_ctx in Ollama's model parameters or Modelfile.70% similarUnverifiedOllama's Model File mechanism is similar to a Dockerfile, allowing customization of private models through FROM, SYSTEM, PARAMETER, and TEMPLATE instructions.70% similar
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