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General
Hello world
LangChain Hub prompt for Hello world
promptBeginner5 min to valuemarkdown
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Jan 12, 2026
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LangChain Hub prompt for Hello world
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Basic prompt designed to be use as a test case, will just instruct the LLM to say "Hello World".
This prompt doesn't have any inputs.
Below is a code snippet for how to use the prompt.
from langchain.prompts import load_prompt from langchain.chains import LLMChain llm = ... prompt = load_prompt('lc://prompts/hello-world/<file-name>') chain = LLMChain(llm=llm, prompt=prompt)