Hello World

LangChain Hub prompt for Hello World

promptBeginner5 min to valuemarkdown

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Jan 12, 2026

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Hello World

Description of Hello World

Basic prompt designed to be use as a test case, will just instruct the LLM to say "Hello World".

Inputs

This prompt doesn't have any inputs.

Usage

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/&#x3C;file-name>')
chain = LLMChain(llm=llm, prompt=prompt)

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