Useful to rename the author of a message to display more friendly author names in the UI.

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Parameters

orig_author
str
required

The original author name.

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Returns

author
str
required

The renamed author

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Usage

Code Example
from langchain import OpenAI, LLMMathChain
import chainlit as cl


@cl.author_rename
def rename(orig_author: str):
    rename_dict = {"LLMMathChain": "Albert Einstein", "Chatbot": "Assistant"}
    return rename_dict.get(orig_author, orig_author)


@cl.on_message
async def main(message: cl.Message):
    llm = OpenAI(temperature=0)
    llm_math = LLMMathChain.from_llm(llm=llm)
    res = await llm_math.acall(message.content, callbacks=[cl.AsyncLangchainCallbackHandler()])

    await cl.Message(content="Hello").send()

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