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GigaChat

本笔记本展示了如何将LangChain与GigaChat结合使用。 要使用它,您需要安装gigachat Python包。

%pip install --upgrade --quiet  gigachat

要获取GigaChat凭证,您需要创建账户获取API访问权限

示例

import os
from getpass import getpass

if "GIGACHAT_CREDENTIALS" not in os.environ:
os.environ["GIGACHAT_CREDENTIALS"] = getpass()
<!--IMPORTS:[{"imported": "GigaChat", "source": "langchain_community.llms", "docs": "https://python.langchain.com/api_reference/community/llms/langchain_community.llms.gigachat.GigaChat.html", "title": "GigaChat"}]-->
from langchain_community.llms import GigaChat

llm = GigaChat(verify_ssl_certs=False, scope="GIGACHAT_API_PERS")
<!--IMPORTS:[{"imported": "LLMChain", "source": "langchain.chains", "docs": "https://python.langchain.com/api_reference/langchain/chains/langchain.chains.llm.LLMChain.html", "title": "GigaChat"}, {"imported": "PromptTemplate", "source": "langchain_core.prompts", "docs": "https://python.langchain.com/api_reference/core/prompts/langchain_core.prompts.prompt.PromptTemplate.html", "title": "GigaChat"}]-->
from langchain.chains import LLMChain
from langchain_core.prompts import PromptTemplate

template = "What is capital of {country}?"

prompt = PromptTemplate.from_template(template)

llm_chain = LLMChain(prompt=prompt, llm=llm)

generated = llm_chain.invoke(input={"country": "Russia"})
print(generated["text"])
The capital of Russia is Moscow.

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