同义趋闻

同义趋闻是阿里巴巴达摩院开发的大型语言模型。它能够通过自然语言理解和语义分析来理解用户意图，基于用户以自然语言输入的内容。它为用户在不同领域和任务中提供服务和帮助。通过提供清晰详细的指导，您可以获得更符合您期望的结果。

设置

# 安装包
%pip install --upgrade --quiet  dashscope

# 获取新的令牌：https://help.aliyun.com/document_detail/611472.html?spm=a2c4g.2399481.0.0
from getpass import getpass
DASHSCOPE_API_KEY = getpass()

 ········

import os
os.environ["DASHSCOPE_API_KEY"] = DASHSCOPE_API_KEY

from langchain_community.llms import Tongyi

Tongyi().invoke("What NFL team won the Super Bowl in the year Justin Bieber was born?")

'Justin Bieber was born on March 1, 1994. The Super Bowl that took place in the same year was Super Bowl XXVIII, which was played on January 30, 1994. The winner of that Super Bowl was the Dallas Cowboys, who defeated the Buffalo Bills with a score of 30-13.'

在链中使用

from langchain_core.prompts import PromptTemplate

llm = Tongyi()

template = """Question: {question}
Answer: Let's think step by step."""
prompt = PromptTemplate.from_template(template)

chain = prompt | llm

question = "What NFL team won the Super Bowl in the year Justin Bieber was born?"
chain.invoke({"question": question})

'Justin Bieber was born on March 1, 1994. The Super Bowl that took place in the same calendar year was Super Bowl XXVIII, which was played on January 30, 1994. The winner of Super Bowl XXVIII was the Dallas Cowboys, who defeated the Buffalo Bills with a score of 30-13.'