python3.9/site-packages/langchain/tools/__init__.py", line 42, in <module> from langchain.tools.vectorstore.tool import ( File "/home/takumi/.asdf/installs/python/3.9.7/lib/python3.9/site-packages/langchain/tools/vectorstore/tool.py", line 13, in <module> from langchain.chains import...
1 使用 Langchian 提供的 FakeListLLM 为了节约时间,直接上代码 import os from decouple import config from langchain.agents import initialize_agent from langchain.agents import AgentType from langchain.agents import load_tools 这里mock 下 ChatGPT, 使用 mockLLm #from langchain.llms import OpenAI from...
typing-inspect==0.8.0 typing_extensions==4.5.0
Same here, using latest Python (3.11.4) in Docker environment and Langchain 0.0.229 (latest in PyPI). Tried to upgrade Pydantic to the latest version,as suggested here, but I've got this error: flepiedadded a commit to flepied/second-brain-agent that referenced this issueJul 11, 2023 ...
根据你提供的代码片段,你需要从langchain_experimental.utilities模块中导入PythonREPL类。正确的导入语句如下: python from langchain_experimental.utilities import PythonREPL 注意,导入语句中的类名应该是PythonREPL而不是pythonrepl(Python是大小写敏感的)。 使用PythonREPL: 一旦你成功导入了PythonREPL类,你就可以创建...
为了梳理 Python 项目内部模块关系, 考虑寻找能便捷分析继承关系,import 关系的工具。简单调研了一下,找到了一些代码静态分析工具相关资料: 逆天的python项目分析工具【分析langchain】 - 知乎 (zhihu.com) Python 程序分析工具调研 | Jckling's Blog Python中动态与静态 Call Graph(调用关系图)分析工具 - 知乎 (zh...
from langchain.storage import InMemoryStore from langchain.document_loaders import TextLoader from langchain.embeddings.openai import OpenAIEmbeddings 上述这些库和模块正是构成整个过程步骤的主要部分。 (2)设置 OpenAI API 密钥 接着,我们使用 OpenAI LLM来生成响应,为此我们需要一个 OpenAI 的API 密钥。该密钥...
pythonCopy code import sys print(sys.path) finally confirm that the langchain library is installed in the correct Python environment. You can use the following command to check installed packages: YAML Copy pythonCopy code !pip list Verify that langchain is listed in the output. If this ...
install these and all is done 3 Likes nasipadangJune 16, 2024, 6:30am6 Hi, can you provide the correct version that you’ve been using? Thx July 13, 2024, 2:04am7 when i use langchain openai, it errors, your answer useful!
Issue you'd like to raise. I installed "langchain==0.0.27" on a linux machine but i am getting the folowing error when i try to import langchain in a script. Was running this with python 3.7. /home/s0s06c3/lang/lang_env/bin/python /home/...