fromlangchain.schemaimportBaseMemoryfromtypingimportList,Dict,AnyclassRecentKConversationMemory(BaseMemory):"""保存最近5轮对话中JSON文件特定键值的记忆类"""# 定义用来保存最近对话的列表,默认为空recent_conversations:list= []# 定义用来筛选添加到prompt中的实体信息的key,默认为"recent_conversations"memory_key...
An example Python app demonstrating how to integrate Pangea's AI Guard service into a LangChain app to monitor and sanitize LLM generations. - pangeacyber/langchain-python-aig-response-tracing
Since this is the very first time we are running the LLM chain, we will walk through the code in detail. We need to import the OpenAI LLM module from langchain.llms and the LLMChain module from langchain Python package. Then, an instance of the OpenAI LLM is created, using the argume...
git clone https://github.com/pangeacyber/langchain-python-prompt-protection.git cd langchain-python-prompt-protection If using pip: python -m venv .venv source .venv/bin/activate pip install . Or, if using uv: uv sync source .venv/bin/activate The sample can then be executed with: python...
Location: /path/to/python/site-packages Requires: numpy, pytz, python-dateutil Required-by: Approach 4: Using conda list Command (If Using Anaconda) If you are using the Anaconda distribution of Python, you can use theconda listcommand to see the versions of installed modules in your environ...
langchain-mongodb: Python package to use MongoDB features in LangChain langchain-openai: Python package to use OpenAI models via LangChain 1 ! pip install -qU datasets pymongo langchain langgraph langchain-mongodb langchain-openai Step 2: Set up prerequisites We will use OpenAI as the embedd...
Usage:They are instrumental in quickly fetching relevant data or documents from a large dataset, which is essential for tasks like information retrieval or question answering. 8. Document Transformers In LangChain, Document Transformers are specialized components designed to process and transform docum...
tdqm: Python module to show a progress meter for loops matplotlib, seaborn: Python libraries for data visualization 1 ! pip install -qU datasets ragas langchain langchain-mongodb langchain-openai \ 2 pymongo pandas tqdm matplotlib seaborn Step 2: Setup pre-requisites In this tutorial, we will...
langchain==0.0.146 python-dotenv==1.0.0 Let's open our main Python file and load our dependencies. I'm calling the app "ChatGPMe" (sorry, couldn't resist the pun...😁), but feel free to name it what you like. In this article, I have removed the type annotations...
Install python-dotenv and langchain: To easily manage environment variables with a .env file, we'll use the python-dotenv package. At the same time, let's also install langchain. Install both packages using pip: pip install python-dotenv langchain Create a .env file: Create a .env file...