Azure OpenAI with LangChain.js Sample ⭐ If you like this sample, star it on GitHub — it helps a lot! Run the sample • Resources • FAQ This sample project demonstrates how to use Azure OpenAI using Lang
Learn how to use OpenAI’s gpt-4o-audio-preview model with LangChain to build voice-enabled applications that include audio input, transcription, and generation.
Even though I'm using the key generated in my keys and endpoint section of my Azure OpenAI instance. I am still getting the following error when I try to integrate it with Langchain:…
Closed DOC: How to use OPENAI_MULTI_FUNCTIONS with custom prompt? #8325 jspoelstra opened this issue Jul 26, 2023· 2 comments Comments Copy link jspoelstra commented Jul 26, 2023 • edited Loading Issue with current documentation: I am converting from CONVERSATIONAL_REACT agent to ...
print(full_chain.invoke({"question": "how do I use Anthropic?"})) 如果想要简化代码,即根据对应条件运行chain,也可以使用RunnableBranch,示例如下: from langchain_core.runnables import RunnableBranch branch = RunnableBranch( (lambda x: "anthropic" in x["topic"].lower(), anthropic_chain), ...
if you have multiple files. If you don't need the source, you can use RetrievalQAfromlangchain.chainsimportRetrievalQAWithSourcesChain# we'll use the OpenAI Chat model to interact with the embeddings. This is the model that allows us to query in a similar way to ChatGPTfrom...
# Here we're going to use a bad model name to easily create a chain that will error chat_model = ChatOpenAI(model_name="gpt-fake") bad_chain = chat_prompt | chat_model | StrOutputParser()# Now lets create a chain with the normal OpenAI model ...
3. Integrate with LangChain LangChain’sLLMwrappers make it easy to interface with local models. Use theHuggingFacePipelineintegration: fromlangchain.llmsimportHuggingFacePipelinefromtransformersimportpipeline# Create a text generation pipelinetext_gen_pipeline = pipeline("text-generation", model=model, tok...
1 ! pip install -qU datasets pymongo langchain langgraph langchain-mongodb langchain-openai Step 2: Set up prerequisites We will use OpenAI as the embedding as well as chat completion model provider. To use their models, you need to obtain an OpenAI API key and set it as an environment...
How do I use LangChain with OpenAI models? How do I manage prompt templates in LangChain? What is chaining in LangChain? Can LangChain handle document data from various sources? Topics Artificial Intelligence Moez AliData Scientist, Founder & Creator of PyCaret Topics Artificial Intelligence Introdu...