Quick Fix: Use the AzureOpenAI class to handle Azure API key setup. Here’s an example:
from langchain.llms import AzureOpenAI
llm = AzureOpenAI(
deployment_name="YOUR_DEPLOYMENT_NAME",
model_name="text-davinci-002",
)
llm("Tell me a joke")
The Problem:
Unable to run a simple langchain application. Encountered an "InvalidRequestError" exception with the following message:
Must provide an 'engine' or 'deployment_id' parameter to create a <class 'openai.api_resources.completion.Completion'>
The error suggests that either an ‘engine’ or ‘deployment_id’ parameter needs to be specified. However, the provided code snippet doesn’t include these parameters.
The Solutions:
Solution 1: Use Azure-Specific llm Interface
From the error traceback, it’s evident that you’re using Azure credentials. To resolve this issue, utilize the ‘AzureOpenAI’ class, which caters to configuring Azure-specific setups.
from langchain.llms import AzureOpenAI
# Create an instance of AzureOpenAI
# Replace the deployment name with your own
llm = AzureOpenAI(
deployment_name="td2",
model_name="text-davinci-002",
)
llm("Tell me a joke")
This approach leverages a dedicated interface for Azure deployments, ensuring proper configuration and resolution of your issue.
Solution 2: Restart IDE
The issue can sometimes be with the IDE (Integrated Development Environment) itself. In this case, a simple restart of Jupyter notebook or switching to a different IDE such as VSCode could resolve the problem.
Q&A
Why I am facing InvalidRequestError when trying to run simple Langchain sample code while it was working before?
—
You might be using an Azure key and need to instantiate with AzureOpenAI class.
How to instantiate the AzureOpenAI class?
—
Replace deployment name with your own: `llm = AzureOpenAI(deployment_name="td2", model_name="text-davinci-002").
Why does llm() work in a Python file but not a Jupyter notebook?
—
Unknown; try copying the code from the notebook into a Python file and running it via VSCode.
Video Explanation:
The following video, titled "Is Your Personality Fixed, Or Can You Change Who You Are ...", provides additional insights and in-depth exploration related to the topics discussed in this post.
The marshmallow test became the poster child for the idea that there are specific personality traits that are stable and consistent.
