To run the notebooks we recommend using Poetry and starting a shell with a virtual environment prepared to use SK.
See DEV_SETUP.md for more information.
!python -m pip install semantic-kernel==1.0.3
from semantic_kernel import Kernel, kernel
kernel = Kernel()
Add your OpenAI Key key to either your environment variables or to the .env file in the same folder (org Id only if you have multiple orgs):
OPENAI_API_KEY="sk-..."
OPENAI_ORG_ID=""
The environment variables names should match the names used in the .env file, as shown above.
If using the .env file, please configure the env_file_path parameter with a valid path when creating the ChatCompletion class:
chat_completion = OpenAIChatCompletion(service_id="test", env_file_path=<path_to_file>)
Use "keyword arguments" to instantiate an OpenAI Chat Completion service and add it to the kernel:
Add your Azure Open AI Service key settings to either your system's environment variables or to the .env file in the same folder:
AZURE_OPENAI_API_KEY="..."
AZURE_OPENAI_ENDPOINT="https://..."
AZURE_OPENAI_CHAT_DEPLOYMENT_NAME="..."
AZURE_OPENAI_TEXT_DEPLOYMENT_NAME="..."
AZURE_OPENAI_EMBEDDING_DEPLOYMENT_NAME="..."
The environment variables names should match the names used in the .env file, as shown above.
If using the .env file, please configure the env_file_path parameter with a valid path when creating the ChatCompletion class:
chat_completion = AzureChatCompletion(service_id="test", env_file_path=<path_to_file>)
When using the kernel for AI requests, the kernel needs some settings like URL and credentials to the AI models.
The SDK currently supports OpenAI and Azure OpenAI, among other connectors.
If you need an Azure OpenAI key, go here.
from services import Service
# Select a service to use for this notebook (available services: OpenAI, AzureOpenAI, HuggingFace)
selectedService = Service.OpenAI
service_id = None
if selectedService == Service.OpenAI:
from semantic_kernel.connectors.ai.open_ai import OpenAIChatCompletion
service_id = "oai_chat_gpt"
kernel.add_service(
OpenAIChatCompletion(service_id=service_id, ai_model_id="gpt-3.5-turbo-1106"),
)
elif selectedService == Service.AzureOpenAI:
from semantic_kernel.connectors.ai.open_ai import AzureChatCompletion
service_id = "aoai_chat_completion"
kernel.add_service(
AzureChatCompletion(service_id=service_id),
)
Great, now that you're familiar with setting up the Semantic Kernel, let's see how we can use it to run prompts.