Usage
watsonx main functionality
Function: watsonx_generate
Description: calls a large language model in dbsdk_v1.ai to generate a response based on the input message. Input parameters:
TEXT(required): The prompt text for the LLM.MODEL_ID(optional): The watsonx model ID to use (default:meta-llama/llama-2-13b-chat).PARAMETERS(optional): Extra parameters to the watsonx generation APIs.
Return type:
varchar(10000) ccsid 1208
Return value:
- The generated text
Model list
Function: watsonx_getmodels
Description: Calls dbsdk_v1.ai to list available model ids for use with this API.
Input parameters:
TEXT(required): The prompt text for the LLM.MODEL_ID(optional): The watsonx model ID to use (default:meta-llama/llama-2-13b-chat).PARAMETERS(optional): Extra parameters to the watsonx generation APIs.
Return type:
- Result set with the following columns:
model_id: The model ID.label: The model label.provider: The model provider.short_description: A short description of the model.
Return value:
- The list of available models
Authorization functions
Function: watsonx_authenticate
Description: authenticates to the watsonx service and acquires an access token.
Return type:
char(1) ccsid 1208
Return value:
- Either
YorN, depending on whether the authentication was successful.
Utility functions
Function: watsonx_SetApiKeyForJob
Description: Sets the watsonx API key to be used for the current job
Input parameters:
APIKEY(required): The API key.
Function: watsonx_SetProjectIdForJob
Description: Sets the watsonx project ID to be used for the current job
Input parameters:
PROJECTID(required): The project ID.
Function: watsonx_logoutJob
Description: Log out from teh current job.