watsonx.ai based query Node for Node-RED

Overview

Query-able node based on watsonx.ai

Pre-requisite

You need to get account in IBM Cloud first.

You also have to prepare IAM API Key of your IBM Cloud account. You also need Project ID for your project of IBM Watson Studio and IBM Watson Machine Learning, lite(free) plan would be OK.

At last, you would prepare Node-RED.

How to use

1. In Node-RED, you can search node-red-contrib-dotnsf-watsonxai node. You need to install this node in your Node-RED.

2. You will see watsonx.ai node under function category. Drag & Drop this node into Node-RED's canvas.

3. Open properties box. You need to edit API Key field with your API Key.

4. You need to input one of followings:

• If you would use existed(non-tuned) LLM, you need to input ..

  • Project ID: ID specified for Project

  • Model ID: ID specified for LLM

  • You don't need to input Deployment ID

• If you would use tuned LLM(like this one), you need to input ..

  • Deployment ID: ID specified tuned LLM

  • You don't need to input Proejct ID nor Model ID

5. Connect nodes. You have to input query text as msg.payload into watsonx.ai node. Then watsonx.ai node would output generated text in its msg.payload.

Licensing

This code is licensed under MIT.

Copyright

2023-2024 K.Kimura @ Juge.Me all rights reserved.