Overview
This node integrates with the NVIDIA Llama 3.1 Nemotron Ultra 253B language model to generate AI completions based on user prompts. It is useful for scenarios requiring advanced natural language processing, such as chatbots, content generation, or AI-assisted writing. Users can customize the model's behavior with options like temperature, max tokens, and response format (text or JSON).
Use Case Examples
- Generating conversational responses in a chatbot using the Llama 3.1 Nemotron model.
- Creating structured JSON outputs for automated workflows by enabling JSON response format.
- Adjusting sampling temperature and penalties to control creativity and repetition in generated text.
Properties
| Name | Meaning |
|---|---|
| Model | The specific NVIDIA Llama 3.1 Nemotron Ultra 253B model used to generate completions. |
| Options | Additional parameters to customize the model's output behavior. |
Output
JSON
response- The generated completion text or JSON object from the model.
Dependencies
- Requires NVIDIA API credentials including an API key and base URL.
Troubleshooting
- Ensure NVIDIA API credentials are correctly configured; missing API key will cause errors.
- If using JSON response format, include the word 'json' in the prompt to ensure valid JSON output.
- Timeouts or failed requests may occur; adjust timeout and max retries options accordingly.
- Error messages related to API failures are logged with categories to aid debugging.
Links
- NVIDIA Nemotron Node Documentation - Official documentation for the NVIDIA Nemotron node integration in n8n.