Add the option to disable loading default config about nemo-guardrails

[drazvan]

Indeed, you are right. It does not get overridden. Will push a fix shortly. Thanks for catching this!

[drazvan]

Should be fixed now. Will be included in the next release. Thanks again!

[drazvan]

Hi @aptlin! The default config is not meant to be NVIDIA-specific. In the default sample conversation, the question "Tell me a bit about the history of NVIDIA" is meant as an example of a general question. It could have been "Who invented the internet?" or anything else. Did you notice any unintended behaviour because of that?

Currently, without a sample conversation, the LLM will not perform as well in predicting the canonical forms for user and bot messages. That's why there's the option to override it, by specifying your own, or use the default one. But not remove it completely.

[aptlin]

Makes sense, thanks! Not sure if it gets overriden though in the cases I've listed above, because _join_config just appends the instructions.