I'm also very interested in this. I wasn't aware of the extent of the effort of labelers. If someone could point me to an article or something where I could learn more that would be greatly appreciated.
[0]: https://snorkel.ai/data-labeling/#Data-labeling-in-the-age-o...
[1]: https://cdn.openai.com/papers/Training_language_models_to_fo...
[2]: https://www.businessinsider.com/chatgpt-openai-contractor-la...
https://www.theverge.com/features/23764584/ai-artificial-int...