Episode 3 of 10
What is RAG?
RAG reverses the order: first look it up in your own documents, then answer, with the page it came from.
Check yourself
Your support chatbot says returns are accepted within 30 days. Your terms say 14. What helps most?
Then it answers from your own text, and you see where it says so. It cannot check what it never read.
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01 · Basic
How AI really works
From 'what is a language model' to 'why our ChatGPT pilot did not stick', in ten 40-second episodes. No hype, one idea each.
0:37Ep. 1What is a language model?
0:37Ep. 2Why AI sounds so sure
0:41Ep. 3What is RAG?
0:38Ep. 4Searching by meaning
0:41Ep. 5Ask your own documents
0:38Ep. 6Chatbot or agent?
0:39Ep. 7A human at the controls
0:39Ep. 8Fine-tuning or your own documents?
0:36Ep. 9Where does your model run?
0:38Ep. 10Why the ChatGPT pilot did not stick
After this series you can:
- You recognise an answer without a source as a guess, and ask for the source.
- You choose per task whether lookup, fine-tuning or an agent fits, and where the approval sits.
- You ask a supplier pointed questions about access rights, location and oversight.