GITBOOK-68: No subject

docs/README.md

@@ -41,14 +41,18 @@ For a great experience bring your own OpenAI API key. We also support Azure Open
 
 {% embed url="https://www.youtube.com/watch?v=XNf1zBywDRo" %}
 
-
-
 ## How to set up a tutor mode 
 
 These series of walkthroughs are about system prompt and different ways you can customize them. The very first one is a helpful teaching assistant. We call this prompt "tutor mode".
 
 {% embed url="https://www.youtube.com/watch?v=t1vu0nPUA9M" %}
 
+## Document-Based References Only System Prompt
+
+Restricts AI to use only information from the provided documents.
+
+{% embed url="https://youtu.be/r4-BmIDhP50" %}
+
 ## Why UIUC.chat?
 
 * Control Over Your Information Sources: Unlike vendor-driven sites like ChatGPT.com, all API interactions are contractually hidden and do not train on your data. You have full control over your information sources.