Module 07 Summary

What this module established

Extract established facts into named fields as they arise. Most reported memory failures are facts never extracted - and a transcript grows every turn and is re-sent every turn, so long conversations cost quadratically.

Carry forward

• Trim by tokens, keep the system message, start on a user turn. Letting the window truncate drops your instructions first.
• Key session state on the authenticated user id and session id together. Session ids leak into URLs, logs and screenshots.
• Track how each fact was established. The model's own guess, left in the history, becomes a premise for everything after it.

Before moving on

Move on when two users sharing a session id cannot see each other's state, and only source-verified facts cross between turns.

Mark complete