Trace a worked example

Goal: improve the personal tutoring assistant using conversation memory without breaking protected slices.

Mechanism reminder for conversation memory: Extract candidate memories, validate/consent, store with metadata, retrieve relevant items into the prompt, update or expire them, and keep audit trails.

Baseline and shock: If 40 memories are injected every turn but only 3 affect the hint, you spent tokens and risked contradictions—measure useful-memory rate, not memory count.

Tradeoff in play for conversation memory: More durable memory feels personal and raises privacy/stale-advice risk. Aggressive forgetting is safer and more annoying. Automatic writes scale and can store falsehoods.

Ship decision: Write only explicit preferences and mastery skills with consent; retrieve top 3 by relevance; TTL 180 days; ship forget in UI.

Rollback triggers for conversation memory must cite useful-memory precision, contradiction rate, forget latency, consent coverage, tokens/turn from memory. If you cannot name a tolerated regression on the personal tutoring assistant, do not promote the change.

Keep the conversation memory decision record beside the personal tutoring assistant code paths that implement it. Future you will not remember why a default exists unless the evidence is linked from the config for conversation memory.

Also pin one numeric memory from this conversation memory chapter: If 40 memories are injected every turn but only 3 affect the hint, you spent tokens and risked contradictions—measure useful-memory rate, not memory count. That number is not decoration; it is a template for how claims about conversation memory on the personal tutoring assistant should look in design docs. Scoped specifically to conversation memory / personal tutoring assistant / worked-trace.

People confuse conversation memory with neighboring buzzwords when debugging the personal tutoring assistant. Before changing prompts, ask whether the broken stage was evidence gathering, the conversation memory judgment itself, validation, or the product action. Fixing the wrong stage creates folklore (“we tried conversation memory and it failed”) that blocks the next team on the personal tutoring assistant. Scoped specifically to conversation memory / personal tutoring assistant / worked-trace.

Write a five-line artifact for this page: goal, inputs, check, owner, stop rule. Invent one fluent failure that the check would catch. Keep details specific to conversation memory rather than generic AI advice.

Write a five-line artifact for this page: goal, inputs, check, owner, stop rule. Invent one fluent failure that the check would catch. Keep details specific to conversation memory rather than generic AI advice.

Write a five-line artifact for this page: goal, inputs, check, owner, stop rule. Invent one fluent failure that the check would catch. Keep details specific to conversation memory rather than generic AI advice.

For conversation memory, add acceptance test 1: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 2: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 3: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 4: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 5: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 6: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 7: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 8: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 9: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 10: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 11: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 12: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 13: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 14: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 15: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 16: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 17: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 18: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 19: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 20: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 21: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 22: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 23: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 24: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 25: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 26: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 27: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 28: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 29: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 30: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 31: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.

For conversation memory, add acceptance test 32: evidence source, threshold, and signer. Keep it unique to this chapter's scenario.