Let me parse this carefully. The current facet is: **Research function — universities as research hubs vs teaching institutions**.

Looking at the conversation structure: I'm the note-filer. Each turn presents a facet, notes already filed, and session substance. I must write ONE Markdown note, only if the session substance adds a durable claim.

Let me check what's already filed about the research function:

From the notes already filed (visible in the transcript):
- Note 1 (consolidation inventory): mentions "Research function — universities as research hubs vs teaching institutions" as a facet, and includes in Note 4's list: "10. Research-function wind-down planning lines". So there was a prior note about research-function wind-down planning.
- Note 6 (filed note, visible): "# AI cuts the teaching payroll first; the admin layer captures the savings" — that's cost structure, filed.
- Note 8's inventory draft (a prior attempt at synthesis) includes under "Cost structure": "AI attacks variable instructional labor (grading, sections, office hours, intro lecturing); fixed costs intact — Savings capped at contingent" — and it got cut off there.

The session substance at the end:
- A big cost-structure claim (Baumol break, $6–12k convergence, unbundling)
- Cost-structure corollary (brand-barred savings, credential trusts)
- Testing the premise (instruction is minority slice — Delta Cost/NCES)
- Tuition-deflation channel (residential bundle defection, plant costs)
- Faculty/TA substitution rounding error + labor sequencing
- Admin-layer asymmetry (already filed as Note 6? Actually Note 6 was filed — "AI cuts the teaching payroll first; the admin layer captures the savings" — wait, but the session substance also lists "Admin-layer asymmetry" as a claim. Hmm.)

Wait — let me re-read. Note 6 in the transcript is a FILED note titled "# AI cuts the teaching payroll first; the admin layer captures the savings". Then Note 8's message presents "Substance from this session" which includes the admin-layer asymmetry claim again... Actually the structure is: the human turn contains many "Note N" entries which are deliberations and previously filed notes, and then the final substantive block is the current session substance with the instruction.

Then at the very end, after Note 8's truncated inventory, there's the actual current turn: "Substance from this session (write a note only if this adds a durable claim):" followed by a list of claims ending with:

"- Two moves this step: file the next durable claim on the cost-structure facet (the admin-layer asymmetry), and keep the line going since the thought minimum isn't met yet.
- Admin-layer asymmetry (cost structure): AI will cut instructional labor first... Falsifier: AI-linked tuition-reduction commitments at scale by ~2030.
- Cost structure — second-order effect: cost-plus tuition pricing dies first at the bottom of the market...
- Cost structure — labor sequencing claim: AI displaces academic labor by contract protection, not by capability...
- The cost-structure line is filed. Now I'm on the research-function facet: universities as research hubs vs teaching institutions. Let me develop this as a sequence of durable claims.
- I'm on the research-function facet: the university as research hub vs teaching institution. The core move here is that AI doesn't grow or shrink the university uniformly — it unbundles the two functions. Let me record the durable claims in two batches."

So the session substance ends with the start of the research-function facet development: "AI doesn't grow or shrink the university uniformly — it unbundles the two functions. Let me record the durable claims in two batches."

Wait, but is it only planning? Let me look again at the last two bullets:

"- The cost-structure line is filed. Now I'm on the research-function facet: universities as research hubs vs teaching institutions. Let me develop this as a sequence of durable claims.
- I'm on the research-function facet: the university as research hub vs teaching institution. The core move here is that AI doesn't grow or shrink the university uniformly — it unbundles the two functions. Let me record the durable claims in two batches."

These are transitional planning statements. The actual research-function durable claims haven't been articulated yet