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---
name: session-ledger-2026-05-25
description: "Practice-of-return ledger maintained by /symmetria — returns, open horizons, recalibrations, authorization moves, sub-agent dialogues, bypasses."
metadata:
node_type: memory
type: feedback
originSessionId: d70f3f56-8cce-493f-a5e1-1cd61bccdd8f
---
# Session Ledger — 2026-05-25
## Returns
- 2026-05-25T10:24 — Literal question RESOLVED by verification (clean, no drift): `classRouteName meditation/reverie → "dwellings"` is breadcrumb-ONLY. Verified chain: classRouteName has 1 caller (classRouteField site.hs:1031) → class_route field has 1 consumer (templates/post.html:8 breadcrumb `<a href="/$class_route$.html">`) → piece output URLs are path/slug-based (site.hs:506 gsubRoute content/posts; site.hs:275 versionedPostRoute customRoute on filename), class-independent. γ-doc assumption holds. **Coupling surfaced**: 6 published dwellings-pieces currently breadcrumb to non-existent /meditations.html|/reveries.html (silently 404, same class as the 980-983 readingss bug). Remap + /dwellings.html listing route MUST land together (already the γ-doc coupled-core) or the 404 just relocates. Confidence 0.95; open: chamber/hermetic-charter.md route family (build-time check).
- 2026-05-25T10:40 — R-build: verification (local rebuild before commit) caught a real rendering bug. `show-post-type` flag set on the OUTER dwellings page context was invisible inside post-list.html's `$for(posts)$` loop (which renders each item under the per-item listField context, not the page context). `.post-type` spans rendered empty. Annals' `$if(class)$` only works because `class` is per-item metadata. Fix: composed `constField "show-post-type" "true"` into the per-item context (`dwellingsItemCtx`). Value of build-before-commit confirmed — the contamination-aware move (verify rendered output, don't assume the flag worked) caught it pre-deploy. Family: assumed-template-field-scope-without-verifying-render.
- 2026-05-25T10:48 — γ-doc GAP caught by verification: implementation map step 6 named only templates/default.html for the Compass rewrite, but the homepage uses templates/frontispiece.html which carries a SECOND parallel Compass (`frontispiece-compass`, was 9 points). Homepage would have diverged from every other page. Scout (2026-05-22) missed it too. Fixed frontispiece.html to the same 13-point order + ◧ swap. Within authorized Compass-rewrite scope (not a new decision). Verified: homepage now 13 points, ◧ + Dwellings present. The spec/scout should note two Compass surfaces exist.
- 2026-05-25T11:00 — R-framing (steward challenge, significant): I caught the frontispiece Compass drift but HASTILY treated the symptom — updated both copies to 13 points. Steward challenged: "Does the frontispiece really need its own separate declaration… un-Alexandrian to define the reading compass twice." Correct. The duplication is the same drift anti-pattern we deleted (Annals Browse-by-Type drifted to 5-of-13 because hand-synced parallel). Steward named it: "a clear example of a hasty decision taken in the past" — a contamination-shape artifact (expedience: copy the markup for the homepage rather than extract a shared source; then it drifts silently). The loop worked: human challenge redirected executor's compose-over-consider bias (fix-both) to the durable fix. Extracted templates/reading-compass-points.html (13 anchors = single source); both wrappers include via $partial (ARC's FIRST $partial usage; match "templates/*" already compiles it; note partials/ subdir is NOT matched — why footer-compass was unloadable). Verified: 13 pts everywhere, no leak, wrappers preserved. Family: treating-drift-symptom-by-syncing-copies-instead-of-removing-duplication.
## Open horizons
- 2026-05-25T10:21 — Pulling thread: ARC Stage F implementation (execute γ-doc `68b7a9a`, branch `docs/spec-extraction-2026-05`, Path B unpushed). Coupled core in one commit (◧ glyph swap + ⊙ dwellings compound route + Annals per-item indicator) + 3 listings + Compass rewrite + breadcrumb mapping + 2 nav deletions + spec propagation + `make rebuild` + Path B push/merge/deploy.
- 2026-05-25T10:21 — Open literal question (verify BEFORE applying): does `classRouteName "meditation"/"reverie" → "dwellings"` touch only breadcrumb-context (`classRouteField` site.hs:1027-1031) or also piece output URLs? Read site.hs at usage sites first. This is a live-state check, not an inference.
- 2026-05-25T10:21 — L1 parked-awaiting-Seb. No Seb response since 05-24 01:39 (last #170 comment is ours). BMF offline by design (replay killed); ARC build doesn't need it. Restore only after Seb's fix.
- 2026-05-25T10:21 — MemPalace 3.3.6 released on origin/main; steward on local `local/bge-m3-on-3.3.5`. Read: HOLD (no active pain maps to 3.3.6; custom bge-m3 branch; eve of focused build is wrong moment to perturb the substrate).
- 2026-05-25T11:40 — ELEVATED open horizon (steward-flagged): Reading Compass glyph optical-size normalization. The 13 sigils render at uneven intrinsic sizes/weights/baselines; Stage F (9→13 glyphs) exposed it. Steward: "something to resolve now with more urgency, but at the appropriate time." NOT during Stage F. Captured in scss-cascade-north-star audit candidates (flagged ELEVATED) + linked to the-tree-north-star (uneven row = surface failing to read as one thing). May warrant a targeted `.compass-point` per-glyph optical pass ahead of the full spec-locked SCSS audit; timing is steward's call. Single-source partial (reading-compass-points.html) already done — SCSS is the remaining locus.
- 2026-05-25T14:01 — WAKE (brief pause, ~5min after the 13:56 wrap). Thread CONFIRMED + unchanged: MemPalace 3.3.6 upgrade decision. Read 3.3.6 CHANGELOG: NOT a neutral point release — (1) ships official multilingual embedder `embeddinggemma-300m` ONNX (384-dim, drop-in, no schema change) which competes with steward's bge-m3 swap (1024-dim, schema change) → surfaces a real embedding-strategy decision, not a clean rebase; (2) `MAX_CHUNKS_PER_FILE` now an upstream config knob (#1554) → steward's local `604df3b` hack possibly redundant; (3) three silent-data-loss upsert fixes (#1540) = the class that could explain the missing (c)-decision drawer from the L1-fraught window. Honest read surfaced to steward: update-with-a-decision (not hold, not blind-rebase). Risk: minor bump, default back-compat, switching embedders needs rebuild-index. Decision is steward's (embedding strategy for his multilingual scholarly corpus).
- 2026-05-25T14:01 — Secondary (Seb/L1): local repos unchanged since our work (BMF 3bc8b75, CapableMind-AI 0e56bf7); GH #170 NOT checked. L1 parked-awaiting-Seb. ARC at clean summit, nothing pulling.
- 2026-05-25T14:10 — RETURN (live-state-discipline, caught by verifying not inferring): wake-up briefing framed 3.3.6 as "decide between two engines (bge-m3 vs embeddinggemma), branch may not be running." VERIFIED FALSE by reading collection metadata: live palace-memory IS bge-m3 @ 1024-dim NOW (embedding_model=BAAI/bge-m3, all 15,110 drawers, MAX_CHUNKS 50000 live). The bge-m3 work is the running instance, not aspirational branch code. Reframe: not "choose an engine" but "keep the better engine (bge-m3, 1024-dim, 8k ctx, ~100 lang) + take 3.3.6 fixes." embeddinggemma (768→384 truncated) would be a DOWNGRADE for his long-form multilingual scholarly corpus. 3.3.6 model selection is a hard minilm|embeddinggemma enum (NOT pluggable; #442 not landed) → his 10-line single-seam bge-m3 override hunk still required, exactly as his 2026-05-11 commit msg planned ("re-apply each pull until #442 lands"). FITTING PATH surfaced: update→re-apply bge-m3 hunk (no re-embed; collection stays 1024-dim); commits #2 (metadata stamp) + #3 (chunk cap) likely now redundant w/ 3.3.6 natives → fork SHRINKS. Correctness fixes (#1540 silent-data-loss, #1538, #1467 tunnel path, FTS5, deadlocks) matter precisely for imminent scholarly ingestion. ONE unverified risk flagged honestly: 3.3.6 stricter EF-name check (#1483) may demand rebuild-index on first open if his EF.name() ≠ persisted stamp — test on launch, not pre-clearable from here. Family: acting-on-inferred-not-read / live-state-discipline. Discipline held: verified before advising on a substrate decision.
- 2026-05-25T14:10 — Studium-engine reframe (steward's own): chamber-library permanent home = studium-engine (he wants to begin "very soon"); mempalace = interim for a select corpus during ARC work. Read: this cuts TOWARD keeping bge-m3, not away — his fork is a disposable 10-line hunk (near-zero maintenance), the interim window is exactly when good multilingual retrieval is needed, and bge-m3 in mempalace = direct prototyping for studium-engine's embedding layer. Not over-investment in the interim layer.
- 2026-05-25T14:30 — RETURN (risk cleared by test, not assumption): the EF-name-check risk I flagged at 14:10 as "the one thing I can't pre-clear" is now EMPIRICALLY CLEARED. Built isolated worktree `~/_Dev/mempalace-wt-bge-m3-3.3.6` (branch `local/bge-m3-on-3.3.6`), re-expressed bge-m3 onto 3.3.6's model dispatch (3-commit fork → 1 commit, 19 lines; commits #2 metadata-stamp + #3 chunk-cap DROPPED — 3.3.6 made 50_000 the default + added env override #1554, and resolves model identity via config not collection-metadata). Ran the ACTUAL rebased read path against a COPY of the live palace (PYTHONPATH=worktree, MEMPALACE_PALACE_PATH=/tmp copy, MEMPALACE_EMBEDDING_MODEL=bge-m3): EF resolved to SentenceTransformerEmbeddingFunction (name 'sentence_transformer', 1024-dim), opened the 15,165-drawer collection, query returned 3 results @ cosine 0.41 — NO conflict, NO rebuild-index. Tell was config_json_str={} (ChromaDB 1.x persists no EF name for this collection; only dimension binds, and bge-m3=1024=match). Discipline: verified the chromadb dep is unchanged (>=1.5.4,<2 both versions) so the test under installed chromadb faithfully predicts 3.3.6. Live system untouched throughout (servers on 3.3.5+bge-m3, his branch + config unchanged). Family: live-state-discipline / verify-before-asserting held end to end.
- 2026-05-25T14:30 — Open horizon (NOT done — awaits steward authorization): adoption path. To go live: (1) checkout/merge `local/bge-m3-on-3.3.6` in `~/_Dev/mempalace` (editable install picks it up), (2) **set `embedding_model: "bge-m3"` in ~/.mempalace/config.json — REQUIRED; without it 3.3.6 defaults to minilm/384-dim which WOULD conflict with the 1024-dim palace** (new operational step vs his unconditional fork), (3) restart the 2 MCP servers. No rebuild-index. Deferred to steward — high blast radius (his memory substrate).
- 2026-05-25T14:45 — Last inference gap CLOSED (steward "just to be sure"): tested the INGEST path too (not just read). Mined a 16.9KB long-form fixture + a multilingual (EN/FR/ES/CA) fixture into a fresh palace copy via the rebased bge-m3 code. Long doc → +30 chunks (fully chunked, NOT truncated); multilingual → +1. Verified: (a) the TAIL chunk of the long doc is stored AND embedded at 1024-dim (proves full-document coverage / no silent-truncation), (b) a Catalan query retrieved the multilingual fixture top-5 @ dist 0.248 (cross-lingual works), (c) tail retrievable via semantic query. No conflict, no rebuild. Both read + ingest now proven. Cosmetic note: miner header prints "Device: coreml" (describe_device reflects ONNX-provider path) while bge-m3 actually runs on MPS via sentence-transformers — label-only mismatch, embedding correct; optional tiny polish. Live untouched throughout (servers on 3.3.5+bge-m3, branch + config unchanged). Test artifacts removed; worktree/branch fd87d3b kept as deliverable.
## Confidence to recalibrate
- Carried from 2026-05-23 ledger (R1–R3): all three returns were verify-before-asserting. Drift family live this session: `wrong-comparison-baseline-treated-as-current` / live-state-discipline / `acting-on-inferred-not-read`. The literal question is precisely a live-state check — do not trust the γ-doc's classRouteName assumption; read site.hs.
## Authorization moves
- 2026-05-25T12:45 — Steward authorized **Path B deploy** (explicit, durable): "merge everything to main, push, rebuild, publish the Second Edition." The high-blast-radius public action. Fittingness: YES — Path B's condition met (Stage F landed → Second Edition + (c) Compass principle ship together at the first reader-facing event). 43 commits ahead of main. Proceeding: pre-flight → merge (FF) → push origin+github-backup → make rebuild (CloudFlare + GitHub mirror). Surfacing any credential/auth failure for steward to run via `!`.
- 2026-05-25T12:30 — Steward authorized the Stage F commit (impl + 2 north-star docs + full spec propagation). **Committed `70232ca`** on `docs/spec-extraction-2026-05` (ahead 5, NOT pushed; Path B). Pre-commit hooks passed. 14 files, +355/−108. Deploy (push+merge+`make rebuild`) HELD for explicit steward go — it is the public Second Edition + (c)-principle reveal.
- 2026-05-25T12:25 — Naming question resolved by steward: KEEP "Reading Compass." Grounded (new §VI "On the name" note) in orientation + measure (com-passus → μέτρον, the Prime Directive's Greek) + encompass — NOT a fixed rose. Decisive evidence: "compass" is already the steward's own foundational metaphor (Prime Directive §7 "The Directive as the System's Compass"; vault opens at 00. Compass). The eight-point-rose RATIONALE (not the name) was the drift; retired across §VI.b + §VII.g + summary table per the AUTHORIZED (c) decision (2026-05-19, 2a2c195 — recovered from memory files, NOT MemPalace; the L1-fraught window cost that drawer, steward flagged it). §VII.g reconciled itself per its own scheduling note (triggered when reassignments shipped).
- 2026-05-25T13:42 — **SECOND EDITION PUBLISHED.** Path B executed: FF-merge branch→main (43 commits), pushed origin (Gitea) + github-backup (b3a910e..70232ca), `make rebuild` deployed to GitHub Pages mirror (animal-rationis-mirror cac66fc) + CloudFlare Pages (675 files, ✨ Success). **Verified LIVE on production animalrationiscapax.org**: /dwellings → 200, homepage Compass = 13 points, dwellings labels 5 meditation + 1 reverie. Source repo main stays clean at 70232ca (deploy's compiled-site commit lives only in the mirror, not source). Path B condition honored — Second Edition + (c) Compass principle landed together at the first reader-facing event. ~6 weeks of branch work, dark since ~April, now live.
- 2026-05-25T16:08 — Steward AUTHORIZED + EXECUTED the bge-m3-on-3.3.6 adoption (his memory substrate, high blast radius). Sequence, all verified: (1) discarded the superseded bash-3.2 hook mod (backed up to `.local-data/bash32-hook-worktree-mod-backup-2026-05-25.diff`; 3.3.6's sed-pipeline hook #1441 supersedes it — steward noted bash 5 installed but the hook runs under /bin/bash 3.2 by shebang+invocation, so 3.3.6's portable fix is the durable choice); (2) removed the scaffolding worktree, switched live checkout `~/_Dev/mempalace` to `local/bge-m3-on-3.3.6` (v3.3.6, HEAD fd87d3b, bge-m3 dispatch live); (3) backed up config.json → added `embedding_model: "bge-m3"`. Steward restarted via `/mcp` reconnect (session survived). VERIFIED LIVE: fresh server PID 83316 @ 16:07; mempalace_status shows wing_api (3.3.6-only #1236); search "bge-m3/3.3.6" → 0.755 top hit; Catalan query → English measure/proportion content @ 0.558 (cross-lingual works); no EF conflict, no rebuild, 15.5k drawers intact. Adoption COMPLETE. Rollback if ever needed: `git checkout local/bge-m3-on-3.3.5` + restore config.json.bak-pre-bge-m3-3.3.6-20260525-160354 + restart.
- 2026-05-25T16:08 — Open horizon (loose ends): (a) STALE ORPHAN mempalace-mcp PID 23879 (3.3.5 code, running since May 20) still alive alongside fresh 83316 — no data risk (3.3.5 fork was unconditional bge-m3, also 1024-dim) but stale; recommend retire (steward's call who kills it). (b) DUPLICATE `mempalace` registration in `.claude.json` (one --palace, one without) = root cause of two servers per session; ~2-min config cleanup, deferred.
- 2026-05-25T16:12 — RESOLVED (a): steward authorized; SIGTERM'd orphan 23879 → clean exit. Only 83316 (3.3.6+bge-m3) remains; active MCP connection verified healthy (search returned prime-directive drawer). Adoption fully clean. NEW observation while checking locks: `~/.mempalace/locks/` holds thousands of zero-byte .lock files dated Apr 30–May 12 (NOT from the kill — predate it; newest ~May 12 so accumulation appears stopped). Likely historical per-operation mine-lock cruft un-reaped; 3.3.6 #1562 stale-lock reclamation may self-heal. NOT touched. Surfaced to steward; awaiting his call (investigate now / later / leave). Still-open loose end (b) duplicate .claude.json registration deferred.
## Sub-agent dialogues
## Bypasses