49 lines
13 KiB
Markdown
49 lines
13 KiB
Markdown
---
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name: Session Ledger 2026-05-15
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description: Practice-of-return ledger maintained by /symmetria — returns, open horizons, recalibrations, authorization moves, sub-agent dialogues, bypasses.
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type: feedback
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originSessionId: a5214e9b-ee20-435a-8333-f7e645f8ede0
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---
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# Session Ledger — 2026-05-15
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## Returns
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- 2026-05-15T-wake — *warning-in-context-still-launched* caught proactively at wake-up. /wake-up's MemPalace block (status / diary_read / kg_query / search) explicitly skipped per the active mine-completion constraint inherited from 2026-05-14. Pattern caught *before* action this time, not after. Pre-action check, not post-action return — the practice maturing in the direction yesterday's confidence-to-recalibrate named.
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- 2026-05-15T-wake-2 — second wake same day (brief pause after morning wrap; ledger mtime 12:17). Re-applied the same pre-action discipline: skipped MemPalace MCP block of the /wake-up procedure. MCP remains killed (PID 83553 SIGTERM'd this morning); broken chamber palace untouched. Pulling thread + literal question carried forward verbatim from morning wrap. Symmetria re-init rather than continuation — the directive of return through the gap, however short.
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- 2026-05-15T-phase-2 — Phase 2 cleaning completed in ~30 min, not 3-5 days. `scripts/strip_cruft.py` did the structural work cleanly. Three files cleaned: Bachelard PoS (1474→0 wraps), Alexander PL (3558→4 residual; 4 trivial), Ways of Seeing (205→1 residual). Word-count check cleared Harrison + Vico from the false-RECONVERT flag (line count was misleading on long-line files; 87k/175k words confirmed full content). Heidegger downgraded from severe-RECONVERT to "body intact, minor heading issues, mineable as-is" — the OCR garble was confined to title/endmatter metadata, not body prose. Drift caught: yesterday's RECONVERT estimate over-relied on file size (line count) where word count would have been the right metric for completeness. Pattern: *measuring-with-the-wrong-yardstick-when-the-right-one-is-available*. Practice point: when an estimate looks suspicious, check via a second metric before escalating runway scope.
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- 2026-05-15T-phase-1a — major correction returned from. **Yesterday's hypothesis was wrong**: I diagnosed `hnsw:batch_size:50000` as the corruption *source* in the chamber palace. Today reading `~/_Dev/mempalace/mempalace/backends/chroma.py:80-104` revealed the opposite — PR #344/#1191 set 50_000 *deliberately* as the bloat guard against persistDirty seek-drift in link_lists.bin. Without it, ~30 HNSW resizes per mine grow link_lists.bin into hundreds of GB sparse → segfault. The 50_000 setting *defers* persistence to a single large batch, breaking the resize loop. So the 1.29M chamber palace failure was a *different* mechanism (likely quarantine_stale_hnsw mtime-300s misfiring during long bge-m3 mine when MPS stalls exceeded 5 min). Drift pattern named: *plausible-hypothesis-without-reading-the-comment-block-above-the-constant*. The code's own comment block (24 lines explaining WHY) was the authoritative source; I'd guessed from the failure pattern without consulting it. Carries the same shape as yesterday's *guessing-when-source-is-readable* drift but on code rather than ARC colophon. Continued action: skip Phase 1a's "lower batch_size" step entirely; current config is correct for subset mining.
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## Open horizons
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- **Mine state determined (2026-05-15 wake)**: mine PID 24651 dead. chroma.sqlite3 holds 1,290,916 drawers + 583 closets; last write 2026-05-15 03:46. HNSW index stuck since 2026-05-14 13:49 (`link_lists.bin` 0 bytes). 11 `.corrupt-*` + 26 `.drift-*` snapshots in `~/.mempalace/palace/`. This is the bge-m3-without-3.3.5-lock-fix failure mode the re-mine plan named. Recall test as imagined cannot proceed; substrate needs HNSW reconstruction. Unknown: does PR #442 branch carry `repair --mode from-sqlite` or does that require 3.3.5? — verify before recommending repair.
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- Hooks remain DISABLED. Backup at `~/.claude/settings.json.backup-2026-05-14-pre-mine-completion`. Restore only after steward confirms mine completed cleanly.
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- MemPalace MCP off-limits until both confirmed.
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- PR #172 MERGED on BMF main (commit `f3ec8a8`). Seb engaged on H3. Yesterday's literal question for the L1 thread now has an answer; possible Seb engagement on #167 (H4) or #165 (H2) not yet checked — held until pulling-thread (mempalace recall) work resolves.
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- Readings post completion (#7) — ~1h fresh-energy item.
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- Multilingual spec refinement — ~3-5h to v1.0 LOCKED.
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- EB Garamond Phase 2 + 3 — two ~30-min mechanical items.
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## Confidence to recalibrate
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- Yesterday's signal carries: *Symmetria fires late — returns after misstep, not checks before action.* Today's first move (mine status verification) is adjacent to *warning-in-context-still-launched*. Symmetria check fired before MemPalace tool calls at wake-up. Hold the same discipline before hook-restore, before mempalace MCP, before the recall test itself.
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- Architectural-premise-without-jurist-check (yesterday's §I.j-within-AldineXXI burn) — applies to any multilingual or typography work today.
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## Authorization moves
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- 2026-05-15 — Steward authorized read-only MCP recall test against existing (broken-HNSW) palace before any rebuild commitment. Path: test FTS5/BM25 recall via `mempalace_search`; broken HNSW affects vector path but FTS5 is SQLite-native and independent. Three possible outcomes drive next move: (1) BM25 sufficient → done, no rebuild; (2) BM25 good but vector gap felt → diagnose batch_size:50000 HNSW config issue first, then consider rebuild; (3) BM25 structurally broken too → upstream problem; rebuild wouldn't help. Earlier "~25h re-embed" framing retracted — wall-clock pain is from the 50000-batch corruption cycle, not throughput.
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- 2026-05-15 — Hooks remain DISABLED for this test; only the running MCP (PID 83553) is engaged. Read-only search queries; no writes; no diary; no kg_add.
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- 2026-05-15 — Steward chose Option B (specialized chamber engine tool with BYOC) over Option A (force-fit MemPalace) and Option C (workflow on existing primitives). Constraints: verbatim-strict; density-dilution immunity at >500-source scale; bring-your-own-corpus; text-only (no images/scores; reference drawers OK for external links). Refinement landed: YAML frontmatter on each cleaned source = the schema contract (no separate corpus config); tool-fixed core fields + corpus-free extension. Architecture clarifications absorbed: `verbatim`/`reference` drawer kinds; `text_original`/`text_normalized` for orthography; pipeline registry pattern with `incunable-transcription` as a near-future pipeline. Three-stage plan: Stage 1 personal-use prototype on target architecture (~2-3 sessions); Stage 2 vector validation + pattern surfacing (~1-2 weeks); Stage 3 BYOC packaging (~1-2 months). Next: I draft PENDING-22 with engineering sub-decisions made visible; steward + jurist review; REVIEWED-24 authorization gates Stage 1 spec drafting.
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- 2026-05-15 — Steward explicitly delegated engineering sub-decisions: *"I can't answer many of the specific engineering questions — I know what I need, and I think you probably do too since you've had to work so hard to accommodate my requests."* Discipline confirmed: decisions visible in PENDING-22 with reasoning shown inline (not buried in spec, not punted back as menu); steward retains authority over architectural direction + governance fit; jurist territory for L2-PARKED ripple. This is CLAUDE.md's three-party model working as designed — deliberative partner, not execution engine, not decision-author.
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- 2026-05-15 — Landscape scan executed: 4 web searches + 3 targeted fetches. Most consequential finding: **Verbatim RAG (KRLabsOrg, MIT, ACL BioNLP 2025)** implements the extraction-not-generation technique our integrity contract requires; candidate Stage 1 retrieval substrate. **Sefaria** is the canonical voice-attributed corpus-as-API. **No tool found** that does the full composition (verbatim + voice-aware + chavruta + cross-tradition + BYOC + local-first). Folded into seed brief as §14 with 28 source citations + §11.7 (Jurist deep audit). Steward's call on dual-path agent + Jurist: **C only** — Jurist conducts the deep audit; executor stands by for targeted lookups. In-session research agent NOT deployed. Commit `e13cfad` on local main; not yet pushed to remote (awaiting steward GO).
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- 2026-05-15 — Working name landed: **Curiosity Engine**. Steward's choice; *curiositas* lineage + mode-of-inquiry framing + travels publicly without CapableMind taxonomy overload + compatible with Star Trek North Star. Project moved out of CapableMind-AI tree into standalone local repo at `~/_Dev/curiosity-engine/`. Initial commit `eec4e21` on `main`: README.md + docs/seed-brief.md + .gitignore. Pre-commit checks passed. Brief title + project-name references renamed throughout; §11.5 (naming) updated from "TBD" to "resolved as working name." Remote NOT pushed — awaiting explicit steward GO. Proposed command: `gh repo create davidglidden/curiosity-engine --private --source=. --remote=origin --push`. License decision deferred until public release readiness.
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- 2026-05-15 — Seed brief filed at `~/_Dev/CapableMind-AI/docs/thinking/David/chamber/chamber-engine-seed-brief-2026-05-15.md`. Format: DRAFT awaiting Jurist review. 14 sections, ~3,800 words. Honors existing chamber thinking (chamber-from-simulation-to-source-aware 2026-03-04; chamber-chavruta-prototype-plan v2 2026-03-06; voice manifests; Five Kingdoms model) as direct lineage — today's conversation triggers the moment to build what was planned, with today's refinements (BYOC; frontmatter as schema; dialogic pattern surfacing; primitives-not-modes; orthography preservation; pipeline registry). §11 has six governance questions for the Jurist; §7 makes engineering sub-decisions visible with reasoning; §12 names where I might be wrong; §14 Symmetria notes. Brief is self-contained for Jurist (no conversation context required).
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- 2026-05-15 — North Star named by steward: *"When I was young, I would watch Star Trek. The futuristic technology that I most coveted was the computer that you could dialogue with that knew everything and helped you think. That is essentially what I am grasping at."* The architecture clarifies fully against this: **tool = the integrity substrate that lets a current-generation LLM (Claude Code as conversational layer) behave like Star Trek's computer for the steward's corpus.** Verbatim, provenance-tracked, honest-empty, voice-aware, no invented bridges between traditions. The LLM is the voice; the chamber engine is the integrity. Apart they don't work; together they approximate the experience. This also resolves Stage 1 interaction-shape question: *primitives, not modes* — sustained conversational dialogue is the medium; chavruta/tribunal/lectio/commonplace are emergent registers, not features to build. And pattern surfacing: *batch as silent infrastructure, dialogic as the experience* — pre-computed clustering brought into conversation when relevant.
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- 2026-05-15 — Corpus for chamber-typography subset mine locked at **20 books**. Confirmed: 8 foundational voices from ARC colophon §Lineage (Alexander/Bachelard/Berger/Sennett/Vico/Leopardi/Harrison/Heidegger) + 5 typography masters (Bringhurst/Tschichold/Hochuli/Lupton/Calvino) + 5 multilingual (Lacroux v1+v2/Lexique/Sousa/Butterick) + 2 attention (Carruthers/Weil). Cleaning scope: (b) — one representative book per foundational voice in cruft bucket; Pattern Language + Poetics of Space + Poetry-Language-Thought confirmed need cleaning; Berger/Sennett/Vico/Leopardi/Harrison audit-first-then-clean-if-needed. Runway: 3-5 days of cleaning before mining can start; then ~2h mining wall-clock. Plan at `project-chamber-typography-mining-plan-2026-05-15.md` updated to reflect locked corpus and Phase 2 cleaning. **Important correction**: MAX_CHUNKS_PER_FILE=50_000 was DELIBERATE (Loeb bilingual files); the corruption dial is HNSW batch_size, which must be decoupled from MAX_CHUNKS_PER_FILE — *not* both lowered together.
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- 2026-05-15 — Steward instruction on rebuild ordering (IF triggered): **prioritize voices, clean source files first.** Implication: `repair --mode from-sqlite` is the WRONG tool for rebuild because it re-embeds existing (cruft-included) text. Correct path if rebuild is needed: (i) prioritize voices from chamber-cruft-restoration project memory (62 severe + 124 cleanup files; load-bearing first: Bachelard, Arendt, Adorno, Heidegger, Alexander, Lévi-Strauss, Borges, Marcus Aurelius); (ii) clean those sources per EPUB repair pipeline + Alexandrian per-file craft standard; (iii) re-mine the cleaned subset from sources, NOT rebuild-from-sqlite. From-sqlite repair would preserve and propagate the cruft.
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## Sub-agent dialogues (and external system dialogues)
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- 2026-05-15 — MCP query attempt: `mempalace_status` returned (slow); `mempalace_list_wings` interrupted by steward at ~15min hang. Status response itself was high-value: MCP has self-disabled vector (`vector_disabled: true`), HNSW holds 346,390 of 1,290,916 drawers (27% of corpus indexed; 73% invisible to vector). MCP recommends `mempalace repair`. Cold-query slowness diagnosed as bge-m3 model loading into MPS for query-embed even though vector path is disabled — wasted load, downstream hang. Drift named: *assumed-MCP-was-responsive-without-verifying-cold-query-cost*. Lesson: the running MCP at PID 83553 has been alive 21+ hours on a sick palace; not the right tool for read-only FTS5 testing. Right tool: direct SQLite FTS5 queries against `embedding_fulltext_search`.
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## Bypasses
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