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…ugin-packaging (Otto 2026-05-03) Second in-the-moment guess under the guess-then-verify architectural-intent calibration protocol (PR #1278). Target: B-0172 skill-domain-plugin- packaging row (P2). Otto has read row name only; not body. **Guess summary:** - Architectural intent (medium-high confidence): plugins-as-distribution- + isolation + composition units for skill domains; instantiates hub-satellite separation at the domain level - Substrate-content (medium): plugin manifest format (.claude-plugin/plugin.json per recent path corrections); first packaging is decision-archaeology + substrate-claim-checker cluster - Specific implementation (low): directory tree + dependencies declaration; GitHub-publishable - Cross-row composition (medium): B-0169 + B-0170 + B-0173 composition; B-0171 likely depends_on (OpenSpec specs precede plugin packaging) **Pre-recovery self-prediction**: based on guess #1 pattern (principle- strong + specific-weak), I predict architectural PARTIAL-MATCH + substrate-content MIXED + specific MOSTLY-OFF. This pre-prediction itself is calibration data: how well does Otto predict its own accuracy BEFORE seeing the answer? Ground truth + calibration delta sections deliberately empty — to be filled in a SUBSEQUENT GROUND-TRUTH-RECOVERY commit after Otto reads B-0172. This is the second calibration data point under the protocol. Pattern- recognition test: does the principle-strong + specific-weak pattern generalize beyond the first guess? Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
…dent pattern refinement Second calibration data point under the guess-then-verify protocol. Otto scored 26/40 = 65% on B-0172 plugin packaging, up from 48% on guess #1 (B-0173 hook authoring). **Calibration result by layer:** - Architectural: 6/10 PARTIAL-MATCH — got distribution + composition; missed Aaron's "hooks-shipping" primary frame + promotion-trigger maturity-gate - Substrate-content: 6/10 MIXED — got Claude-Code-side path; missed Codex equivalent format + cross-harness adapter design - Specific implementation: 7/10 MOSTLY-MATCH — significantly stronger than guess #1's 3/10. Reason: recent specific-context from PR #1262 path corrections taught the manifest path + install location - Cross-row composition: 7/10 MOSTLY-MATCH — right rows; one mis-categorization (B-0173 depends_on vs composes_with) **Pre-prediction validation**: I predicted 3 layers before research. 2/3 correct (architectural PARTIAL-MATCH ✓ + substrate-content MIXED ✓ + specific MOSTLY-OFF predicted but actual MOSTLY-MATCH ✗). I over-predicted weakness on specific-implementation when recent specific-context was present. **KEY NEW PATTERN FINDING — context-dependent calibration**: The principle-strong + specific-weak pattern (observed in guess #1) is CONTEXT-DEPENDENT. When prior specific-context is present (e.g., recent PR fixes, recent doc reads, recent commit context), the gap between principle-layer and specific-layer accuracy narrows substantially. This is more useful than the original pattern observation: future-Otto can predict specific-implementation accuracy as a function of recent context-density, not as a fixed weakness. **Pattern progression across 2 data points:** - Guess #1 (B-0173): no prior specific-context → 3/10 specific (MOSTLY-OFF) - Guess #2 (B-0172): recent PR #1262 path-correction context → 7/10 specific (MOSTLY-MATCH) The hypothesis: specific-context-density predicts specific-layer accuracy. Future guesses will validate or invalidate. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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Pull request overview
This PR extends the architectural-intent calibration corpus by filling in the B-0172 guess artifact with recovered ground truth, layer-by-layer scoring, and a refined hypothesis about when Otto predicts implementation details accurately. It fits into the repo's memory-driven guess-then-verify workflow for measuring architectural-intent inference quality over time.
Changes:
- Adds the full B-0172 guess/recovery memory artifact under
memory/architectural-intent-guesses/. - Records recovered ground truth from the backlog row, including architectural, substrate, implementation, and cross-row composition analysis.
- Computes calibration deltas and updates the broader hypothesis from a fixed “specific-weak” pattern to a context-dependent one.
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Three real findings (#1, #3, #4, #5, #6 — all variants of provenance drift + grammar) addressed in follow-up #1287:
Remaining finding (P2 MEMORY.md discoverability): Already addressed on main via the chained-rebase-merge of #1283. The MEMORY.md entry for the architectural-intent-guesses/ directory landed on main via #1283's content (which absorbed #1282's MEMORY.md edit during the rebase). Lesson identified: when a chained PR's parent gets closed-as-superseded, fixes applied to the parent's branch can be lost in the chained merge if not propagated up. Future-Otto: when closing a chained PR's parent, verify any post-creation fixes have propagated to the merging PR's branch before close. Resolving — fix is in #1287 with auto-merge armed. |
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…n recovery (#1287) Three real findings from #1283 review (post-merge): 1. **Wrong commit hash**: Recovery section's provenance cited `cf1dc7b` (which is actually guess #1's branch hash) but the footer correctly listed `4a3d583`. Fixed to consistently use `4a3d583`. 2. **False merge claim**: Recovery section + footer both said "merged to main via PR #1282" — but #1282 never merged (was closed as superseded after #1283's chained-rebase-merge absorbed both guess + recovery commits). Fixed to clarify: landing happened via PR #1283; #1282 was the original guess-only PR that got closed as superseded. 3. **Grammar fix re-applied**: Line 7 grammar fix ("why packages skills" → "why package skills") was applied on PR #1282's branch but lost when #1282 was closed-as-superseded (the fix didn't make it into #1283's branch chain). Re-applied here. Lessons: - **Branch-chain provenance hygiene**: when chained PRs land via rebase-merge, the chained-on-top PR (#1283) absorbs the parent's commits, but if the parent (#1282) gets closed unmerged, fixes applied to the parent's branch can be lost. Future-Otto: when closing a chained PR, verify any post-creation fixes have propagated to the merging PR's branch - **Hash-copy hygiene**: the `cf1dc7b` was guess #1's branch hash; copy-paste error during recovery commit. Substrate-claim-checker's count-drift / specific-output-drift sub-class would catch this if v1+ adds it (per B-0170) Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
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…nal contradiction (3 PRs of findings) (#1290) Three real findings from #1286 + #1287 + #1288 review: **#1286**: MEMORY.md entry for architectural-intent-guesses/ directory was LOST when #1282 closed-as-superseded. Fix was on #1282's branch but didn't propagate to #1283's chained merge. Re-added newest-first entry pointing at architectural-intent-guesses/README.md with series progression note (guess #1 48% + guess #2 65% + pattern observations including the architect-vs-UX divide finding). **#1287**: Grammar — "landed to main" / "landing to main" → "merged into main". Two instances fixed (recovery section + footer). **#1288**: P1 internal contradiction in calibration delta table — "Composition-as-contracts" was listed under "What I got" while the refined-analysis paragraph below said it was inferred-from-principles NOT named by Aaron. Fixed by moving composition-as-contracts (+ versioning-as-lineage + isolation-as-namespace) to the "What I missed" column with explicit "Inferred-from-principles, not load-bearing" classification — consistent with the refined-analysis paragraph. Lessons: - **Branch-chain provenance hygiene** (Otto-355 derivative): when a chained PR's parent gets closed-as-superseded, fixes on the parent's branch can be lost. Even my second attempt to address this (#1287 fix) missed re-applying #1282's MEMORY.md entry. Future-Otto: when closing a parent PR, explicitly enumerate which fixes need to propagate to the merging chain - **Internal-contradiction at write-time**: the calibration table's "got" column listed composition-as-contracts while the analysis below classified it as missed; this is intra-file semantic-equivalence drift that v1+ substrate-claim-checker would catch via its semantic- equivalence sub-class Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
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Summary
Second complete calibration data point. Builds on guess #2 (filed via PR #1282; this PR's branch is chained on top so the guess + recovery commits are sequenced). Otto scored 65% on B-0172 plugin packaging, up from 48% on guess #1 (B-0173 hook authoring).
Calibration result
KEY NEW FINDING — context-dependent calibration
The principle-strong + specific-weak pattern observed in guess #1 is context-dependent:
Hypothesis: specific-context-density predicts specific-layer accuracy. The principle-strong + specific-weak gap narrows when recent context is present.
This is more useful than the original pattern observation: future-Otto can predict specific-implementation accuracy as a function of recent context-density, not as a fixed weakness.
Pre-recovery prediction validation
I predicted 3 layers before research:
2/3 correct. Otto under-predicted its own specific-layer accuracy when context was present.
What I missed (substantive)
Test plan
Branch chain
This PR's branch is chained on top of #1282's branch. Once #1282 merges, this PR will rebase cleanly to main.
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