A stable agentic realization becomes deterministic code. All four exit criteria met; 163 tests pass. - crystallization.py: trajectory capture, stability assessment requiring the same path across several runs, CrystallizedDriver, pytest codegen - crystallized/test_grant_access.py: generated, runs with no model, carries its lineage in the docstring - descendant preserves the ancestor's oracle set, agrees with it across five lab versions, and still catches a seeded defect - reversibility shown both ways via new M24 (grant endpoint renamed): the frozen descendant fails loudly rather than searching, and the agentic ancestor recovers from the same mutation F-0007 (open): the 54% cost reduction must not be quoted in support of the thesis. The T07 runtime is token-free, so the measured saving is one page fetch, one parse and a two-candidate scoring pass. The saving the concept actually claims - tokens, latency, retry variance - is unmeasured. Together with F-0005 this makes a bounded live-model experiment the highest-value next investment. Assertions in the generated test are imported rather than restated, so it is not fully standalone. Deliberate: paraphrased claims would be a second unverified statement of intent. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Assistant: claude-code Assistant-Model: opus Assistant-Process: 1629012@bnt-lap001 Assistant-Session: 78d4fb13-8a1e-474b-87a3-9b9261c49a39
34 lines
1 KiB
Markdown
34 lines
1 KiB
Markdown
---
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id: E-002
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title: Crystallization fidelity and cost
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status: PLANNED
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hypotheses: [H-003]
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task: TD-WP-0002-T09
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created: "2026-08-22"
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---
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# E-002 — Crystallization fidelity and cost
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## Design
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Run one agentic realization repeatedly against a stable lab version until
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realization is stable, crystallize it, then execute the descendant with no model
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involvement across every lab version the ancestor was run against.
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## Outcomes recorded
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Oracle set of descendant vs ancestor · verdict agreement per lab version ·
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execution cost ratio (tokens, wall time) · whether human authorship of assertions
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was required.
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## Decision rules
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- Descendant oracle set is not a superset of the ancestor's → H-003 falsified.
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- Any verdict disagreement on the same lab version → H-003 falsified.
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- Cost ratio ≥ 1 → thesis intact, product rationale is not. Record plainly rather
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than quietly.
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## Status
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`EXECUTED` 2026-08-23 (T09). Fidelity criteria met across five lab versions;
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the cost criterion is met but uninformative — F-0007.
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