Revision of Proximity Rules for Subsurface Transforming to Surface Flaws for Class 1 Ferritic Vessels
Why this work is in the frame
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Bibliographic record
Abstract
There is a rule in Acceptance Standards of Class 1 ferritic vessel in the ASME B&PV Code Section XI describing that allowable subsurface flaws near a component surface are transformed to allowable surface flaws. This is the flaw-to-surface proximity rule for the subsurface flaws. If the subsurface flaw is located closer to the component surface, the subsurface flaw not allowed close to the component surface but may be acceptable after transforming it to a surface flaw. This is a discontinuity of a subsurface flaw in the current Acceptance Standard for Class 1 ferritic vessels. Authors had developed a solution for the discontinuity and proposed the proximity rule at the last ASME PVP 2006 conference. After the discussion at the ASME Code Working Group on Flaw Evaluation, the proposed proximity rule was revised. This paper describes the revision of new flaw-to-surface proximity rule to minimizing the changes to the current allowable subsurface flaws of the Acceptance Standards.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it