Classification of Icebreakers – Updates to Requirements
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Lloyd’s Register (LR) is currently developing requirements for icebreakers. In support of this activity, a series of work programs have been undertaken to ensure alignment with current and future industry application. The work programs includes a re-evaluation of the classed fleet; a series of interactive workshops with icebreaker Captains representing a variety of ice covered sea areas of operation; and ship structural nonlinear finite element (FE) analyses. The objectives of these tasks were to validate current classifications requirements for ice going ships and compare as a basis a number of previous successful icebreaker designs with actual operations. Representative structural configurations (based upon actual icebreakers) were selected for detailed hull structural assessment and this was supplemented with detailed descriptions of the operations of the ships, provided by icebreaker Masters. This paper presents some of the results from the work programs of which elements are incorporated into the update to Lloyd's Register’s rule requirements for icebreakers.
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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 | 0.000 | 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