Development of a 150°C Geopig Inertial Mapping Tool for Pipeline Strain Monitoring
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
Pipeline strain monitoring using inertially-equipped pipeline inspection tools was developed in 1986 and is now an established method to identify pipe movement and associated bending strain. These pipeline inspections, however, are limited by the operating range of the electronics used in the inspection tools; these tools cannot be used for high-temperature pipelines that require strain monitoring. Suncor required that a high-temperature tool be designed and built for their 60 km Hot Bitumen (HotBit) pipeline from Firebag to Fort McMurray. Suncor approached various In-line Inspection providers to design an inertial mapping tool that would operate at temperatures to 150°C. Suncor selected Baker Hughes Incorporated (BHI) for this development project based on their reputation and their historical development with respect to pipeline strain monitoring. This paper outlines the development process chosen for this project, the various technical challenges that were overcome, and presents the results from the In-line Inspections performed at three temperatures spanning 120 degrees.
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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