Acoustic-Based Underground Utility Mapping at the Annacis Island WWTP
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
As part of the Metro Vancouver (MV) Annacis Island Wastewater Treatment Plant (AIWWTP) expansion, two new Gravity Thickeners are to be designed and constructed. The area of this planned construction is in an older area of the plant and understanding of the presence and position of underground utilities and other features here is incomplete. Surveys with electromagnetic-based (EM) technology (e.g., Ground Penetrating Radar or GPR) have been unsuccessful due to soil conditions at the plant. Brown and Caldwell utilized an emerging acoustic technology, developed by Cartacoustics, LLC, to detect, locate, and map the position of underground utilities and other features in the area of the planned construction. These results will be included in design and construction efforts and will help prevent unwanted strikes and costly change orders.
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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