Feature Story: Engineering student seeks to help surveyors
Bibliographic record
Abstract
Engineering student Nathan Bruce has come up with a method that might make life a little easier for surveyors and for people working at Regina’s City Hall. Bruce’s work has won him this year’s Student Paper Competition, awarded by the Canadian Society of Civil Engineering. Bruce is enrolled in his first year of Master’s of Applied Science in the Faculty of Engineering. He had earned a Bachelor’s of Applied Sciences in Environmental Engineering. “I was shocked and honoured when my name was called. I was happy to represent our school at the competition,” says Bruce, as he reflects on receiving the award in Regina recently. Bruce’s research was inspired while working as a surveyor for a local engineering firm. He observed that some of the city’s benchmark data was either missing or out of date. “What people may not realize is that there are brass disks or plates attached to concrete blocks that are a foot underground at sites throughout the city. Other markers are set on the sides of buildings or light poles,” explains Bruce.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.008 | 0.037 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.016 | 0.003 |
| Scholarly communication | 0.011 | 0.008 |
| Open science | 0.002 | 0.006 |
| Research integrity | 0.010 | 0.012 |
| Insufficient payload (model declined to judge) | 0.055 | 0.034 |
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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".