The Stations that McAdam Built, 1858-1900
Bibliographic record
Abstract
Living here all my life, it came as a surprize to discover that McAdam had several Stations. I always knew of two; the stone CPR station and an older one that is now a residence on Granite St.. This story is one of a series on McAdam I hope will be of interest to all who read them. At the peak of the railway boom in the 19th century, New Brunswick had more miles of railway per capita than most places on Earth. The railway companies were in a race to monopolize land travel and governments supported them to win votes. Every settlement and town in our province wanted a rail connection to the outside world and McAdam was at the centre of this exciting time in New Brunswick. The first railroad company in N.B. was called the “St. Andrews and Quebec Railway “. This company was formed by St. Andrews businessmen in 1835, with a proposal to build a 200 mile railroad running from St. Andrews to Quebec City. The selling point, an ice free winter port for shipping goods from the central Canada to overseas markets.
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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 | 0.000 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.002 |
| Science and technology studies | 0.010 | 0.003 |
| Scholarly communication | 0.003 | 0.001 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.039 | 0.005 |
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".