Bibliographic record
Abstract
Three hundred vintage advertising and promotional posters. During the late nineteenth century and early twentieth century, the Canadian Pacific Railway Company (CPR) was widely hailed as World's Greatest Travel System. The Canadian Pacific transcontinental railroad spanned North America from the Atlantic to Pacific oceans. The company also operated luxury hotels and resorts, passenger ocean liners, cargo ships, and an airline. To promote the company and Canada to the world, Canadian Pacific produced more than 2,500 stunning lithographic and silkscreen posters -- 1,000 of which were created in its own graphic studio. Posters of the Canadian Pacific is a treasury of three hundred of the finest posters published by the company. They were displayed in Canadian Pacific offices and independent travel agencies worldwide from the 1880s until the 1970s. These posters enticed millions to visit and even settle in Canada. The posters span the years 1883-1973 with special focus on the Art Deco style posters of the 1920s and '30s. They focus on travel and leisure -- activities on ski slopes, golf courses, beaches, and luxury resorts. Other posters feature Canadian Pacific ocean liners in exotic locations around the globe such as the West Indies, Rio, Hawaii and the Orient. Posters of the Canadian Pacific will appeal to a wide audience including art lovers, history buffs and railroad enthusiasts.
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 | 0.001 | 0.002 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.003 | 0.003 |
| Science and technology studies | 0.005 | 0.001 |
| Scholarly communication | 0.004 | 0.002 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.001 | 0.002 |
| Insufficient payload (model declined to judge) | 0.488 | 0.169 |
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".