A Spatial Grammar of Migration in the Canadian-American Borderlands at the Turn of the Twentieth Century
Bibliographic record
Abstract
My research on the evolution of the Canadian-American borderlands employs a concept that I call spatial grammar, which is composed of a syntax of flows, corridors, gateways, hubs, and networks, and is based on the precepts of postmodernism, time-space compression, and the de/re-territorialization paradox. This chapter elaborates on this concept and has three specific goals: 1) to present a brief discussion on the borderlands approach, 2) to explain this spatial grammar with reference to key perspectives that influenced its conceptual development, and 3) to interweave this conceptual framework with some empirical findings on cross-border migration at the turn of the twentieth century, the period of greatest cross-border movement, in order to demonstrate its usefulness for our understanding of the historical geography of Canadian-American borderlands.
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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 | 0.001 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.005 |
| Science and technology studies | 0.012 | 0.016 |
| Scholarly communication | 0.007 | 0.002 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.002 |
| Insufficient payload (model declined to judge) | 0.006 | 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 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".