Sanctuary Cities and Covid-19: The Case of Canada
Bibliographic record
Abstract
Abstract In Canada, urban centres have been especially hit by the Covid-19 pandemic and this public health crisis has generated particular risks for non-status and precarious migrants. Using official data and published research, this chapter explores how city sanctuary policies in Canada have addressed these pandemic risks and, more broadly, the future for Canadian sanctuary policies in the post-Covid-19 recovery. We highlight the specificities of sanctuary policies in the Canadian context and document that while cities have not rescinded these interventions during the pandemic, they also have not built on them when developing COVID-19 responses for urban residents. We propose that this demonstrates the need to maintain pressure for reforms that increase the resources and capacities of cities in Canada so that they can be in a better position to implement and institutionalise policies for non-status and precarious migrants.
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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 | 0.001 | 0.003 |
| Science and technology studies | 0.033 | 0.008 |
| Scholarly communication | 0.007 | 0.001 |
| Open science | 0.002 | 0.004 |
| Research integrity | 0.002 | 0.003 |
| Insufficient payload (model declined to judge) | 0.011 | 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".