The Canadian experience of building a privacy-responsible integrated statistical register infrastructure
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Statistics Canada has maintained statistical business and address registers for decades. Its Statistical Business Register is continuously being modernized to adapt to needs for more and more timely business and institutional statistics at lower levels of geography. The statistical address register is being replaced in 2022 by a Statistical Building Register that expands coverage to the non-residential building units and includes more attributes. Since 2016, Statistics Canada had also been investigating options to add a population component to this integrated system of registers. The organization settled in 2021 on a privacy-responsible population linkage infrastructure that is designed with privacy in mind from the onset. This paper presents how the privacy landscape has evolved and shaped the statistical register infrastructure in Canada. It also describes the Secure Infrastructure for Data Integration that will be elaborated to produce reference population files to support the production of statistical information for Canadians, and how it is entrenched in privacy principles.
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.
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.004 | 0.013 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.002 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 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 it