Bibliographic record
Abstract
Canada’s historical legal framework for hydrocarbon development persists, creating a ‘carbon energy overhang’ that impedes the transition to a low-carbon economy on which Canadian governments have embarked. As a result, Canada remains a petro-state, the fourth largest global oil producer with the third largest reserves. There have been greenhouse gas emission reduction initiatives, particularly by the federal government, including a national carbon tax (that survived constitutional challenge), renewable energy initiatives, energy transition legislation establishing net zero goals, and a promised cap on oil and gas industry emissions. However, two major barriers remain, notably (1) the national economic importance of the oil and gas industry with its oil sands centrepiece, located mainly in the province of Alberta; and (2) very limited room to cut electricity generation emissions, with over 80 per cent of electricity already produced by renewables and nuclear, and a lack of interprovincial transmission interties with these renewable electricity (mainly hydro)-producing provinces that export large quantities of energy to the United States.
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 | 0.002 | 0.006 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.002 | 0.002 |
| Science and technology studies | 0.015 | 0.003 |
| Scholarly communication | 0.009 | 0.002 |
| Open science | 0.002 | 0.002 |
| Research integrity | 0.005 | 0.006 |
| Insufficient payload (model declined to judge) | 0.015 | 0.001 |
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".