From Gerry-built to purpose-built: drawing electoral boundaries for unbiased outcomes
Bibliographic record
Abstract
Electoral bias causes unfair election results that call into question the legitimacy of governments and undermine confidence in the integrity of the electoral system. Biased electoral outcomes in the UK, Canada and Australia are often accepted as an inherent function of a single-member system, not remediable by independent boundary commissions because they are required to work without taking partisan considerations into account. Meanwhile the US Supreme Court cannot decide on a point beyond which bias should be struck down. Those who do not accept the inevitability of unfair election outcomes see proportional representation as the solution, but the cost-loss of the representational value of single member districts-makes this a contestable solution. But if boundaries could be drawn to produce an unbiased electoral system and generate fair electoral outcomes, single-member districts could be retained and confidence could be returned. South Australia requires its independent boundaries commission to do just that, and the results indicate that fair electoral outcomes can indeed be produced.
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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 | 0.028 | 0.101 |
| Meta-epidemiology (narrow) | 0.000 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.003 | 0.008 |
| Scholarly communication | 0.008 | 0.005 |
| Open science | 0.001 | 0.009 |
| Research integrity | 0.002 | 0.004 |
| Insufficient payload (model declined to judge) | 0.009 | 0.002 |
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".