Perspectives Editorial Editorial Lakes in Crisis
Bibliographic record
Abstract
Lakes are one of the most important water resources on Earth. Together the five lakes contain around 20 % of the surface freshwater on the planet. The Great Lakes basin is home to close to 40 million people in the United States and Canada, and it is no accident that some of the largest and most heavily industrialized cities in North America are located there. During the industrial expansion the lakes provided a ready transportation system for delivering raw materials to factories and products to markets. They also provided a seemingly endless supply of water for industrial processes and acted as a convenient sewer for industrial waste. Ironically the same lakes that have been so heavily used and abused by industry support the largest freshwater fishery in the world, and both commercial and sport fishing are critical to the economy of the region. Over the last century the once pristine waters of the five lakes—
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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 | 0.002 | 0.008 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.002 | 0.002 |
| Scholarly communication | 0.005 | 0.004 |
| Open science | 0.002 | 0.002 |
| Research integrity | 0.012 | 0.013 |
| Insufficient payload (model declined to judge) | 0.044 | 0.013 |
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".