Discovering the Mysterious Spawning Habits of the Threatened Cowichan Lake lamprey
Bibliographic record
Abstract
The Cowichan Lake lamprey, a parasitic fish discovered in the 1980s, is listed as a threatened species under Canada’s Species at Risk Act. Since its discovery, there have been very few studies to understand the biology and habitat needs of the animal. This is partially because Cowichan Lake lamprey are hard to study; they are small, hide well, and are mostly active at night. Because they are a protected species, we still must make decisions to help ensure their survival. We know very little about the animal, but we have started conducting studies to unravel the mystery of the Cowichan Lake lamprey. This study describes one such discovery. For the first time, we have observed spawning and nest building. We have also begun to answer questions about what kind habitat the lamprey needs for spawning. Building on this discovery, we will keep working to answer other questions that will aid the conservation of the Cowichan Lake lamprey and its habitat.
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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 | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.002 | 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".