Merriam's Shrew, Sorex merriami, and Preble's Shrew, Sorex preblei: two new mammals for Canada
Bibliographic record
Abstract
Merriam's Shrew, Sorex merriami, and Preble's Shrew, Sorex prebli: two new mammals for Canada.Canadian Field-Naturalist 115(1): 1-8.A specimen of Merriam's Shrew (Sorex merriami) and three specimens of Preble's Shrew (Sorex preblei) were captured in pitfall traps set for terrestrial arthropods in the southern Okanagan Valley of British Columbia from 1995-1998.They represent the first captures of these mammals in Canada.The records are 130-300 km north of the nearest populations in Washington, but this distributional pattern probably reflects inadequate sampling.Both species were captured in shrubsteppe grassland habitats.Five species of shrews occur in the southern Okanagan Valley.To what extent they are syntopic in grassland habitats is unknown.
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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 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.004 | 0.002 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| 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".