Connecting plant species and natural products from the Canadian prairie ecological zone to biomedical knowledge
Bibliographic record
Abstract
Natural products from plants in Canadian ecological zones are understudied. There are, however, sound scientific arguments to justify investigation of natural products from plant species found within these zones. Here, we review a broad range of scientific and local literature describing the features of the Canadian prairie ecological zone and the Asteraceae taxonomical family. Species from Asteraceae are well represented in the prairie ecological system, although very few have been investigated for natural products with biomedical properties. Data from a range of sources that address ecological interactions, abiotic features, and Traditional Knowledge provide a foundation for future scientific studies of plant natural products found within Canadian borders. We draw from discoveries of the Asteraceae family and one of its major classes of secondary metabolites, sesquiterpenes, to stimulate research of Asteraceae species in Canada.
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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 | 0.004 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.008 | 0.013 |
| Science and technology studies | 0.003 | 0.004 |
| Scholarly communication | 0.004 | 0.002 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.004 | 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".