Bibliographic record
Abstract
An on-farm test for canola (Brassica napus L. and B rapa L.) seed vigor would help ensure that canola growers plant only high-quality seed. A rapid, 24-h color test based on ethanol emission by partially imbibed canola seed is described. Test results were compared to seed vigor measured as 2-d radicle protrusion (R2) and to standard germination (SG, normal seedlings). Color development was insensitive to variations in seed pesticide treatments, sample size (1-4 g), incubation temperature (19-26°C), incubation period (24-30 h), and initial seed moisture (5%-10%). The test partitioned seed samples into deteriorated and non-deteriorated categories for hybrid, open-pollinated, B. napus and B. rapa seeds with 84%–100% accuracy. The test was 86% accurate at classifying samples by R2 and 70% accurate at classifying sample by SG. Precision of repeat determinations was sufficient to permit single assays. Although further study is required, the assay appears to have promise as a practical on-farm seed vigor test.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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 teacher head, 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".