Bibliographic record
Abstract
Abstract A new distribution map is provided for Polymyxa graminis Ledingham. Cercozoa: Plasmodiophorida. Hosts: groundnut ( Arachis hypogaea ), oats ( Avena sativa ), barley ( Hordeum vulgare ), rice ( Oryza sativa ), rye ( Secale cereale ), wheat ( Triticum aestivum ), millet ( Panicum miliaceum ) and sorghum ( Sorghum bicolor ). Information is given on the geographical distribution in Europe (Belgium, France, Mainland France, Germany, Greece, Mainland Greece, Italy, Mainland Italy, Netherlands, Spain, Mainland Spain, UK, England and Wales), Asia (China, Anhui, Gansu, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Shaanxi, Shandong, Shanxi, Sichuan, Zhejiang, India, Andhra Pradesh, Gujarat, Punjab, Rajasthan, Iran, Japan, Honshu, Lebanon, Pakistan, Syria, Turkey), Africa (Burkina Faso, Cote d'Ivoire, Mali, Niger, Senegal), North America (Canada, Manitoba, Ontario, Prince Edward Island, USA, Arkansas, Florida, Georgia, Illinois, Iowa, Kansas, Kentucky, Maryland, Missouri, Nebraska, New Mexico, New York, Oklahoma, Pennsylvania, South Carolina, Virginia, Washington), South America (Bolivia, Brazil, Rio Grande do Sul, Colombia), Oceania (New Zealand). Vector of numerous plant viruses, including Soil-borne wheat mosaic virus, Wheat yellow mosaic virus, Wheat spindle streak mosaic virus, Barley yellow mosaic virus, Oat mosaic virus, Rice stripe necrosis virus and Peanut clump virus. Several viruses transmitted by P. graminis cause major widespread diseases on barley, wheat and groundnut. P. graminis is presumed to be present in all fields infested with the viral diseases it transmits, but is also present in virus-free soils. The distribution of the viruses transmitted by P. graminis is greater than the confirmed distribution of P. graminis shown on the map.
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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) | 0.002 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.003 | 0.009 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.217 | 0.107 |
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".