Bibliographic record
Abstract
T is only during the last couple of years that the family Gentianaceae I has attracted the attention of cytologists.But in this short time it has been found to contain a wealth of problems concerning almost everything of interest to cytotaxonomists.The family is considered a very old one, and its approximately 800 species have a world-wide distribution, from the Arctic to tropical climates as well as from the highest mountains to the lowlands and sea shores.Gentianaceae has been taken by a number of classical and modern taxonomists (cf.GILG, 1895; GUNDERSEN, 1950;FERNALD, 1950; LAWRENCE, 1951) in a broad sense, including also Men ymthes, N p i p h o i d e s , and related genera, while others have regarded it as more convenient to take it in its strict sense, excluding the family Menyanthaceae on basis of its morphology, anatomy (cf.LINDSEY, 1938), and other characteristics of taxonomical significance (cf.BRITTON and BROWN, 1897; WETTSTEIN, 1935; HYLAN-DER, 1941, 1945;JONES, 1950).The present author concurs with the latter opinion, thus excluding Menyanthaceae from the present study.The family Gentianaceae in its strict sense has been arranged into several tribes with different genera and sections based on the morphology and anatomy of the species (cf.GILG, 1895; KUSNEZOW, 1895; WETTSTEIN, 1896).Some of the species of these subgroups have been found to include several geographical races taxonomically named as subspecies, varieties, or forms, but the family seems to be amazingly free from collective species, thus indicating a rather high age and firm stabilization of its species groups.Besides a few remarks about its chromosome numbers by STOLT (1921), SCHEERER (1939), WOTCICKI (1932, 1933, 1937), SAKAI (1934, 1940), and SOKOLOVSBAJA and STRELKOVA (1938), it was not until RORK (1946, 1949) published her thesis work on a large number of species of Gentianaceae that the family began to be known cytologically.At about the same time, FAVARGER (1949, 1952) and SKALINSKA (1950, 1952) commenced to investigate the Gentians of the Alps and the Tatra Hereditns XSSIX.
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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 | 0.002 | 0.001 |
| Science and technology studies | 0.001 | 0.002 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 0.001 |
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".