Bibliographic record
Abstract
David Gwyn Seymour (“Gwyn”) was born in Ynysybwl near Pontypridd in south Wales and qualified from Birmingham University in 1973. After rapid acquisition of his MRCP (UK) in 1975, he entered the registrar level of rotational training at the Canadian University of Western Ontario (1975-77). He then obtained a senior registrar post in the department of geriatric medicine in Dundee (1977-82) followed by a senior lectureship in medicine for the elderly in Cardiff (1982-1994). He took up the chair of medicine for the elderly in Aberdeen in 1994 and retired in 2009. Although his CV is straightforward, the man who made this journey was, in his quiet, self effacing way, a trail-blazer. This obituary pays homage to just three of the stops along the way and finishes with a recognition of one of his lasting legacies to all of us. Ynysybwl is a mining village in the south Wales coalfield, and Gwyn, the only child of loving, supportive parents—Mair and Haydn Seymour—came from three generations of men in the mining industry. He was immensely proud of …
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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 | 0.001 | 0.007 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.003 | 0.001 |
| Scholarly communication | 0.003 | 0.002 |
| Open science | 0.001 | 0.003 |
| Research integrity | 0.002 | 0.005 |
| Insufficient payload (model declined to judge) | 0.047 | 0.020 |
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".