Vol 57: MARCH • MARS 2011 | Canadian Family Physician • Le Médecin de famille canadien 273 Commentary
Bibliographic record
Abstract
Anaphylaxis is a multisystem reaction to the release of histamine and other inflammation mediators by the mastocyte and basophile cells follow-ing stimulation of the body by an antigen (such as a chemical, an insect bite, or a food item). This reaction might occur from a few minutes to a few hours after the cells come into contact with the antigen. The reaction can take different forms, such as cutaneous reactions (erythema, pruritis, swelling), changes in the oral mucous membrane (from changes in the voice to changes in the larynx), respiratory changes (such as bronchial spasm), vascular changes (hypotension, syncope, and collapse), and digestive changes (nausea, vomiting, and diar-rhea).1,2 The prevalence of severe allergies is less than 2 % in Canada. Sales of autoinjectors were estimated at $21 million in 2004.3 Anaphylaxis is a condition that progresses rapidly
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.014 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.005 | 0.003 |
| Scholarly communication | 0.002 | 0.002 |
| Open science | 0.002 | 0.001 |
| Research integrity | 0.013 | 0.012 |
| Insufficient payload (model declined to judge) | 0.028 | 0.004 |
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".