Bibliographic record
Abstract
Laboratory confirmation of infection with or without clinical illness[1]: • Isolation of Salmonella typhi from an appropriate clinical specimen (e.g., feces, blood, urine, bone marrow)[2]. Probable Case Clinical illness[1] in a person who is epidemiologically linked to a confirmed case. Carrier Individuals who continue to shed S. typhi for one year or greater are considered to be carriers[3]. [1] Clinical illness is characterized by insidious onset of sustained fever, headache, malaise, anorexia, relative splenomegaly, constipation or diarrhea, and non-productive cough. Relative bradycardia and rose spots (less than 25 % of individuals) may be seen. Atypical presentations occur and severity of illness varies. Chronic carrier state (< 5 % of population) is usually linked to the biliary or urinary tract and should be distinguished from short-term faecal carriage. [2] Refer to the Provincial Laboratory for Public Health (ProvLab) Guide to Services for current specimen collection and submission information. [3] Alberta Health maintains a Typhoid/Paratyphoid Registry for purposes of monitoring carriers as they potentially pose a long term health risk for transmission of disease.
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 | 0.001 | 0.005 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.003 | 0.002 |
| Science and technology studies | 0.003 | 0.002 |
| Scholarly communication | 0.002 | 0.003 |
| Open science | 0.003 | 0.004 |
| Research integrity | 0.003 | 0.002 |
| Insufficient payload (model declined to judge) | 0.038 | 0.009 |
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".