Bibliographic record
Abstract
Several years after the seven-valent pneumococcal conjugate vaccine (PCV7) was introduced in Canada and elsewhere, routine infant vaccination has led to near eradication of invasive pneumococcal disease caused by vaccine serotype strains in both children and adults. There have also been significant declines in pneumococcal-related disease including lobar pneumonia and otitis media. These declines have been offset, to some extent, by increases in nonvaccine serotype disease. Serotype 19A, which is often highly resistant to antibiotics, has become predominant. In most populations, however, the magnitude of replacement disease is much lower than the magnitude of decline in invasive pneumococcal disease with the use of PCV7. There is increasing evidence that three PCV7 doses provide protection that is nearly identical to that of four doses. New 10-valent and 13-valent pneumococcal conjugate vaccines were recently approved in Canada. These vaccines increase pneumococcal serotype coverage including serotype 19A (present in the 13-valent vaccine). Many provinces and territories have incorporated the 13-valent vaccine in their vaccination programs.
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 distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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 teacher head, 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".