Bibliographic record
Abstract
Dr.Jesus Kumate El terror estacional de los padres y ninos en el mundo industrializado ter-mino el 12 de abril de 1955, cuando el profesor Thomas Francis, delDepartamento de Epidemiologia de la Escuela de Salud Publica,Universi-dad de Michigan en Ann Arbor, anuncio que la vacuna anti poliomielitiscon virus inactivados era:efectiva,inocua e inmunogenica.Desde el 11 de abril de 1954 a marzo de 1955 se habia realizado unensayo clinico de la vacuna trivalente en ninos escolares del primero altercer grado de escuelas publicas de Estados Unidos y ensayos simulta-neos en Canada y Finlandia.Un ensayo fue doble ciego,aleatorio en 221 998 alumnos de segundoano,que recibieron tres dosis de vacuna en los tiempos cero,primera yquinta semanas del inicio y 321 315 ninos de primero y tercer ano,a losque se administro un placebo en los mismos tiempos que los vacunados.Un grupo de 749 326 alumnos de primero,segundo y tercer ano reci-bieron alternativamente vacuna o placebo:Durante el estudio se cultivaron 426 cepas de poliovirus:238 (55.9%)serotipo 1,53 (12%) serotipo 2 y 135 (31.7%) serotipo 3.La proteccion vacunal segun el serotipo fue:68% para el poliovirus 1100% frente al poliovirus 292%
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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 | 0.002 | 0.003 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.002 | 0.001 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.003 | 0.004 |
| Insufficient payload (model declined to judge) | 0.081 | 0.024 |
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".