Re: Active Surveillance Versus Surgery for Low Risk Prostate Cancer: A Clinical Decision Analysis
Bibliographic record
Abstract
No AccessJournal of UrologyLetter to the Editor/Errata1 Oct 2012Re: Active Surveillance Versus Surgery for Low Risk Prostate Cancer: A Clinical Decision AnalysisD. Liu, H. P. Lehmann, K. D. Frick and H. B. Carter J Urol 2012; 187: 1241–1246 Laurence Klotz and Ian Thompson Laurence KlotzLaurence Klotz More articles by this author and Ian ThompsonIan Thompson More articles by this author View All Author Informationhttps://doi.org/10.1016/j.juro.2012.06.044AboutFull TextPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissionsReprints ShareFacebookLinked InTwitterEmail "Re: Active Surveillance Versus Surgery for Low Risk Prostate Cancer: A Clinical Decision Analysis." The Journal of Urology, 188(4), p. 1400 References 1 : Active surveillance for prostate cancer: progress and promise. J Clin Oncol2011; 29: 3669. Google Scholar 2 Wilt T: Prostate Cancer Intervention versus Observation Trial (PIVOT): main results from a randomized trial comparing radical prostatectomy to watchful waiting in men with clinically localized prostate cancer. Presented at annual meeting of American Urological Association, Washington, D. C., May 14–19, 2011. Google Scholar 3 : SPCG-4 Investigators: Radical prostatectomy versus watchful waiting in early prostate cancer. N Engl J Med2011; 364: 1708. Google Scholar Sunnybrook Health Sciences Center, Toronto, Ontario, Canada© 2012 by American Urological Association Education and Research, Inc.FiguresReferencesRelatedDetails Volume 188Issue 4October 2012Page: 1400 Advertisement Copyright & Permissions© 2012 by American Urological Association Education and Research, Inc.MetricsAuthor Information Laurence Klotz More articles by this author Ian Thompson More articles by this author Expand All Advertisement PDF downloadLoading ...
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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 | 0.072 | 0.271 |
| Meta-epidemiology (narrow) | 0.002 | 0.001 |
| Meta-epidemiology (broad) | 0.005 | 0.006 |
| Bibliometrics | 0.003 | 0.003 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.006 | 0.005 |
| Open science | 0.002 | 0.002 |
| Research integrity | 0.004 | 0.009 |
| Insufficient payload (model declined to judge) | 0.054 | 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".