Former boxing champ Klitschko retires
Bibliographic record
Abstract
The Ukrainian racked up notable wins over the likes of David Haye and Ruslan Chagaev, but lost his titles to British fighter Tyson Fury in 2015 and was unable to reclaim the WBA and IBF belts against Joshua. Former heavyweight world champion Wladimir Klitschko announced his immediate retirement from boxing on Thursday.In a statement released by his management on Thursday, the 41-year-old Klitschko said: "As an amateur and a professional boxer, I have achieved everything I dreamed of, and now I want to start my second career after sports."Klitschko was 64-5 in a career that began in 1996 after he won the Olympic gold in Atlanta.He lost to Britain's Anthony Joshua in April after a technical knockout in the 11th round...he was expected to face Joshua in a rematch in November.Klitschko followed his older brother Vitali into boxing...he also followed him into politics.In 2013, he addressed crowds during an anti-government protest in Ukraine.
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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 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.002 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.002 | 0.001 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.051 | 0.001 |
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; both teacher heads agree on what is shown here.
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".