Quantitative convergence analysis of kernel based large-margin unified machines
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Bibliographic record
Abstract
High-dimensional binary classification has been intensively studied in the community of machine learning in the last few decades. Support vector machine (SVM), one of the most popular classifier, depends on only a portion of training samples called support vectors which leads to suboptimal performance in the setting of high dimension and low sample size (HDLSS). Large-margin unified machines (LUMs) are a family of margin-based classifiers proposed to solve the so-called 'data piling' problem which is inherent in SVM under HDLSS settings. In this paper we study the binary classification algorithms associated with LUM loss functions in the framework of reproducing kernel Hilbert spaces. Quantitative convergence analysis has been carried out for these algorithms by means of a novel application of projection operators to overcome the technical difficulty. The rates are explicitly derived under priori conditions on approximation and capacity of the reproducing kernel Hilbert space.
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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) | 0.001 | 0.001 |
| Bibliometrics | 0.001 | 0.013 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.004 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| 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 it