The study on the modern mathematician and the mathematics educator LIU Yi-heng
Bibliographic record
Abstract
Through the analysis and textual research of the original literature to comprehensively study LIU Yiheng's contribution to the modern mathematics and mathematics education. He served as the professor and director of the Temporary Xi'an University,Northwest United University and Northwest University. He rooted in the northwest for 30 years and first established the discussion classes to study differential geometry and Riemann geometry under extremely difficult conditions,and cultivated a batch of mathematics and mathematics education talents who directly accessed to the forefront of international development. He could use many languages to translate,compile and study the frontier problems of differential geometry,geometric spaces and so on,and introduce the western advanced science and technology and science education philosophy. His translation and publication of mathematics amounted to millions of words. His works of More than two million words have not been published yet,which laid the foundation of modern mathematics science and mathematics education in Shaanxi,even in Northwest China.
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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 | 0.004 | 0.009 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.003 | 0.003 |
| Science and technology studies | 0.003 | 0.008 |
| Scholarly communication | 0.003 | 0.007 |
| Open science | 0.000 | 0.002 |
| Research integrity | 0.001 | 0.002 |
| Insufficient payload (model declined to judge) | 0.003 | 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 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".