ToXgene: An extensible template-based data generator for XML.
Bibliographic record
Abstract
Synthetic collections of XML documents are useful in many applications, such as benchmarking (e.g., Xmark), and algorithm testing and evaluation. We present ToXgene, a template-based generator for large, consistent collections of synthetic XML documents. Templates are annotated XML Schema specifications describing both the structure and the content of the data to be generated. Our tool was designed to be declarative, and general enough to generate complex XML content and to capture most common requirements, such as those embodied in current benchmarks. In the paper, we give an overview of the ToXgene template specification language and the extensibility of our tool; we also report preliminary experiments with ToXgene carried out at the IBM Toronto Lab, which show that our tool can closely reproduce the data sets of the TPC-H and Xmark benchmarks.
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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 | 0.007 | 0.016 |
| Meta-epidemiology (narrow) | 0.002 | 0.002 |
| Meta-epidemiology (broad) | 0.001 | 0.002 |
| Bibliometrics | 0.003 | 0.002 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.004 | 0.005 |
| Open science | 0.005 | 0.005 |
| Research integrity | 0.003 | 0.002 |
| Insufficient payload (model declined to judge) | 0.045 | 0.025 |
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".