Thermodynamic Evaluation and Optimization of the <scp> Al <sub>2</sub> O <sub>3</sub> –SiO <sub>2</sub> –AlF <sub>3</sub> –SiF <sub>4</sub> </scp> Reciprocal System Using the Modified Quasichemical Model
Bibliographic record
Abstract
All available thermodynamic and phase diagram data for the ternary reciprocal system Al 2 O 3 –SiO 2 –AlF 3 –SiF 4 have been critically reviewed. The oxyfluoride liquid solution was modeled using the M odified Q uasichemical M odel in the Q uadruplet A pproximation and the most reliable data have been used to optimize the model parameters. The mullite solid solution was previously modeled using the C ompound E nergy F ormalism. Data for fluor‐topaz have been critically reviewed and a new thermodynamic description has been obtained. Phase equilibrium with the gas phase in the reciprocal system at 1 bar is reproduced.
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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 | 0.003 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.002 | 0.002 |
| Bibliometrics | 0.000 | 0.002 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.002 | 0.001 |
| Research integrity | 0.001 | 0.003 |
| 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 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".