Bibliographic record
Abstract
- Aluminium group UC Rusal agreed to acquire remaining 50% of Russia's sole fluorspar producer, OOO Yaroslavsk GRK, from Russkaya Gornorudnaya Kompaniya (RGRK; Russian Ore Mining Co.). On completion of deal, which remains subject to approval of Federal Antimonopoly Service, Yaroslavsk GRK (also known as Yaroslavsk Mining Co.) will be wholly owned by Rusal. - UC Rusal announced plans to invest 100m rubles ($3.04m) into modernisation of its fluorspar business Yaroslavsk GRK. Rusal said it would refurbish Yaroslavsk's existing equipment and operations, based at Pogranichnoe and Vosnesenskoye fluorspar deposits located in Primorsky Krai (Maritime province), explaining the depreciation of Yaroslavsk GRK's major equipment fleet is over 70%. In first quarter of year, UK-listed fluorspar producer and trader, Fluormin Plc, reported several operational challenges that affected production at its Witkop fluorspar mine in North Western province, South Africa, in three months to 31 December 2011.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.001 | 0.003 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.004 | 0.000 |
| Scholarly communication | 0.003 | 0.001 |
| Open science | 0.001 | 0.003 |
| Research integrity | 0.005 | 0.003 |
| Insufficient payload (model declined to judge) | 0.409 | 0.166 |
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".