News: Geomechanics and Tunnelling 4/2021
Bibliographic record
Abstract
Abstract Projects Expansion of Prague metro / Metroausbau in Prag Planning of Frankfurt main‐line railway tunnel starts / Planung für Fernbahntunnel Frankfurt startet New cavern power station at 2300 m above sea level / Neues Kavernenkraftwerk auf 2.300 m Seehöhe Offenburg tunnel is being planned digitally / Tunnel Offenburg wird digital geplant Construction of the longest water tunnel in Southeast Asia begins / Baubeginn für Südasiens längsten Wassertunnel TECO 2030 and Implenia develop solutions for emission‐free construction sites / TECO 2030 und Implenia entwickeln Lösungen für emissionsfreie Baustellen Strabag expands underground railway in Toronto / Strabag erweitert U‐Bahn in Toronto TELT assigned contracts for Mont‐Cenis base tunnel / TELT vergibt Bauaufträge für Mont‐Cenis‐Basistunnel Contract stage 1 of the Brenner Base Tunnel southern approach awarded / Los 1 der südlichen Zulaufstrecke zum Brenner‐Basistunnel vergeben Call for papers – Themes for the next issues of Geomechanics and Tunnelling / Themen für die nächsten Ausgaben der „Geomechanics and Tunnelling”
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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 | 0.001 | 0.002 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.003 | 0.002 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.004 | 0.004 |
| Insufficient payload (model declined to judge) | 0.195 | 0.111 |
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".