Towards the standardization of sequence stratigraphy - Reply to Discussion by William Helland-Hansen
Bibliographic record
Abstract
a Department of Earth and Atmospheric Sciences, University of Alberta, 1-26 Earth Sciences Building, Edmonton, Alberta, T6G 2E3, Canada b ExxonMobil Exploration Company, Houston, Texas 77060, USA c Geosciences Department, University of Houston, Houston, Texas 77204-5007, USA d Department of Geology and Geophysics, Louisiana State University, Baton Rouge, Louisiana 70803, USA e Department of Geological Sciences and Geological Engineering, Queen's University, Kingston, Ontario K7L 3N6, Canada f Department of Geology, University of Pretoria, 0002 Pretoria, South Africa g Department of Geosciences, University of Nebraska-Lincoln, Nebraska 68588-0340, USA h Department of Geological Sciences, The University of Texas at Austin, Austin, Texas 78712, USA i Institute for Geophysics, The University of Texas at Austin, Austin, Texas 78758-4445, USA j Department of Earth Sciences, Dalhousie University, Halifax, Nova Scotia, B3H 4J1, Canada k Institute of Tectonic Studies, New Mexico State University, P.O. Box 30001, Las Cruces, New Mexico 88003, USA l Department of Geology, The University of Texas at Arlington, Texas 76019-0049, USA m Jordan Geology, Centreville, Delaware, USA n Department of Geological Sciences, University of South Carolina, Columbia, South Carolina 29208, USA o The Energists, 10260 Westheimer, Suite 300, Houston, Texas 77042, USA p StatoilHydro Technology and New Energy, PO Box 7200, 5020 Bergen, Norway q Department of Geology, University of Toronto, Toronto, Ontario, M5S 3B1, Canada r Colorado Energy Research Institute, Colorado School of Mines, Golden, Colorado 80401, USA s Department of Earth Sciences, Universitat de les Illes Balears, E-07071 Palma de Mallorca, Spain t Chevron Energy Technology Company, Houston, Texas, USA u Department of Geological Sciences, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5E2, Canada v Colorado Energy Research Institute, Colorado School of Mines, Golden, Colorado 80401, USA w Stone Energy LLC, 1801 Broadway, Denver, Colorado 80202, USA x Department of Geosciences, University of Fribourg, CH-1700 Fribourg, Switzerland y Department of Earth Sciences, Durham University, Durham DH1 3LE, UK z Shell International E&P Inc, 3737 Bellaire Blvd, P.O. Box 481, Houston, Texas 77001-0481, USA Published in Earth-Sciences Reviews 94(1-4): 98-100, 2009
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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 | 0.037 | 0.126 |
| Meta-epidemiology (narrow) | 0.001 | 0.002 |
| Meta-epidemiology (broad) | 0.002 | 0.002 |
| Bibliometrics | 0.002 | 0.003 |
| Science and technology studies | 0.005 | 0.014 |
| Scholarly communication | 0.007 | 0.017 |
| Open science | 0.008 | 0.007 |
| Research integrity | 0.036 | 0.073 |
| Insufficient payload (model declined to judge) | 0.004 | 0.005 |
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".