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Record W1629790811

Compound-specific isotope analysis of DOC in landfill Leachate

2003· article· en· W1629790811 on OpenAlexaffabout
Hossein Mohammadzadeh, Mark Marschner, Ian Clark, Gilles St‐Jean, Paul Middlestead, Louis Pasteur, S. J. Mojzsis, T. Mark Harrison, C. E. Manning

Bibliographic record

VenueGeochimica et Cosmochimica Acta Supplement · 2003
Typearticle
Languageen
FieldEnvironmental Science
TopicWater Treatment and Disinfection
Canadian institutionsUniversity of Ottawa
Fundersnot available
KeywordsLeachateGroundwaterEnvironmental scienceHydrology (agriculture)GeologyEnvironmental chemistryChemistryGeotechnical engineering
DOInot available

Abstract

fetched live from OpenAlex

Ottawa-Carleton Geosciences Center, Department of EarthSciences, University of Ottawa, 140 Louis Pasteur,Ottawa, Ontario K1N 6N5, Canada(hmoha769@science.uottawa.ca)In an attempt to better characterize the biogeochemicalevolution of DOC in leachate, and to develop biogeochemicalsignatures for the origin of DOC in groundwater, we havedeveloped a new approach focusing on the compound specific

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 distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.143
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0110.000

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.

Opus teacher head0.014
GPT teacher head0.241
Teacher spread0.228 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designObservational
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2003
Admission routes2
Has abstractyes

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