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Record W2024932532 · doi:10.1016/j.jas.2015.03.006

Synchrotron X-ray fluorescence imaging evidence of biogenic mercury identified in a burial in colonial Antigua

2015· article· en· W2024932532 on OpenAlexafffund
Treena Swanston, Tamara L. Varney, I. Coulthard, Graham N. George, Ingrid J. Pickering, Reg Murphy, David M. L. Cooper

Bibliographic record

VenueJournal of Archaeological Science · 2015
Typearticle
Languageen
FieldEnvironmental Science
TopicMercury impact and mitigation studies
Canadian institutionsCanadian Light Source (Canada)Lakehead UniversityUniversity of Saskatchewan
FundersBiological and Environmental ResearchNational Center for Research ResourcesNational Institute of General Medical SciencesSocial Sciences and Humanities Research Council of CanadaNational Research Council CanadaWestern Economic Diversification CanadaCanada Research ChairsUniversity of WashingtonCanadian Institutes of Health ResearchSaskatchewan Health Research FoundationUniversity of SaskatchewanBasic Energy SciencesCanadian Light SourceNatural Sciences and Engineering Research Council of CanadaStanford UniversityU.S. Department of Energy
KeywordsMercury (programming language)Synchrotron radiationSynchrotronX-ray fluorescenceFluorescenceX-rayChemistryEnvironmental chemistryMineralogyRadiochemistryOpticsPhysics

Abstract

fetched live from OpenAlex
No abstract in any covered source. Its absence is recorded, not treated as a negative.

No abstract. This is not a gap in this database; OpenAlex has none either. 23.3% of the frame is in this state, and the screen finds HALF as much metaresearch here, so the absence is a measured bias rather than a missing field.

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)0.005
metaresearch head score (Gemma)0.003
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesScience and technology studies
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.277
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0050.003
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.003
Scholarly communication0.0000.001
Open science0.0010.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.047
GPT teacher head0.326
Teacher spread0.279 · 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

Citations16
Published2015
Admission routes2
Has abstractno

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