MétaCan
Menu
Back to cohort
Record W2504121104 · doi:10.1038/nature19310

Genomic insights into the origin of farming in the ancient Near East

2016· article· en· W2504121104 on OpenAlexaff
Iosif Lazaridis, Dani Nadel, Gary O. Rollefson, Deborah C. Merrett, Nadin Rohland, Swapan Mallick, Daniel Fernandes, Mario Novak, Beatriz Gamarra, Kendra Sirak, Sarah Connell, Kristin Stewardson, Éadaoin Harney, Qiaomei Fu, Gloria G. Fortes, Eppie R. Jones, Songül Alpaslan Roodenberg, György Lengyel, Fanny Bocquentin, Boris Gasparian, Janet Monge, Michael W. Gregg, Vered Eshed, Ahuva-Sivan Mizrahi, Christopher Meiklejohn, Fokke Gerritsen, Luminița Bejenaru, Matthias Blüher, Archie Campbell, Gianpiero L. Cavalleri, David Comas, Philippe Froguel, Edmund Gilbert, Shona M. Kerr, Péter Kovács, Johannes Krause, Darren McGettigan, Michaël Merrigan, D. Andrew Merriwether, Seamus O’Reilly, Martin Richards, Ornella Semino, Michel Shamoon‐Pour, Gheorghe Ştefănescu, Michael Stümvoll, Anke Tönjes, Antonio Torroni, James F. Wilson, Loïc Yengo, Nelli Hovhannisyan, Nick Patterson, Ron Pinhasi, David Reich

Bibliographic record

VenueNature · 2016
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicForensic and Genetic Research
Canadian institutionsUniversity of WinnipegSimon Fraser University
FundersNational Institutes of HealthUniversità degli Studi di PaviaChinese Academy of SciencesNational Institute of General Medical SciencesNational Geographic SocietyBundesministerium für Bildung und ForschungIrish Research CouncilDeutsche ForschungsgemeinschaftChief Scientist Office, Scottish Government Health and Social Care DirectorateLeverhulme TrustScottish Funding CouncilMinistero dell’Istruzione, dell’Università e della RicercaScottish GovernmentMedical Research CouncilHoward Hughes Medical InstituteNational Natural Science Foundation of ChinaIrish Research Council for the Humanities and Social SciencesNational Science Foundation
KeywordsAncient DNASteppePastoralismGeographyBronze AgeNeanderthalSouthern LevantLineage (genetic)Middle EastEast AsiaAgricultureArchaeologyLivestockBiologyPopulationChinaDemography

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 machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.003
Threshold uncertainty score0.010

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0020.002
Science and technology studies0.0010.001
Scholarly communication0.0010.001
Open science0.0000.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0030.001

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 head0.009
GPT teacher head0.275
Teacher spread0.266 · 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 source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
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

Citations1,023
Published2016
Admission routes1
Has abstractno

Explore more

Same venueNatureSame topicForensic and Genetic ResearchFrench-language works237,207