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Record W4253500606 · doi:10.22498/pages.10.1.2

Dendrochronology

2002· article· en· W4253500606 on OpenAlexaboutno aff
Keith Alverson

Bibliographic record

VenuePAGES news · 2002
Typearticle
Languageen
FieldEarth and Planetary Sciences
TopicTree-ring climate responses
Canadian institutionsnot available
Fundersnot available
KeywordsDendrochronologyGeographyArchaeology

Abstract

fetched live from OpenAlex

PAGES does many things to try to knit the international, interdisciplinary paleoenvironmental community together.One of these activities is hosting visiting scientists in the International Project Office as a way to proactively enhance the interaction between the IPO and the many researchers involved in PAGES projects.Recent and planned visitors have included sabbatical visits from senior scientists, postdocs, and graduate students.They have come from home institutions in Canada, China, Ethiopia, Germany, India, Mexico, Morocco, Russia, South Africa, and the USA.PAGES has benefited enormously from these visitors' substantial efforts in hosting workshops, guest editing topical issues of this newsletter, editing books and special issues arising from PAGES' activities, developing new initiatives, and enhancing PAGES' visibility in their home countries.Senior visitors have benefited from an opportunity to get away from their home institution for a period to focus on a PAGES project or develop new interactions and lines of research.Younger scientists benefit from taking on interesting and challenging tasks that would not normally arise in their research and making many new contacts within the international PAGES network.We are now working hard in many different ways to improve our ability to host visiting scientists in the future.I strongly encourage any scientists interested in taking the opportunity to spend some time at the PAGES International Project Office in Bern, Switzerland to contact me.

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 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)0.001
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: none
Teacher disagreement score0.036
Threshold uncertainty score0.122

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0050.007
Science and technology studies0.0030.001
Scholarly communication0.0030.002
Open science0.0010.002
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0360.018

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 head0.038
GPT teacher head0.229
Teacher spread0.191 · 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

Citations0
Published2002
Admission routes1
Has abstractyes

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