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Record W2010723226 · doi:10.1073/pnas.1001348107

Profile of Peter R. Grant

2010· article· en· W2010723226 on OpenAlexaboutno aff
Farooq Ahmed

Bibliographic record

VenueProceedings of the National Academy of Sciences · 2010
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicGenetic diversity and population structure
Canadian institutionsnot available
Fundersnot available
KeywordsLibrary scienceComputer science

Abstract

fetched live from OpenAlex

In 1940, as the Second World War escalated, 4-year-old Peter Grant was evacuated from London to a school in the English countryside on the Surrey–Hampshire border. Far from being traumatized by his sudden relocation, Grant, already a budding naturalist, remembers those years fondly. Peter Grant. “Our school was in the middle of fields with access to a little bit of forest,” he recalls. “I was just fascinated by the great big diversity of organisms that live in the outside world.” Safe from the destruction in London, Grant collected butterflies, watched birds, and identified flowers. This early experience helped shape his career in ecology and evolutionary biology, which has resulted in some remarkable accomplishments. Grant is now an emeritus professor and Class of 1877 Professor of Zoology at Princeton University (Princeton, NJ). He was elected to the National Academy of Sciences in 2007. Grant and his wife Rosemary, who was elected to the Academy in 2008, received the Kyoto Prize in Japan in December 2009. No strangers to international acclaim, the Grants are also members of the Royal Society of London, the Royal Society of Canada, and have won the Royal Society Darwin Medal, the Darwin-Wallace Medal of the Linnean Society, and the Balzan Foundation Prize. Grant’s Inaugural Article in the November 16, 2009 issue of PNAS details both the random and deterministic processes that can influence the development of a species (1). Grant and his wife observed the immigration in 1981 of a medium ground finch ( Geospiza fortis ) to Daphne Major, the small volcanic island in the Galapagos chain that has played host to much of the couple’s research. The lone bird was unusual in many respects; it sang an atypical song, was larger than similar birds, had a pointed, oversized beak, and contained alleles that marked it as a …

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)0.002
metaresearch head score (Gemma)0.008
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Other · Consensus signal: none
Teacher disagreement score0.100
Threshold uncertainty score0.334

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.008
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.001
Science and technology studies0.0020.001
Scholarly communication0.0040.003
Open science0.0010.003
Research integrity0.0030.005
Insufficient payload (model declined to judge)0.1000.057

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 head0.024
GPT teacher head0.275
Teacher spread0.251 · 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 designNot applicable
Domainnot available
GenreOther

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
Published2010
Admission routes1
Has abstractyes

Explore more

Same venueProceedings of the National Academy of Sciences→Same topicGenetic diversity and population structure→French-language works237,207→