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Record W7033901945

Sensitivity in volcaniclastic silts in North Island, New Zealand

2009· other· en· W7033901945 on OpenAlexaboutno aff

Bibliographic record

VenueResearchSpace (University of Auckland) · 2009
Typeother
Languageen
FieldAgricultural and Biological Sciences
TopicSoil Science and Environmental Management
Canadian institutionsnot available
Fundersnot available
KeywordsPyroclastic rockAtterberg limitsShear (geology)Soil waterVolcanoShear strength (soil)
DOInot available

Abstract

fetched live from OpenAlex

New Zealand soils of volcanic and volcaniclastic origin are often sensitive to remoulding, having a high ratio of peak to remoulded strength. This study has focused on silty, air-fall deposits related to the eruption of the Kidnappers ignimbrite. A field shear vane was used to measure shear strength at field exposures. Samples were taken to complete more detailed testing in a laboratory environment including Atterberg limits, drained and undrained triaxial strength, and ring shear testing. Samples were also collected for X-Ray diffraction and scanning electron microscopy to study the mineralogy and microstructure of the soils. Comparisons are drawn between New Zealand sensitive soils and those from Canada and Norway.

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)0.000
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: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.489
Threshold uncertainty score0.972

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0020.001
Science and technology studies0.0010.001
Scholarly communication0.0010.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.000

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 head0.013
GPT teacher head0.193
Teacher spread0.180 · 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
Published2009
Admission routes1
Has abstractyes

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