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Record W3196127050

Evaluating Resource Potential of Gas hydrate Using EMT

2012· book· en· W3196127050 on OpenAlexaboutno aff
Ranjana Ghosh, Maheswar Ojha, Kalachand Sain

Bibliographic record

VenueLambert Academic Publishing eBooks · 2012
Typebook
Languageen
FieldEnvironmental Science
TopicMethane Hydrates and Related Phenomena
Canadian institutionsnot available
Fundersnot available
KeywordsClathrate hydrateRidgeHydrateAccretionary wedgeResource (disambiguation)GeologyPetroleum engineeringMargin (machine learning)SedimentMineralogyGeochemistryGeomorphologyChemistrySeismologyComputer scienceSubductionPaleontology
DOInot available

Abstract

fetched live from OpenAlex

This book contains development of a method to evaluate resource potential of gas hydrate, which is an important alternative energy resource. Gas hydrate is deposited in sediment where pressure is very high and temperature is low in various forms like pore-filling, fracture-filling etc. Effective medium theory (EMT), a rock physics model based on the first principal of physics, is applied here for quantitative estimation of gas hydrate to meet different geological conditions as well as different gas hydrate morphologies. The effectiveness of the EMT is established through case studies of KG basin, India; Cascadia margin, Canada; Blake Ridge, USA; and Makran Accretionary prism, Pakistan.

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: Not applicable · Consensus signal: none
GenreCandidate signal: Other · Consensus signal: none
Teacher disagreement score0.007
Threshold uncertainty score0.022

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0000.000
Scholarly communication0.0010.001
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0070.002

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 head0.048
GPT teacher head0.291
Teacher spread0.243 · 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

Citations0
Published2012
Admission routes1
Has abstractyes

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