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Estimation for the Si-O Structures Based on the Homology Concept

2015· article· en· W2242629708 on OpenAlexaff
Kazuaki Nakane, I. Halász

Bibliographic record

VenueAdvanced materials research · 2015
Typearticle
Languageen
FieldMaterials Science
TopicMesoporous Materials and Catalysis
Canadian institutionsPQ Corporation (Canada)
FundersJapan Society for the Promotion of Science
KeywordsPorosityAmorphous silicaMaterials scienceHomology (biology)Amorphous solidFragilityTransmission electron microscopyMoleculeMolecular dynamicsHigh resolutionChemical physicsBiological systemNanotechnologyComputational chemistryCrystallographyChemistryChemical engineeringComposite materialPhysical chemistryOrganic chemistry

Abstract

fetched live from OpenAlex

The first atomically resolved transmission electron microscopic (TEM) pictures of silica gels showed visible differences between their molecular densities (MD), which might be the molecular foundation of their distinctly different macroscopic properties, like porosity, surface area, fragility, etc. [1, 2]. Thus, learning to control MD promises the first time to add rational chemical design to the largely empirical synthesis methods of silica gels with desirable physical properties. However there is no known method for the quantitative comparison of molecular densities of these amorphous materials. We report in this paper a new numerical image-analyzing method, utilizing the mathematical theory of homology [3], which allows to measure quantitatively the molecular density of silica gels from their high resolution TEM pictures.

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 distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.005
metaresearch head score (Gemma)0.002
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.013
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0050.002
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0010.001
Scholarly communication0.0000.000
Open science0.0010.000
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 head0.099
GPT teacher head0.395
Teacher spread0.296 · 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 teacher head, not a consensus.

Study designBench or experimental
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
Published2015
Admission routes1
Has abstractyes

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