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Record W4402462989 · doi:10.5376/jtsr.2024.14.0009

Microbial Diversity in Tea Fermentation: A Metagenomic Perspective

2024· article· en· W4402462989 on OpenAlexvenueno aff
Chunyu Li

Bibliographic record

VenueJournal of Tea Science Research · 2024
Typearticle
Languageen
FieldMedicine
TopicTea Polyphenols and Effects
Canadian institutionsnot available
Fundersnot available
KeywordsMetagenomicsDiversity (politics)FermentationPerspective (graphical)BiologyBiotechnologyBiochemical engineeringFood scienceComputer scienceEngineeringSociologyArtificial intelligenceBiochemistry

Abstract

fetched live from OpenAlex

Microbial diversity plays a crucial role in the fermentation of tea, affecting the flavor characteristics and health benefits of the final product.This study explores microbial diversity in tea fermentation from a metagenomic perspective, emphasizing how advanced metagenomic technologies have revolutionized our understanding of the microbial communities involved in tea processing.By examining the microbial profiles of different types of tea, such as green tea and black tea, and incorporating case studies like Pu-erh tea fermentation, the dynamic interactions and functional capabilities of these microbial communities are revealed.The study also discusses the impact of environmental factors, such as geographical location and fermentation conditions, on microbial diversity, and explores the application of microbial management to enhance tea quality.This comprehensive presentation of information highlights new opportunities and challenges in the field, proposing future directions for research and industrial applications to optimize the tea fermentation process.This study provides scientific basis and direction for continuous innovation and improvement in the tea industry.

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: Empirical
Teacher disagreement score0.002
Threshold uncertainty score0.006

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0020.002
Science and technology studies0.0000.000
Scholarly communication0.0020.001
Open science0.0000.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0000.000

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 head0.150
GPT teacher head0.488
Teacher spread0.338 · 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
Published2024
Admission routes1
Has abstractyes

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