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SENSORY DESCRIPTIVE ANALYSIS AND CORRESPONDENCE ANALYSIS AIDS IN THE CHOOSING OF APPLE GENOTYPES FOR PROCESSED PRODUCTS<sup>1</sup>

2001· article· en· W2059469391 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueJournal of Food Quality · 2001
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicSensory Analysis and Statistical Methods
Canadian institutionsAgriculture and Agri-Food Canada
Fundersnot available
KeywordsSensory analysisSensory systemDescriptive statisticsGenotypePrincipal component analysisQuantitative Descriptive AnalysisMathematicsFlavorStatisticsFood scienceBiologyPsychologyCognitive psychologyGenetics

Abstract

fetched live from OpenAlex

ABSTRACT A trained sensory panel developed a descriptive vocabulary and procedures to evaluate the fruit of 30 apple genotypes processed as apple pies. The sensory attributes included seven terms to quantify color and appearance, seven for flavor, and eight for texture. A generalized lattice design was used to select subsets of the genotypes for evaluation in the panel sessions. Genotype means were estimated for each descriptive term using Residual Maximum Likelihood (REML), from which sensory profiles were generated. Correspondence analysis was used to define distinct components of the sensory profiles, and then to select genotypes that were similar in sensory properties to the standard industry genotype for pie processing, Northern Spy. Correspondence analysis portrayed the principal associations among the 22 sensory terms and 30 apple genotypes in four dimensions. The combined sensory and statistical techniques revealed that one‐fifth of the apple selections have potential for processed products.

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.

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)0.004
metaresearch head score (Gemma)0.002
Version: codex-gemma-dda1882f352aValidation 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 score0.472
Threshold uncertainty score0.245

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0040.002
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.003
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
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 head0.112
GPT teacher head0.347
Teacher spread0.235 · 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