MétaCan
Menu
Back to cohort
Record W4388904604 · doi:10.3389/frym.2023.1149635

What Is Alzheimer’s Disease?

2023· article· en· W4388904604 on OpenAlexaff
Sophie Hoyer, Stephanie Baker, Changiz Mohiyeddini

Bibliographic record

VenueFrontiers for Young Minds · 2023
Typearticle
Languageen
FieldMedicine
TopicDementia and Cognitive Impairment Research
Canadian institutionsMcGill University
Fundersnot available
KeywordsGrandparentDiseaseWitnessPsychologyDementiaDevelopmental psychologyPsychiatryMedicineGerontology

Abstract

fetched live from OpenAlex

A significant proportion of our aging society suffers from Alzheimer’s disease (AD). AD is a disorder that changes the brain tissue and slowly destroys several important parts of the brain responsible for memory, thinking, and communication skills. Over time, patients’ forgetfulness increases, and they need more care to carry out even the simplest tasks—such as eating, drinking, or self-hygiene. This can create extremely challenging living conditions for their families. Many children witness how their beloved grandparents or other elderly relatives change, forget things, and eventually do not recognize them or confuse them with their parents. Watching family members progress through the stages of Alzheimer’s disease can be a challenging, painful, and even frightening experience for young people. The aim of this article is to explain Alzheimer’s disease, its symptoms, and its consequences to help young people understand and cope with this disease if it happens in their families.

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)0.005
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: Review · Consensus signal: Review
Teacher disagreement score0.007
Threshold uncertainty score0.014

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.005
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0020.001
Science and technology studies0.0010.002
Scholarly communication0.0030.005
Open science0.0000.001
Research integrity0.0030.004
Insufficient payload (model declined to judge)0.0040.002

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 head0.032
GPT teacher head0.335
Teacher spread0.303 · 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
GenreReview

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
Published2023
Admission routes1
Has abstractyes

Explore more

Same venueFrontiers for Young MindsSame topicDementia and Cognitive Impairment ResearchFrench-language works237,207