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Record W7118995850 · doi:10.4231/dnr3-d136

FP Canada Research Stage 3

2025· dataset· en· W7118995850 on OpenAlexaboutno aff
Wookjae Heo

Bibliographic record

VenuePurdue University Research Repository · 2025
Typedataset
Languageen
Field
Topic
Canadian institutionsnot available
Fundersnot available
KeywordsSentiment analysisKey (lock)Social mediaStage (stratigraphy)Content analysisThe InternetWeb site

Abstract

fetched live from OpenAlex

The dataset and report summarize the results of an R-based text-mining study that analyzed thousands of comments and short texts collected from open web sources (e.g., online forums, articles, and social media) where people talk about money, financial planning, and financial planners. Using lexicon-based sentiment analysis and custom emotion/framing dictionaries, the project quantifies how often positive vs. negative sentiment appears, and identifies key emotional barriers such as fear, anxiety, stress, shame, and distrust, as well as frames related to cost, complexity, and trust/conflicts of interest. All data are derived from publicly available online content and do not include identifiable human-subject information, so IRB review was not required for this study.

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)0.003
metaresearch head score (Gemma)0.012
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Dataset · Consensus signal: Dataset
Teacher disagreement score0.853
Threshold uncertainty score0.584

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0030.012
Meta-epidemiology (narrow)0.0030.001
Meta-epidemiology (broad)0.0020.002
Bibliometrics0.0050.007
Science and technology studies0.0030.001
Scholarly communication0.0070.003
Open science0.0050.003
Research integrity0.0020.003
Insufficient payload (model declined to judge)0.1470.265

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 head0.065
GPT teacher head0.356
Teacher spread0.291 · 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.

Study designNot applicable
Domainnot available
GenreDataset

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
Published2025
Admission routes1
Has abstractyes

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Same venuePurdue University Research RepositoryFrench-language works237,207