MétaCan
Menu
Back to cohort
Record W2151674174

Multilabel Subject-Based Classification of Poetry

2015· article· en· W2151674174 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

VenueDigital Access to Libraries (Université catholique de Louvain (UCL), l'Université de Namur (UNamur) and the Université Saint-Louis (USL-B)) · 2015
Typearticle
Languageen
FieldComputer Science
TopicAdvanced Text Analysis Techniques
Canadian institutionsUniversity of Ottawa
Fundersnot available
KeywordsPoetryComputer scienceLatent Dirichlet allocationArtificial intelligenceContext (archaeology)Support vector machineSet (abstract data type)Style (visual arts)Subject (documents)Natural language processingTask (project management)Machine learningSimple (philosophy)Pattern recognition (psychology)Topic modelLinguisticsWorld Wide WebLiteratureEngineeringArt
DOInot available

Abstract

fetched live from OpenAlex

Oftentimes, the question "what is this poem about?" has no trivial answer, regardless of length, style, author, or context in which the poem is found. We propose a simple system of multi-label classification of poems based on their subjects following the categories and subcategories as laid out by the Poetry Foundation. We make use of a model that combines the methodologies of tf-idf and Latent Dirichlet Allocation for feature extraction, and a Support Vector Machine model for the classification task. We determine how likely it is for our models to correctly classify each poem they read into one or more main categories and subcategories. Our contribution is, thus, a new method to automatically classify poetry given a set and various subsets of categories.

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)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.823
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0020.003
Science and technology studies0.0010.001
Scholarly communication0.0010.003
Open science0.0050.004
Research integrity0.0000.001
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 head0.017
GPT teacher head0.230
Teacher spread0.213 · 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