MétaCan
Menu
Back to cohort
Record W6893753706 · doi:10.5281/zenodo.4381785

MaartenGr/BERTopic: v0.17.4

2025· other· en· W6893753706 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

VenueZenodo (CERN European Organization for Nuclear Research) · 2025
Typeother
Languageen
Field
Topic
Canadian institutionsDalhousie University
Fundersnot available
KeywordsPython (programming language)VisualizationDocumentationData visualizationWorkflow

Abstract

fetched live from OpenAlex

<h2>Highlights:</h3> Add .delete_topics by @shuanglovesdata in #2322 Allow execution without plotly by @luismavs in #2401 Add tqdm to _litellm.py @NFrnk in #2408 Drop support for python 3.9 by @afuetterer in #2419 Make UMAP's init default to random on visualize_topics for reproducible visualization by @makramab in #2412 <h2>cuML:</h2> Preparing for MEGA!-scale BERTopic with Multi-GPU UMAP and the following necessary updates: Update installation instructions for cuML with BERTopic by @csadorf in #2446 Speed up ._create_topic_vectors by replacing DataFrame .loc with NumPy masking @jinsolp in #2406 Modify _reduce_dimensionality to use fit_transform by @betatim in #2416 <h2>Fixes:</h2> Fix incorrect label in zero-shot svg in documentation by @huisman in #2448 Enable ruff rule RUF by @afuetterer in #2457 CI: bump github actions versions by @afuetterer in #2427 CI: prefer action-pre-commit-uv for lint job by @afuetterer in #2434 CI: switch to uv based project installation by @afuetterer in #2445 Chore: update pre-commit hooks by @afuetterer in #2414 and #2443 Chore: remove obsolete version_info check by @afuetterer in #2444

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)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Scholarly communication, Insufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.053
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.001
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0010.000
Scholarly communication0.0010.000
Open science0.0020.002
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.4610.492

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 head0.027
GPT teacher head0.250
Teacher spread0.223 · 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