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Supplementary material to "Controlled chamber formation of per- and polyfluoroalkyl substances (PFAS) aerosols with Pseudomonas fluorescens: size distributions, effects, and inhalation deposition potential"

2025· article· W4416990168 on OpenAlexaboutno aff
Ivan Kourtchev, Allison Buckley, Jishnu Pandamkulangara Kizhakkethil, Elena Gatta, Dario Massabò, P. Prati, Virginia Vernocchi, Federico Mazzei

Bibliographic record

Venuenot available
Typearticle
Language
FieldEnvironmental Science
TopicPer- and polyfluoroalkyl substances research
Canadian institutionsnot available
Fundersnot available
KeywordsDeposition (geology)InhalationAerosolInhalation exposureDegradation (telecommunications)

Abstract

fetched live from OpenAlex

2 fluorotelomer sulfonate, 13 C2 M2-4:2FTS Perfluorohexanoic acid, 13 C5 M5PFHxA Perfluoroheptanoic acid, 13 C4 M4PFHpA Perfluorohexane sulfonic acid, 13 C3 M3PFHxS Perflurooctanoic acid, 13 C8 M8PFOA 6:2 fluorotelomer sulfonate, 13 C2 M2-6:2FTS Perfluorononanoic acid, 13 C9 M9PFNA Perfluorooctane sulfonic acid, 13 C8 M8PFOS Perfluorodecanoic acid, 13 C6 M6PFDA 8:2 fluorotelomer sulfonate, 13 C2 M2-8:2-FTS Perfluoroundecanoic acid, 13 C7 M7PFUdA Hexafluoropropylene oxide, 13 C3 M3HFPO-DA Perfluorododecanoic acid, 13 C2 MPFDoA

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)0.004
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: Bench or experimental · Consensus signal: none
GenreCandidate signal: Other · Consensus signal: none
Teacher disagreement score0.710
Threshold uncertainty score0.414

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.004
Meta-epidemiology (narrow)0.0020.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0020.002
Science and technology studies0.0010.000
Scholarly communication0.0010.001
Open science0.0020.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.7100.159

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 head0.004
GPT teacher head0.232
Teacher spread0.228 · 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 designBench or experimental
Domainnot available
GenreOther

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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