MétaCan
Menu
← Back to cohort
Record W1588912771

Voicing in persian word-final obstruents

2011· article· en· W1588912771 on OpenAlexafffundvenue
Mercedeh Mohaghegh

Bibliographic record

VenueCanadian acoustics · 2011
Typearticle
Languageen
FieldPsychology
TopicPhonetics and Phonology Research
Canadian institutionsUniversity of Toronto
FundersSocial Sciences and Humanities Research Council of Canada
KeywordsObstruentVoicePersianAssimilation (phonology)LinguisticsPsychologySpeech recognitionComputer science
DOInot available

Abstract

fetched live from OpenAlex

A study that was conducted to examine the acoustic properties of voicing of Persian obstruents in both word-final single consonants and clusters is presented. It also focused on how to find whether any instances of devoicing or voicing, if present, is partial or complete. Six Persian native speakers, three females and three males, were recorded. All of them were native speakers of the Tehrani dialect of Persian, ranging in age from 22-29 years old, except for one participant who was 51 years old. None of them had ever lived outside of Iran for more than 5 years or had any history of hearing or speaking disorders. In addition to final devoicing, the results also indicate that voicing assimilation in favor of the voiceless sound affects obstruents within word-final clusters in Persian. Since there were cases of both regressive and progressive voicing assimilation, no particular preference for direction of assimilation was observed.

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)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.002
Threshold uncertainty score0.004

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

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 head0.125
GPT teacher head0.320
Teacher spread0.195 · 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 designObservational
Domainnot available
GenreEmpirical

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
Published2011
Admission routes3
Has abstractyes

Explore more

Same venueCanadian acoustics→Same topicPhonetics and Phonology Research→French-language works237,207→