Package: sbert
Type: Package
Title: Topic Modeling with 'Sentence-BERT' Embeddings
Version: 0.5.8
Authors@R: c(
    person(
      given = "Mohammed",
      family = "Saqr",
      role = c("aut", "cph"),
      email = "mohammed.saqr@uef.fi",
      comment = c(ORCID = "0000-0001-5881-3109")
    ),
    person(
      given = "Sonsoles",
      family = "L\u00f3pez-Pernas",
      role = c("aut", "cre", "cph"),
      email = "sonsoles.lopez@uef.fi",
      comment = c(ORCID = "0000-0002-9621-1392")
    )
  )
Description: Builds semantic topic models from 'Sentence-BERT'
    embeddings (Reimers and Gurevych, 2019) <doi:10.18653/v1/D19-1410>.
    Sentence embeddings are computed in several modes with models run on
    the Open Neural Network Exchange ('ONNX') Runtime, including
    multilingual and long-context encoders and a fast static model.
    Topics are labeled with class-based term weighting that can be
    retuned without refitting. Candidate topic counts and document
    granularities (whole documents, sentences, clauses, or phrases) can
    be compared side by side, and fitted models assign topics to new
    documents, give soft memberships and per-document topic mixtures.
    The package offers coherence and diversity metrics and
    visualizations.
License: MIT + file LICENSE
URL: https://sonsoles.me/sbert/, https://github.com/sonsoleslp/sbert
BugReports: https://github.com/sonsoleslp/sbert/issues
Encoding: UTF-8
Language: en-US
LazyData: true
Depends: R (>= 4.1.0)
Imports: digest, grDevices, graphics, onnxr (>= 0.1.2), parallel, tok
        (>= 0.2.3), stats, tools, utils
Suggests: SnowballC, jsonlite, knitr, rmarkdown, testthat (>= 3.0.0),
        withr
SystemRequirements: ONNX Runtime (>= 1.25.1)
VignetteBuilder: knitr
Config/testthat/edition: 3
RoxygenNote: 8.0.0
NeedsCompilation: no
Packaged: 2026-10-09 17:02:15 UTC; slopezpe
Author: Mohammed Saqr [aut, cph] (ORCID:
    <https://orcid.org/0000-0001-5881-3109>),
  Sonsoles López-Pernas [aut, cre, cph] (ORCID:
    <https://orcid.org/0000-0002-9621-1392>)
Maintainer: Sonsoles López-Pernas <sonsoles.lopez@uef.fi>
Repository: CRAN
Date/Publication: 2026-10-21 14:20:02 UTC
Built: R 4.5.2; ; 2026-10-21 16:24:25 UTC; unix
