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@changelinglab

ChangeLing Lab

The CMU Language Change and Empirical Linguistics Lab

This is the GitHub organization for Changling Lab.

ChangeLing Lab is Carnegie Mellon University’s only research lab focused on understanding how languages change, and how these patterns of change shape the way that languages are at any given point in time, from a computational perspective. We are interested in phonetics, phonology, and morphology (whether diachronic or synchronic), emergent communication, and have a special concern for the use of language science to benefit people with disabilities.

Popular repositories Loading

  1. PhoneticXeus PhoneticXeus Public

    A universal phone recognizer that can transcribe speech in 100+ languages into IPA

    Python 46 1

  2. prism prism Public

    A toolkit and benchmark for evaluating phonetic capabilities of speech models.

    Python 20 4

  3. phone-inventory-metric phone-inventory-metric Public

    Python 1

  4. emalign emalign Public

    A method for aligning the cognate sets in a comparative dictionary using articulatory features the weights of which have been learned via expectation maximization.

    Python 1

  5. changelinglab.github.io changelinglab.github.io Public

    Website for the CMU Language Change and Empirical Linguistics Lab

    HTML 9

  6. .github .github Public

    Public-facing documentation for ChangeLing Lab

    1

Repositories

Showing 6 of 6 repositories
  • changelinglab.github.io Public

    Website for the CMU Language Change and Empirical Linguistics Lab

    changelinglab/changelinglab.github.io's past year of commit activity
    HTML 0 9 0 0 Updated Oct 3, 2026
  • PhoneticXeus Public

    A universal phone recognizer that can transcribe speech in 100+ languages into IPA

    changelinglab/PhoneticXeus's past year of commit activity
    Python 46 1 1 1 Updated Sep 30, 2026
  • emalign Public

    A method for aligning the cognate sets in a comparative dictionary using articulatory features the weights of which have been learned via expectation maximization.

    changelinglab/emalign's past year of commit activity
    Python 1 MIT 0 0 1 Updated Sep 28, 2026
  • prism Public

    A toolkit and benchmark for evaluating phonetic capabilities of speech models.

    changelinglab/prism's past year of commit activity
    Python 20 4 2 1 Updated Apr 10, 2026
  • changelinglab/phone-inventory-metric's past year of commit activity
    Python 1 0 0 0 Updated Dec 15, 2025
  • .github Public

    Public-facing documentation for ChangeLing Lab

    changelinglab/.github's past year of commit activity
    0 MIT 1 0 1 Updated Aug 13, 2024

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