We are the Linguistic Algorithms, Resources, and Conservation group at Indiana University Bloomington’s Department of Linguistics, led by Prof. Luke Gessler. We are united by our interest in algorithms and resources for computationally processing languages which are endangered or “low-resource” (lacking large quantities of digitized data).

Our recent work has attempted to advance the following goals:

  • Realizing the benefits of human language technologies in endangered language documentation and conservation
  • Developing higher-quality language technologies for low-resource languages
  • Using techniques and knowledge from linguistics to develop evaluations for low-resource language technologies

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Projects

The Plaid logo

Plaid 2020–

Plaid is a platform for linguistic annotation applications focused on serving language documentation and allowing first-class integration with language technologies.

An old newspaper front page written in a language called Garo.

Low-Resource Model Evaluation 2024–

We have published several benchmarks designed to help us better understand how well language technologies, such as language models, can process low-resource languages.