Welcome to HAERAE

We are a non-profit research lab focused on the interpretability and evaluation of Korean language models. Our mission is to advance the field with insightful benchmarks and tools. Below is an overview of our projects.

High-Quality Korean Corpora

• Korean WebText : A collection of 2B tokens of Korean text collected from the web.
• Korean SyntheticText : A collection of 1.5B tokens of Korean text synthetically generated.

Evaluation Benchmarks

• HAE_RAE_BENCH Series:

  • HAE_RAE_BENCH_1.0: An evaluation suite for Korean knowledge. See paper for further information.
  • HAE_RAE_BENCH_1.1: An ongoing project to refine the HAE_RAE_BENCH 1.0, enhancing its depth and coverage.

• KMMLU:

  • KMMLU: A Korean reimplementation of MMLU, focusing on comprehensive language understanding across a wide range of subjects. See paper for further information.
  • KMMLU-HARD: A subset of KMMLU, with CoT samples.

Bias and Fairness

• QARV : An ongoing project aiming to benchmark regional bias in Large Language Models (LLMs).

If you have any inquiries or are interested in joining our team, please contact me at spthsrbwls123@yonsei.ac.kr.