Trillion 7B Technical Report | Awesome LLM Papers Contribute to Awesome LLM Papers

Awesome LLM Papers

A curated collection of research papers on Large Language Models (LLMs), transformers, prompting, fine-tuning, and multi-modal systems. Maintained by Sean Moran.

Contact Sean Moran about this survey or website. Made with Jekyll and Hyde.

Trillion 7B Technical Report

Sungjun Han, Juyoung Suk, Suyeong An, Hyungguk Kim, Kyuseok Kim, Wonsuk Yang, Seungtaek Choi, Jamin Shin . No Venue 2025

[Paper] [Paper]   Search on Google Scholar   Search on Semantic Scholar
Training Techniques

We introduce Trillion-7B, the most token-efficient Korean-centric multilingual LLM available. Our novel Cross-lingual Document Attention (XLDA) mechanism enables highly efficient and effective knowledge transfer from English to target languages like Korean and Japanese. Combined with optimized data mixtures, language-specific filtering, and tailored tokenizer construction, Trillion-7B achieves competitive performance while dedicating only 10% of its 2T training tokens to multilingual data and requiring just 59.4K H100 GPU hours ($148K) for full training. Comprehensive evaluations across 27 benchmarks in four languages demonstrate Trillion-7B’s robust multilingual performance and exceptional cross-lingual consistency.

https://huggingface.co/discussions/paper/680879ebd6dc8bf64565c9bb

Similar Work