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Keonwoong Noh

3 accepted papers

2025

Automatic Transmission for LLM Tiers: Optimizing Cost and Accuracy in Large Language Models

ACL 2025finding

LLM providers typically offer multiple LLM tiers, varying in performance and price. As NLP tasks become more complex and modularized, selecting the suitable LLM tier for each subtask is a key challenge to balance between cost and performance. To address the problem, we introduce LLM Automatic Transm…

2024

Beyond Reference: Evaluating High Quality Translations Better than Human References

EMNLP 2024main

In Machine Translation (MT) evaluations, the conventional approach is to compare a translated sentence against its human-created reference sentence. MT metrics provide an absolute score (e.g., from 0 to 1) to a candidate sentence based on the similarity with the reference sentence. Thus, existing MT…

2023

Exploring the Impact of Corpus Diversity on Financial Pretrained Language Models

EMNLP 2023short findings

Over the past few years, various domain-specific pretrained language models (PLMs) have been proposed and have outperformed general-domain PLMs in specialized areas such as biomedical, scientific, and clinical domains. In addition, financial PLMs have been studied because of the high economic impact…

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