On-the-Fly Fusion of Large Language Models and Machine Translation

Fuente: arXiv
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Auteurs principaux: Hoang, Hieu, Khayrallah, Huda, Junczys-Dowmunt, Marcin
Format: Preprint
Publié: 2023
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author Hoang, Hieu
Khayrallah, Huda
Junczys-Dowmunt, Marcin
author_facet Hoang, Hieu
Khayrallah, Huda
Junczys-Dowmunt, Marcin
contents We propose the on-the-fly ensembling of a machine translation model with an LLM, prompted on the same task and input. We perform experiments on 4 language pairs (both directions) with varying data amounts. We find that a slightly weaker-at-translation LLM can improve translations of a NMT model, and ensembling with an LLM can produce better translations than ensembling two stronger MT models. We combine our method with various techniques from LLM prompting, such as in context learning and translation context.
format Preprint
id arxiv_https___arxiv_org_abs_2311_08306
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle On-the-Fly Fusion of Large Language Models and Machine Translation
Hoang, Hieu
Khayrallah, Huda
Junczys-Dowmunt, Marcin
Computation and Language
We propose the on-the-fly ensembling of a machine translation model with an LLM, prompted on the same task and input. We perform experiments on 4 language pairs (both directions) with varying data amounts. We find that a slightly weaker-at-translation LLM can improve translations of a NMT model, and ensembling with an LLM can produce better translations than ensembling two stronger MT models. We combine our method with various techniques from LLM prompting, such as in context learning and translation context.
title On-the-Fly Fusion of Large Language Models and Machine Translation
topic Computation and Language
url https://arxiv.org/abs/2311.08306