NAVER LABS Europe Submission to the Instruction-following Track

Fuente: arXiv
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Main Authors: Lee, Beomseok, Boito, Marcely Zanon, Besacier, Laurent, Calapodescu, Ioan
Format: Preprint
Published: 2025
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author Lee, Beomseok
Boito, Marcely Zanon
Besacier, Laurent
Calapodescu, Ioan
author_facet Lee, Beomseok
Boito, Marcely Zanon
Besacier, Laurent
Calapodescu, Ioan
contents In this paper we describe NAVER LABS Europe submission to the instruction-following speech processing short track at IWSLT 2025. We participate in the constrained settings, developing systems that can simultaneously perform ASR, ST, and SQA tasks from English speech input into the following target languages: Chinese, Italian, and German. Our solution leverages two pretrained modules: (1) a speech-to-LLM embedding projector trained using representations from the SeamlessM4T-v2-large speech encoder; and (2) LoRA adapters trained on text data on top of a Llama-3.1-8B-Instruct. These modules are jointly loaded and further instruction-tuned for 1K steps on multilingual and multimodal data to form our final system submitted for evaluation.
format Preprint
id arxiv_https___arxiv_org_abs_2506_01808
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle NAVER LABS Europe Submission to the Instruction-following Track
Lee, Beomseok
Boito, Marcely Zanon
Besacier, Laurent
Calapodescu, Ioan
Computation and Language
In this paper we describe NAVER LABS Europe submission to the instruction-following speech processing short track at IWSLT 2025. We participate in the constrained settings, developing systems that can simultaneously perform ASR, ST, and SQA tasks from English speech input into the following target languages: Chinese, Italian, and German. Our solution leverages two pretrained modules: (1) a speech-to-LLM embedding projector trained using representations from the SeamlessM4T-v2-large speech encoder; and (2) LoRA adapters trained on text data on top of a Llama-3.1-8B-Instruct. These modules are jointly loaded and further instruction-tuned for 1K steps on multilingual and multimodal data to form our final system submitted for evaluation.
title NAVER LABS Europe Submission to the Instruction-following Track
topic Computation and Language
url https://arxiv.org/abs/2506.01808