arXiv Computation and Language
Aug 31

SimpCue: Cue-Based Prompting for Multilingual Text Simplification

The paper introduces SimpCue, a cue-based prompting approach for multilingual text simplification in Catalan, Spanish, and Italian. It compares three prompting strategies—baseline, gold-cue (with gold linguistic cues), and predicted-cue (with automatically predicted cues)—using the Qwen3-8B model. Results show that predicted-cue prompting yields the best overall scores across SARI, BLEU, chrF, and BERTScore, though gains over the baseline are modest and vary by language.

By Mehrzad Tareh, Horacio Saggion, Stefan Bott
arXiv Computation and Language
Oct 22

Edit Policy-Aligned Text Simplification

The paper introduces a method for text simplification that uses a Large Language Model-as-a-Judge (LLM‑Judge) to automatically generate policy‑aligned training data, eliminating the need for costly human annotation or parallel corpora. This approach allows simplification models to adapt to various policies—such as lexical‑focused simplification or overall rewriting that trades detail for simplicity—at both sentence and document levels. Experiments show that small‑scale open‑source LLMs can match or surpass GPT‑5, with consistent improvements across model families and sizes.

By Xuanxin Wu, Yuki Arase, Masaaki Nagata
arXiv AI
Aug 26

EstLLM: Enhancing Estonian Capabilities in Multilingual LLMs via Continued Pretraining and Post-Training

arXiv:2603.02041v2 Announce Type: replace-cross Abstract: Large language models (LLMs) are predominantly trained on English-centric data, resulting in uneven performance for smaller languages. We stu...

By Aleksei Dorkin, Taido Purason, Emil Kalbaliyev, Hele-Andra Kuulmets, Marii Ojastu, Mark Fi\v{s}el, Tanel Alum\"ae, Eleri Aedmaa, Krister Kruusmaa, Kairit Sirts
arXiv Computation and Language
Sep 11

A Factorial Study of Synthetic Data Generation for Low-Resource Machine Translation using Grammar Books

The paper presents a pipeline that leverages large language models to extract grammatical rules, example sentences, and lexicons from descriptive grammar books, producing synthetic parallel corpora for fine‑tuning machine translation models. Evaluated on three low‑resource languages—Kalamang, Tuatschin, and Mandan—the synthetic data improves translation quality over seed‑data baselines in 75% of configurations for Kalamang and 59% for Tuatschin, achieving up to +8.8 ChrF++ gains. A factorial study across 96 configurations identifies which combinations of target part‑of‑speech, retrieval granularity, and sample volume drive performance gains and where they fail, demonstrating that static linguistic documentation can be repurposed for practical translation tools for severely under‑resourced languages.

By Varun Ghat Ravikumar, Sina Ahmadi, Lena J\"ager, Rico Sennrich