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Paper Index on ACL Anthology

A Bounded Coordination-Support Capability for Multi-Party Settings: Task-State Monitoring in Firefighter Incident Command A Dataset of Latin Etymologies Extracted from Wiktionary An Efficient Approach for Answering Not Readily Attainable Questions for RAG-based Applications Automated German Alt Text Generation for News Charts Call Support Copilot: A Reproducible Multimodal System for Speech Emotion Recognition, Intent Understanding, and Agent Assistance Can Large Language Models Replace Statistical Software? Code-Switching Detection in Multilingual Child Speech with SwissBERT Concept Extraction and Webb’s Depth of Knowledge: Comparing LLM Question Generation Pipelines for Educational Assessment Data Augmentation for Historical NER: A Systematic Comparison of Lexical and LLM-based Approaches Enhancing Retrieval via Cognitively Motivated Document Expansion Extending the Contact Hypothesis: Cross-Linguistic Evaluation of Religion and Nationality Bias When Prompting LLMs in German and Icelandic Extracting Article-Level Legal Dependencies from Swiss Federal Law using LLMs How Good is AI on Swiss Voting Booklets? A Multilingual OCR and Alignment Benchmark Optimizing Large Language Models for Robust Domain-Specific Text-to-SQL: From Prompting to Preference Alignment Proceedings of the 11th Edition of the Swiss Text Analytics Conference Reinforcement Learning for Latent-Space Thinking in LLMs RUMLEM: A Dictionary-Based Lemmatizer for Romansh Skill Extraction from Resumes and Job Offers across Six Languages Text vs. Phoneme Intermediates for Low-Resource Swiss German The Same Email, Signed Differently: Testing Negotiation Bias and Recommendation Stability in LLMs Which Skills Debate Reaches the Public? Comparing Scientific Literature and Media Coverage of AI and LLM Skill Impacts (2022–2025) Controlling Language and Style of Multi-lingual Generative Language Models with Control Vectors Hybrid Human-LLM Corpus Construction and LLM Evaluation for the Caused-Motion Construction Implicit and Indirect: Detecting Face-threatening and Paired Actions in Asynchronous Online Conversations Northern European Journal of Language Technology, Volume 11 A modular architecture for creating multimodal embodied agents with an episodic Knowledge Graph as an explainable and controllable long-term memory A Neural Approach to Discourse Relation Signal Detection An Analysis of Japanese Sentence-final Particle Yone: Compare Yone and Ne in Response Attribution and the discourse structure of reports Automatic Detection of the Bulgarian Evidential Renarrative
TibLex:一种基于拉丁编码的藏文词表优化策略
2026-03-23 · via Paper Index on ACL Anthology
Abstract

"预训练语言模型通过大规模无监督学习在多任务场景展现卓越性能,但其研究多集中于中英文等高资源语言。藏语等低资源语言因数据稀缺及形态复杂(黏着语特性、音节结构多样),导致主流子词分词方法存在语义割裂与形态失配问题,制约模型训练效率与表征质量。为此,本文提出基于拉丁化编码的藏文扩展分词策略TibLex(Tibetan Latinization-based Extended Tokenizer)该方法通过将输入文本进行编码转写,将每个藏文音节根据其字形或发音转换为一个短序列,然后基于编码文本使用子词分词构建词汇表。实验表明,TibLex相较主流分词器具有双重优势:(1)通过拉丁化降维处理,使词表不规则组合减少15%,输入序列长度平均缩短36.10%,显著提升计算效率。(2)音译分词器可将同音异形字编码为相同音译序列并输出一致的分词结果,从而实现对同音错别字的鲁棒性处理。与此同时,基于TibLex训练的预训练模型在下游任务中保持竞争力,验证了该方法在低资源语言场景的有效性。本工作为解决形态复杂语言的分词瓶颈提供了新范式,其编码框架可扩展至蒙古文、梵文等文字系统,为跨语言NLP研究提供技术支撑。"