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cs.CL2026
The Constitution Speaks Nheengatu: An Open MT System and Reproducible Corpus Pipeline for the Amazonian Língua Geral
Fabrício Carraro, Rodolfo Joel Zevallos, Rodrigo Gonçalves de Souza +2
Nheengatu (yrl), the Amazonian Língua Geral, has 6--10 thousand speakers and is co-official in São Gabriel da Cachoeira (Brazil), yet remains poorly served by evaluated Portuguese-…
cs.CL2026
Giving Voice to the Constitution: Low-Resource Text-to-Speech for Quechua and Spanish Using a Bilingual Legal Corpus
John E. Ortega, Rodolfo Zevallos, Fabricio Carraro
We present a unified pipeline for synthesizing high-quality Quechua and Spanish speech for the Peruvian Constitution using three state-of-the-art text-to-speech (TTS) architectures…
cs.CL2026
L2D-Clinical: Learning to Defer for Adaptive Model Selection in Clinical Text Classification
Rishik Kondadadi, John E. Ortega
Clinical text classification requires choosing between specialized fine-tuned models (BERT variants) and general-purpose large language models (LLMs), yet neither dominates across…