Machine Learning Algorithms & Natural Language Processing
May 4, 2026 · Artificial Intelligence
SignThought: A New Gloss‑Free Sign Language Translation Framework for the Deaf Community
The paper introduces SignThought, a gloss‑free sign language translation model that inserts an ordered latent‑thought chain between video encoding and text generation, uses a plan‑then‑ground decoding strategy, and is evaluated on five benchmarks and a newly built 1,311‑hour LC‑HKSLT dataset, achieving state‑of‑the‑art BLEU‑4 and ROUGE scores.
ACL2026DatasetGloss-Free
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