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Introducing MiniSBD: Fast sentence boundary detection

calendar_today January 4, 2026 person pierotofy domain libre-translate

Continuing the discussion from Sentence Boundary Detection for Machine Translation - #55 by pierotofy , I’m happy to share MiniSBD, a subset port of Stanza’s tokenizer models that uses 8-bit quantized ONNX models for inference, making it extremely lightweight and fast. It only depends on onnxruntime (or onnxruntime-gpu for GPU inference), which means this paves the way for potentially removing argos-translate’s dependency on pytorch (more on this below). Code: GitHub - LibreTranslate/MiniSBD: Free and open source library for fast sentence boundary detection Installation: pip install minisbd Us

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