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longtong-mdd
chariotk/longtong-mdd
longtong-mdd is a machine learning model from chariotk. Use it for the machine learning task on the model card, and read the license before you ship it in a product.
Phone-level mispronunciation detection & diagnosis (MDD).
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Public
Updated Jul 6, 2026
Repo size
1.3 GB
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Repo makeup
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.pt1.3 GB · 100%
At a glance
- Access
- Public
- Created
- Jul 6, 2026
- Updated
- Jul 6, 2026
- SHA
- 33dcd648
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Model card
From the Hugging Face model README
longtong-mdd
Phone-level mispronunciation detection & diagnosis (MDD).
wav2vec2-lv-60-espeak encoder fine-tuned on L2-ARCTIC + a fresh IPA head. Recognizes produced phones; align to canonical for per-phone correct/substituted/dropped verdicts. Detection F1 ~0.62 (Mandarin ~0.55), diagnosis acc ~0.80. Phone list is inside the .pt.
- Created
- Jul 6, 2026
- Updated
- Jul 6, 2026