IF-MDD Pronunciation Assessment

Frame-level acoustic evidence for L2 speech, with CTC, OTTC and subphonetic topology.

Model configuration

System
Label space
Model

MDD-specific · ARPAbet · OTTC · 可运行

L2-ARCTIC monophone OTTC bundle recovered from the epoch-44 experiment.

Record and reference

Reference source
Whisper model

录音停止后会自动执行 Whisper/G2P 和 acoustic inference。

Segmentation and acoustic evidence