| phone-level-pronunciation-scoring-on-speechocean | GOPT-PAII | #1 | Pearson correlation coefficient (PCC): 0.68 |
| phone-level-pronunciation-scoring-on-speechocean | GOPT-Librispeech | #4 | Pearson correlation coefficient (PCC): 0.61 |
| word-level-pronunciation-scoring-on-speechocean | GOPT-PAII | #1 | Pearson correlation coefficient (PCC): 0.60 |
| word-level-pronunciation-scoring-on-speechocean | GOPT-Librispeech | #3 | Pearson correlation coefficient (PCC): 0.55 |
| utterance-level-pronounciation-scoring-on-speechocean | GOPT-Librispeech | #2 | Pearson correlation coefficient (PCC): 0.74 |
| utterance-level-pronounciation-scoring-on-speechocean | GOPT-PAII | #3 | Pearson correlation coefficient (PCC): 0.73 |