# Our (漢字)
(char)
decode: decode_asr_branchformer.yaml
train:
1. (hhw) asr2/train_asr_conformer_e12_amp_smil.yaml
2. (tty) asr2/train_asr_branchformer.yaml
3. (hhw) asr2/train_asr_ebranchformer_small.yaml
4. (tty) 9espnet/whisper/medium (3 epoch)
5. (hhw) asr4/train_asr_conformer7_wavlm_large_smil.yaml
6. (tty) asr4/train_asr_conformer7_xlsr_large.yaml
7. (hhw) asr4/train_asr_conformer7_hubert_large_smil.yaml
8. (tty) asr4/train_asr_conformer7_chinesehubert_large.yaml
9. (tty) asr4/train_asr_ebranchformer_xlsr_large.yaml

## test
| test | yaml | features | LM & decode | CER | note |
|:-------------:|:----:|:----------------:|:------------------:|:----------:|:----:|
| conformer | 1 | fbank | w/o LM + acc.ave | 4.11 (5.3) | |
| branchformer | 2 | fbank | w/o LM + acc.ave | 4.63 (6.1) | |
| ebranchformer | 3 | fbank | w/o LM + acc.ave | 4.07 | |
| whisper | 4 | spectrogram | w/o LM + acc.ave | 2.96 | |
| conformer | 5 | wavlm_large | w/o LM + acc.ave | 2.06 | |
| conformer | 6 | xlsr2_960m_1000k | w/o LM + acc.ave | 1.95 | |
| conformer | 6 | xlsr2_960m_1000k | Full_LM + acc.ave | 1.77 | |
| conformer | 6 | xlsr2_960m_1000k | Four_LM + acc.ave | 1.69 | |
| conformer | 7 | hubert_large | w/o LM + acc.ave | 2.15 | |
| conformer | 8 | ch_hubert_large | w/o LM + acc.ave | 2.00 | |
| ebranchformer | 9 | xlsr2_960m_1000k | w/o LM + acc.ave | 2.12 | |

## XYH-8-X
| XYH-8-X | yaml | features | LM & decode | note |
|:---------:|:----:|:----------------:|:----------------:|:----:|
| conformer | 6 | xlsr2_960m_1000k | w/o LM + acc.ave | done |

# Our (Pinyin)
(word)
1. asr1/train_asr_branchformer.yaml

## test
| test | yaml | LM | decode | WER | CER |
|:----------------------------:|:----:|:---:|:-------------:|:---:|:---:|
| branchformer | 1 | X | valid.acc.ave | 5.3 | 1.9 |
| conformer + xlsr2_960m_1000k | | X | valid.acc.ave | 4.5 | 1.4 |
| whisper (3 epoch) | | X | valid.acc.ave | 4.3 | 1.4 |

## XYH-8-X
| test | yaml | LM | decode | note |
|:------------:|:----:|:---:|:-------------:|:----:|
| branchformer | 1 | X | valid.acc.ave | |

# Hakka 漢字 Baseline
(char)
1. asr2/train_asr_branchformer.yaml
2. asr2/train_asr_conformer_e12_amp.yaml
3. asr4/train_asr_conformer+wavlm.yaml & train_lm_transformer2.yaml
4. asr4/train_asr_conformer7_wavlm_large.yaml

## test
| test | yaml | LM | decode | WER | CER | - |
|:------------:|:-----:|:---:|:--------------:|:----:|:---:|:----:|
| branchformer | 1 | X | valid.acc.ave | 17.8 | 6.1 | |
| conformer | 2 | X | valid.acc.ave | | 5.3 | home |
| conformer | **3** | V | valid.acc.ave | 50.0 | 6.7 | |
| conformer | **4** | X | valid.acc.best | | 3.3 | home |

## dev
| dev | yaml | LM | decode | WER | CER |
|:------------:|:-----:|:---:|:--------------:|:----:|:---:|
| branchformer | 1 | X | valid.acc.ave | 20.3 | 7.0 |
| conformer | 2 | X | valid.acc.ave | - | - |
| conformer | **3** | V | valid.acc.ave | 46.3 | 6.4 |
| conformer | **4** | X | valid.acc.best | - | - |

# Hakka Pinyin Baseline
(BPE)
1. asr1/train_asr_branchformer.yaml
2. asr1/train_asr_conformer_e12_amp.yaml
3. asr3/train_asr_conformer+wavlm.yaml & asr3/train_lm_transformer2.yaml
4. asr3/train_asr_conformer7_wavlm_large.yaml

## test
| test | yaml | LM | decode | WER | CER | TER | - |
|:------------:|:--------:|:---:|:--------------:|:---:|:---:|:---:|:----:|
| branchformer | 1 | X | valid.acc.ave | 5.1 | 1.7 | 3.1 | |
| conformer | 2 | X | valid.acc.best | 8.8 | 3.7 | - | home |
| conformer | **3** | V | valid.loss.ave | 5.5 | 2.0 | 3.5 | |
| conformer | **3_v2** | V | valid.loss.ave | 4.7 | 1.6 | 2.9 | |
| conformer | **4** | X | valid.acc.ave | 3.9 | 1.2 | - | home |
| conformer | **4** | X | valid.acc.best | 4.7 | 1.5 | - | home |

## dev
| dev | yaml | LM | decode | WER | CER | TER |
|:------------:|:--------:|:---:|:--------------:|:---:|:---:|:---:|
| branchformer | 1 | X | valid.acc.ave | 5.1 | 1.6 | 3.5 |
| conformer | 2 | X | valid.acc.best | - | - | - |
| conformer | **3** | V | valid.loss.ave | 5.5 | 1.9 | 3.8 |
| conformer | **3_v2** | V | valid.loss.ave | 4.6 | 1.4 | 3.2 |
| conformer | **4** | X | valid.acc.ave | - | - | - |
| conformer | **4** | X | valid.acc.best | - | - | - |