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---
license: apache-2.0
tags:
- generated_from_trainer
model-index:
- name: ft_kor_test_1
  results: []
---

<!-- This model card has been generated automatically according to the information the Trainer had access to. You
should probably proofread and complete it, then remove this comment. -->

# ft_kor_test_1

This model is a fine-tuned version of [facebook/wav2vec2-xls-r-300m](https://huggingface.co/facebook/wav2vec2-xls-r-300m) on the None dataset.
It achieves the following results on the evaluation set:
- Loss: 0.0205
- Cer: 0.0037

## Model description

More information needed

## Intended uses & limitations

More information needed

## Training and evaluation data

More information needed

## Training procedure

### Training hyperparameters

The following hyperparameters were used during training:
- learning_rate: 0.0001
- train_batch_size: 8
- eval_batch_size: 8
- seed: 42
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- lr_scheduler_warmup_steps: 1000
- num_epochs: 20
- mixed_precision_training: Native AMP

### Training results

| Training Loss | Epoch | Step  | Validation Loss | Cer    |
|:-------------:|:-----:|:-----:|:---------------:|:------:|
| 5.8814        | 0.1   | 500   | 3.3282          | 1.0    |
| 2.922         | 0.2   | 1000  | 1.5452          | 0.4197 |
| 1.0454        | 0.3   | 1500  | 0.5135          | 0.1411 |
| 0.6881        | 0.4   | 2000  | 0.3212          | 0.0964 |
| 0.5735        | 0.51  | 2500  | 0.2526          | 0.0805 |
| 0.5236        | 0.61  | 3000  | 0.2255          | 0.0691 |
| 0.4813        | 0.71  | 3500  | 0.2167          | 0.0662 |
| 0.4442        | 0.81  | 4000  | 0.1816          | 0.0575 |
| 0.4244        | 0.91  | 4500  | 0.1717          | 0.0542 |
| 0.4026        | 1.01  | 5000  | 0.1573          | 0.0525 |
| 0.3691        | 1.11  | 5500  | 0.1423          | 0.0455 |
| 0.3606        | 1.21  | 6000  | 0.1340          | 0.0429 |
| 0.3451        | 1.32  | 6500  | 0.1305          | 0.0417 |
| 0.3421        | 1.42  | 7000  | 0.1231          | 0.0389 |
| 0.3319        | 1.52  | 7500  | 0.1167          | 0.0379 |
| 0.3265        | 1.62  | 8000  | 0.1158          | 0.0373 |
| 0.3114        | 1.72  | 8500  | 0.1105          | 0.0343 |
| 0.299         | 1.82  | 9000  | 0.1015          | 0.0322 |
| 0.3023        | 1.92  | 9500  | 0.0968          | 0.0309 |
| 0.2952        | 2.02  | 10000 | 0.0926          | 0.0301 |
| 0.2719        | 2.13  | 10500 | 0.0937          | 0.0297 |
| 0.2726        | 2.23  | 11000 | 0.0902          | 0.0285 |
| 0.2615        | 2.33  | 11500 | 0.0876          | 0.0284 |
| 0.2611        | 2.43  | 12000 | 0.0839          | 0.0264 |
| 0.2505        | 2.53  | 12500 | 0.0848          | 0.0269 |
| 0.2494        | 2.63  | 13000 | 0.0788          | 0.0246 |
| 0.2442        | 2.73  | 13500 | 0.0798          | 0.0249 |
| 0.2448        | 2.83  | 14000 | 0.0769          | 0.0243 |
| 0.2365        | 2.93  | 14500 | 0.0755          | 0.0240 |
| 0.234         | 3.04  | 15000 | 0.0750          | 0.0221 |
| 0.2282        | 3.14  | 15500 | 0.0717          | 0.0219 |
| 0.2173        | 3.24  | 16000 | 0.0673          | 0.0210 |
| 0.2124        | 3.34  | 16500 | 0.0680          | 0.0211 |
| 0.2161        | 3.44  | 17000 | 0.0656          | 0.0206 |
| 0.2089        | 3.54  | 17500 | 0.0664          | 0.0204 |
| 0.213         | 3.64  | 18000 | 0.0623          | 0.0190 |
| 0.2094        | 3.74  | 18500 | 0.0635          | 0.0184 |
| 0.1998        | 3.85  | 19000 | 0.0635          | 0.0184 |
| 0.2024        | 3.95  | 19500 | 0.0620          | 0.0183 |
| 0.1935        | 4.05  | 20000 | 0.0572          | 0.0174 |
| 0.1873        | 4.15  | 20500 | 0.0607          | 0.0180 |
| 0.1789        | 4.25  | 21000 | 0.0583          | 0.0163 |
| 0.1842        | 4.35  | 21500 | 0.0663          | 0.0187 |
| 0.1773        | 4.45  | 22000 | 0.0532          | 0.0156 |
| 0.1877        | 4.55  | 22500 | 0.0583          | 0.0163 |
| 0.1844        | 4.65  | 23000 | 0.0543          | 0.0155 |
| 0.1711        | 4.76  | 23500 | 0.0522          | 0.0150 |
| 0.1703        | 4.86  | 24000 | 0.0503          | 0.0148 |
| 0.1712        | 4.96  | 24500 | 0.0524          | 0.0153 |
| 0.1642        | 5.06  | 25000 | 0.0505          | 0.0148 |
| 0.1622        | 5.16  | 25500 | 0.0476          | 0.0138 |
| 0.1544        | 5.26  | 26000 | 0.0500          | 0.0143 |
| 0.157         | 5.36  | 26500 | 0.0505          | 0.0139 |
| 0.1632        | 5.46  | 27000 | 0.0487          | 0.0138 |
| 0.1516        | 5.57  | 27500 | 0.0440          | 0.0126 |
| 0.1532        | 5.67  | 28000 | 0.0467          | 0.0127 |
| 0.1523        | 5.77  | 28500 | 0.0486          | 0.0135 |
| 0.1471        | 5.87  | 29000 | 0.0489          | 0.0129 |
| 0.1498        | 5.97  | 29500 | 0.0458          | 0.0123 |
| 0.1511        | 6.07  | 30000 | 0.0424          | 0.0123 |
| 0.1422        | 6.17  | 30500 | 0.0444          | 0.0118 |
| 0.1394        | 6.27  | 31000 | 0.0519          | 0.0148 |
| 0.1483        | 6.38  | 31500 | 0.0436          | 0.0120 |
| 0.1394        | 6.48  | 32000 | 0.0465          | 0.0126 |
| 0.1363        | 6.58  | 32500 | 0.0397          | 0.0110 |
| 0.1372        | 6.68  | 33000 | 0.0418          | 0.0110 |
| 0.1353        | 6.78  | 33500 | 0.0412          | 0.0110 |
| 0.1356        | 6.88  | 34000 | 0.0397          | 0.0109 |
| 0.1321        | 6.98  | 34500 | 0.0380          | 0.0100 |
| 0.1323        | 7.08  | 35000 | 0.0373          | 0.0101 |
| 0.1251        | 7.18  | 35500 | 0.0365          | 0.0099 |
| 0.1238        | 7.29  | 36000 | 0.0381          | 0.0100 |
| 0.1247        | 7.39  | 36500 | 0.0394          | 0.0103 |
| 0.128         | 7.49  | 37000 | 0.0389          | 0.0102 |
| 0.1245        | 7.59  | 37500 | 0.0382          | 0.0096 |
| 0.1224        | 7.69  | 38000 | 0.0358          | 0.0090 |
| 0.12          | 7.79  | 38500 | 0.0495          | 0.0113 |
| 0.1217        | 7.89  | 39000 | 0.0476          | 0.0108 |
| 0.1198        | 7.99  | 39500 | 0.0512          | 0.0130 |
| 0.1125        | 8.1   | 40000 | 0.0431          | 0.0109 |
| 0.1107        | 8.2   | 40500 | 0.0456          | 0.0111 |
| 0.1101        | 8.3   | 41000 | 0.0889          | 0.0176 |
| 0.1136        | 8.4   | 41500 | 0.0449          | 0.0103 |
| 0.1131        | 8.5   | 42000 | 0.0320          | 0.0082 |
| 0.1145        | 8.6   | 42500 | 0.0311          | 0.0083 |
| 0.1039        | 8.7   | 43000 | 0.0317          | 0.0086 |
| 0.1115        | 8.8   | 43500 | 0.0384          | 0.0086 |
| 0.1098        | 8.91  | 44000 | 0.0328          | 0.0085 |
| 0.1114        | 9.01  | 44500 | 0.0331          | 0.0083 |
| 0.0982        | 9.11  | 45000 | 0.0305          | 0.0079 |
| 0.1041        | 9.21  | 45500 | 0.0359          | 0.0084 |
| 0.1033        | 9.31  | 46000 | 0.0298          | 0.0076 |
| 0.1024        | 9.41  | 46500 | 0.0310          | 0.0076 |
| 0.0981        | 9.51  | 47000 | 0.0309          | 0.0075 |
| 0.1033        | 9.61  | 47500 | 0.0311          | 0.0076 |
| 0.0995        | 9.71  | 48000 | 0.0309          | 0.0079 |
| 0.1012        | 9.82  | 48500 | 0.0283          | 0.0071 |
| 0.1039        | 9.92  | 49000 | 0.0276          | 0.0070 |
| 0.0957        | 10.02 | 49500 | 0.0298          | 0.0071 |
| 0.0933        | 10.12 | 50000 | 0.0297          | 0.0073 |
| 0.0961        | 10.22 | 50500 | 0.0278          | 0.0069 |
| 0.0939        | 10.32 | 51000 | 0.0278          | 0.0071 |
| 0.0928        | 10.42 | 51500 | 0.0279          | 0.0071 |
| 0.0915        | 10.52 | 52000 | 0.0271          | 0.0065 |
| 0.0907        | 10.63 | 52500 | 0.0385          | 0.0099 |
| 0.0951        | 10.73 | 53000 | 0.0556          | 0.0127 |
| 0.0949        | 10.83 | 53500 | 0.0767          | 0.0189 |
| 0.0923        | 10.93 | 54000 | 0.0317          | 0.0074 |
| 0.0852        | 11.03 | 54500 | 0.0474          | 0.0114 |
| 0.0863        | 11.13 | 55000 | 0.0304          | 0.0067 |
| 0.0858        | 11.23 | 55500 | 0.0289          | 0.0063 |
| 0.0852        | 11.33 | 56000 | 0.0399          | 0.0117 |
| 0.0821        | 11.43 | 56500 | 0.0498          | 0.0111 |
| 0.0822        | 11.54 | 57000 | 0.0452          | 0.0113 |
| 0.0838        | 11.64 | 57500 | 0.0397          | 0.0079 |
| 0.0771        | 11.74 | 58000 | 0.0568          | 0.0120 |
| 0.0813        | 11.84 | 58500 | 0.0465          | 0.0087 |
| 0.078         | 11.94 | 59000 | 0.0524          | 0.0092 |
| 0.0809        | 12.04 | 59500 | 0.0545          | 0.0100 |
| 0.0755        | 12.14 | 60000 | 0.0273          | 0.0057 |
| 0.077         | 12.24 | 60500 | 0.0277          | 0.0060 |
| 0.0772        | 12.35 | 61000 | 0.0265          | 0.0057 |
| 0.0728        | 12.45 | 61500 | 0.0311          | 0.0057 |
| 0.0766        | 12.55 | 62000 | 0.0301          | 0.0066 |
| 0.0805        | 12.65 | 62500 | 0.0323          | 0.0067 |
| 0.0732        | 12.75 | 63000 | 0.0298          | 0.0061 |
| 0.0735        | 12.85 | 63500 | 0.0229          | 0.0052 |
| 0.0738        | 12.95 | 64000 | 0.0242          | 0.0054 |
| 0.0709        | 13.05 | 64500 | 0.0237          | 0.0053 |
| 0.0702        | 13.16 | 65000 | 0.0236          | 0.0050 |
| 0.0702        | 13.26 | 65500 | 0.0255          | 0.0053 |
| 0.0676        | 13.36 | 66000 | 0.0236          | 0.0052 |
| 0.0704        | 13.46 | 66500 | 0.0224          | 0.0053 |
| 0.07          | 13.56 | 67000 | 0.0238          | 0.0054 |
| 0.0671        | 13.66 | 67500 | 0.0232          | 0.0054 |
| 0.0709        | 13.76 | 68000 | 0.0228          | 0.0051 |
| 0.0636        | 13.86 | 68500 | 0.0227          | 0.0052 |
| 0.0661        | 13.96 | 69000 | 0.0223          | 0.0049 |
| 0.0645        | 14.07 | 69500 | 0.0222          | 0.0048 |
| 0.0639        | 14.17 | 70000 | 0.0243          | 0.0051 |
| 0.0608        | 14.27 | 70500 | 0.0250          | 0.0050 |
| 0.0631        | 14.37 | 71000 | 0.0234          | 0.0048 |
| 0.0656        | 14.47 | 71500 | 0.0228          | 0.0048 |
| 0.0616        | 14.57 | 72000 | 0.0239          | 0.0050 |
| 0.0631        | 14.67 | 72500 | 0.0237          | 0.0049 |
| 0.0662        | 14.77 | 73000 | 0.0234          | 0.0047 |
| 0.0622        | 14.88 | 73500 | 0.0289          | 0.0056 |
| 0.064         | 14.98 | 74000 | 0.0242          | 0.0048 |
| 0.0546        | 15.08 | 74500 | 0.0234          | 0.0049 |
| 0.0573        | 15.18 | 75000 | 0.0254          | 0.0054 |
| 0.0571        | 15.28 | 75500 | 0.0288          | 0.0058 |
| 0.0576        | 15.38 | 76000 | 0.0244          | 0.0053 |
| 0.0562        | 15.48 | 76500 | 0.0299          | 0.0061 |
| 0.0595        | 15.58 | 77000 | 0.0221          | 0.0046 |
| 0.0601        | 15.69 | 77500 | 0.0224          | 0.0046 |
| 0.0575        | 15.79 | 78000 | 0.0216          | 0.0045 |
| 0.059         | 15.89 | 78500 | 0.0222          | 0.0045 |
| 0.0562        | 15.99 | 79000 | 0.0224          | 0.0047 |
| 0.0551        | 16.09 | 79500 | 0.0216          | 0.0044 |
| 0.0539        | 16.19 | 80000 | 0.0223          | 0.0047 |
| 0.0547        | 16.29 | 80500 | 0.0212          | 0.0045 |
| 0.0527        | 16.39 | 81000 | 0.0264          | 0.0049 |
| 0.0527        | 16.49 | 81500 | 0.0247          | 0.0050 |
| 0.0526        | 16.6  | 82000 | 0.0236          | 0.0047 |
| 0.0507        | 16.7  | 82500 | 0.0213          | 0.0042 |
| 0.0522        | 16.8  | 83000 | 0.0221          | 0.0042 |
| 0.0522        | 16.9  | 83500 | 0.0220          | 0.0042 |
| 0.0496        | 17.0  | 84000 | 0.0217          | 0.0043 |
| 0.0495        | 17.1  | 84500 | 0.0214          | 0.0042 |
| 0.0493        | 17.2  | 85000 | 0.0217          | 0.0042 |
| 0.0488        | 17.3  | 85500 | 0.0207          | 0.0040 |
| 0.0492        | 17.41 | 86000 | 0.0210          | 0.0042 |
| 0.0496        | 17.51 | 86500 | 0.0204          | 0.0042 |
| 0.0487        | 17.61 | 87000 | 0.0216          | 0.0041 |
| 0.0466        | 17.71 | 87500 | 0.0199          | 0.0040 |
| 0.0465        | 17.81 | 88000 | 0.0199          | 0.0040 |
| 0.0491        | 17.91 | 88500 | 0.0198          | 0.0040 |
| 0.0469        | 18.01 | 89000 | 0.0204          | 0.0041 |
| 0.0447        | 18.11 | 89500 | 0.0205          | 0.0040 |
| 0.0487        | 18.21 | 90000 | 0.0215          | 0.0040 |
| 0.0455        | 18.32 | 90500 | 0.0207          | 0.0039 |
| 0.047         | 18.42 | 91000 | 0.0207          | 0.0040 |
| 0.0458        | 18.52 | 91500 | 0.0206          | 0.0040 |
| 0.0462        | 18.62 | 92000 | 0.0202          | 0.0039 |
| 0.0473        | 18.72 | 92500 | 0.0212          | 0.0039 |
| 0.043         | 18.82 | 93000 | 0.0208          | 0.0039 |
| 0.0435        | 18.92 | 93500 | 0.0204          | 0.0039 |
| 0.0448        | 19.02 | 94000 | 0.0208          | 0.0038 |
| 0.0435        | 19.13 | 94500 | 0.0205          | 0.0038 |
| 0.0433        | 19.23 | 95000 | 0.0203          | 0.0038 |
| 0.0425        | 19.33 | 95500 | 0.0204          | 0.0037 |
| 0.045         | 19.43 | 96000 | 0.0205          | 0.0038 |
| 0.043         | 19.53 | 96500 | 0.0205          | 0.0037 |
| 0.0435        | 19.63 | 97000 | 0.0206          | 0.0038 |
| 0.0424        | 19.73 | 97500 | 0.0207          | 0.0037 |
| 0.0441        | 19.83 | 98000 | 0.0206          | 0.0037 |
| 0.0452        | 19.94 | 98500 | 0.0205          | 0.0037 |


### Framework versions

- Transformers 4.29.2
- Pytorch 2.0.1+cu117
- Datasets 2.13.0
- Tokenizers 0.13.3