metadata

language:
  - km
license: apache-2.0
tags:
  - hf-asr-leaderboard
  - generated_from_trainer
datasets:
  - openslr
  - google/fleurs
metrics:
  - wer
model-index:
  - name: Whisper Small Khmer Spaced - Seanghay Yath
    results:
      - task:
          name: Automatic Speech Recognition
          type: automatic-speech-recognition
        dataset:
          name: Google FLEURS
          type: google/fleurs
          config: km_kh
          split: all
        metrics:
          - name: Wer
            type: wer
            value: 0.6464

whisper-small-khmer

This model is a fine-tuned version of openai/whisper-small on the None dataset. It achieves the following results on the evaluation set:

Loss: 0.4657
Wer: 0.6464

Model description

This model is fine-tuned with Google FLEURS & OpenSLR (SLR42) dataset.

from transformers import pipeline

pipe = pipeline(
    task="automatic-speech-recognition",
    model="seanghay/whisper-small-khmer",
)

result = pipe("audio.wav",
  generate_kwargs={
    "language":"<|km|>",
    "task":"transcribe"},
    batch_size=16
)

print(result["text"])

Training and evaluation data

training = google/fleurs['train+validation'] + openslr['train']
eval = google/fleurs['test']

Training procedure

This model was trained based on the project on GitHub with an NVIDIA A10 24GB.

Training hyperparameters

The following hyperparameters were used during training:

learning_rate: 6.25e-06
train_batch_size: 16
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: 800
training_steps: 8000
mixed_precision_training: Native AMP

Training results

Training Loss	Epoch	Step	Validation Loss	Wer
0.2065	3.37	1000	0.3403	0.7929
0.0446	6.73	2000	0.2911	0.6961
0.008	10.1	3000	0.3578	0.6627
0.003	13.47	4000	0.3982	0.6564
0.0012	16.84	5000	0.4287	0.6512
0.0004	20.2	6000	0.4499	0.6419
0.0001	23.57	7000	0.4614	0.6469
0.0001	26.94	8000	0.4657	0.6464

Framework versions

Transformers 4.28.0.dev0
Pytorch 2.0.0+cu117
Datasets 2.11.1.dev0
Tokenizers 0.13.3