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Whisper Medium Mizonal3 E5 Lus v2026.06

> Disclaimer / Notice: Details for these are in Peer Review and publications of the paper will be made available soon for more details.

TipoText modelModelo baseopenai/whisper-mediumVersiónmodelBcalidad

Fuente del modelo

Tipo
Text model
Tamaño del archivo
2,85 GB
Modelo base
openai/whisper-medium
Versión
vmodel
Actualizado
19 oct 2026
Descargas
3
Fuente
Hugging Face

Descripción de la fuente

Mizo Automatic Speech Recognition (ASR) Models v3.0

Disclaimer / Notice: Details for these are in Peer Review and publications of the paper will be made available soon for more details.

whisper-medium-mizonal3-E5-lus-v2026.06

This model is a fine-tuned version of openai/whisper-medium on the MiZonal v3.0 dataset. Note: ~1 hour of conversational speech was added to this dataset version.

It achieves the following results on the evaluation set:

  • Wer: 24.5705
  • Cer: 9.3880
  • Real Time Factor: 0.0531

Quick Inference

import torch
import librosa
from transformers import WhisperProcessor, WhisperForConditionalGeneration

device = "cuda" if torch.cuda.is_available() else "cpu"

processor = WhisperProcessor.from_pretrained("andrewbawitlung/whisper-medium-mizonal3-E5-lus-v2026.06")
model = WhisperForConditionalGeneration.from_pretrained("andrewbawitlung/whisper-medium-mizonal3-E5-lus-v2026.06").to(device)

audio, sr = librosa.load("your_audio.wav", sr=16000)
input_features = processor(audio, sampling_rate=16000, return_tensors="pt").input_features.to(device)

with torch.no_grad():
    predicted_ids = model.generate(input_features, max_new_tokens=256)

transcription = processor.batch_decode(predicted_ids, skip_special_tokens=True)[0]
print(transcription)

Model description

Experiment Configurations

This repository is part of a series of experiments. The different configurations are:

  • E1 (Baseline): Standard training configuration.
  • E2 (Noise): Training with background noise augmentation.
  • E3 (Speed): Training with speed perturbation augmentation.
  • E4 (SpecAug): Training with SpecAugment (time and frequency masking).
  • E5 (Combined): Training with a combination of all augmentations.

All Models in this Family

ExperimentHugging Face Repository
E1 (Baseline)andrewbawitlung/whisper-medium-mizonal3-E1-lus-v2026.06
E2 (Noise)andrewbawitlung/whisper-medium-mizonal3-E2-lus-v2026.06
E3 (Speed)andrewbawitlung/whisper-medium-mizonal3-E3-lus-v2026.06
E4 (SpecAug)andrewbawitlung/whisper-medium-mizonal3-E4-lus-v2026.06
E5 (Combined)andrewbawitlung/whisper-medium-mizonal3-E5-lus-v2026.06

Training hyperparameters

The following hyperparameters were used during training:

  • learning_rate: 0.0003
  • train_batch_size: 8
  • eval_batch_size: 8
  • seed: 42
  • optimizer: OptimizerNames.ADAMW_TORCH_FUSED
  • lr_scheduler_type: SchedulerType.LINEAR
  • num_epochs: 8

Training results

stepepochtrain_losseval_losseval_wereval_cerlearning_rategrad_norm
2500.230.69330.613940.7816.181.49e-046.36
5000.460.97670.814947.5926.862.99e-046.31
7500.680.70910.741841.2417.772.91e-045.07
10000.910.64600.721737.8915.422.82e-045.18
12501.140.43950.685336.0516.922.73e-044.28
15001.370.38750.701137.0818.512.64e-042.90
17501.590.33010.658235.7017.542.55e-043.33
20001.820.27980.651033.8815.942.46e-042.80
22502.050.21230.641635.4318.462.37e-042.66
25002.280.18850.668249.6134.992.28e-042.33
27502.500.17340.651331.9615.302.19e-042.27
30002.730.15320.656331.4015.442.10e-042.93
32502.960.12870.660448.1634.822.00e-041.70
35003.190.10610.657344.5930.611.91e-041.50
37503.420.09470.651634.1217.721.82e-041.65
40003.640.09400.654629.3413.251.73e-041.65
42503.870.07910.638932.5616.251.64e-041.77
45004.100.06490.655137.0821.991.55e-041.24
47504.330.05730.667833.9919.431.46e-040.84
50004.550.05460.653627.4612.051.37e-041.02
52504.780.04690.660328.6513.211.28e-041.11
55005.010.03900.667929.7515.281.19e-040.97
57505.240.03150.666928.0013.771.10e-040.53
60005.460.02700.681432.9317.821.01e-040.68
62505.690.02360.652729.9616.079.18e-050.50
65005.920.02200.669023.199.038.27e-050.70
67506.150.01660.688925.6411.197.37e-050.90
70006.380.01250.663627.1512.856.46e-050.51
72506.600.00970.696029.5615.385.56e-050.44
75006.830.01010.694330.1116.664.65e-050.65
77507.060.00760.685027.0013.233.75e-050.82
80007.290.00720.690725.2911.812.84e-050.10
82507.510.00480.693327.0713.311.94e-050.05
85007.740.00440.693625.8212.251.03e-050.26
87507.970.00460.689125.8812.371.27e-060.24

Fuentes

1 fuente
Hugging FacePrincipalVersión 235d62d67ce3049dd56422b1f3950c58ba6a0860
huggingface.co/andrewbawitlung/whisper-medium-mizonal3-E5-lus-v2026.06/tree/235d62d67ce3049dd56422b1f3950c58ba6a0860

Verificado 19 oct

Artefactos del modelo

1 artefacto

model.safetensors

safetensors · 2,85 GB · SHA-256 129a6046c3fd…79de · Hugging Face

Download file

Extractos de fuentes

3 extractos

--- language: - lus license: apache-2.0 pipeline_tag: automatic-speech-recognition base_model: openai/whisper-medium tags: - generated_from_trainer datasets: - andrewbawitlung/MiZonal-v3.0 metrics: - wer - cer model-index: - name: whisper-medium-mizonal3-E5-lus-v2026.06 results: - task: name: Automatic Speech Recognition type: automatic-speech-recognition dataset: name: MiZonal v3.0 type: andrewbawitlung/MiZonal-v3.0 config: default split: test metrics: - name: Wer type: wer value: 24.5705 - name: Cer type: cer value: 9.3880 - name: Real Time Factor type: rtf value: 0.0531 --- ![Mizo Automatic Speech Recognition (ASR) Models v3.0](banner.jpg) > **Disclaimer / Notice:** Details for these are in Peer Review and publications of the paper will be made available soon for more details. <!-- 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. --> # whisper-medium-mizonal3-E5-lus-v2026.06 This model is a fine-tuned version of [openai/whisper-medium](https://huggingface.co/openai/whisper-medium) on the **MiZonal v3.0** dataset. Note: ~1 hour of conversational speech was added to this dataset version. It achieves the following results on the evaluation set: - Wer: 24.5705 - Cer: 9.3880 - Real Time Factor: 0.0531 ## Quick Inference ```python import torch import librosa from transformers import WhisperProcessor, WhisperForConditionalGeneration device = "cuda" if torch.cuda.is_available() else "cpu" processor = WhisperProcessor.from_pretrained("andrewbawitlung/whisper-medium-mizonal3-E5-lus-v2026.06") model = WhisperForConditionalGeneration.from_pretrained("andrewbawitlung/whisper-medium-mizonal3-E5-lus-v2026.06").to(device) audio, sr = librosa.load("your_audio.wav", sr=16000) input_features = processor(audio, sampling_rate=16000, return_tensors="pt").input_features.to(device) with torch.no_grad(): predicted_ids = model.generate(input_features, max_new_tokens=256) transcription = processor.batch_decode(predicted_ids, skip_special_tokens=True)[0] print(transcription) ``` ## Model description ### Experiment Configurations This repository is part of a series of experiments. The different configurations are: - **E1 (Baseline):** Standard training configuration. - **E2 (Noise):** Training with background noise augme...

Source context: 3 downloads · 0 likes · Pipeline automatic-speech-recognition · Repo andrewbawitlung/whisper-medium-mizonal3-E5-lus-v2026.06

Source context: 37 downloads · 0 likes · Pipeline automatic-speech-recognition · Repo andrewbawitlung/whisper-medium-mizonal3-E5-lus-v2026.06