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Whisper Medium Mizonal3 E3 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
6
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-E3-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: 26.3473
  • Cer: 10.6790
  • Real Time Factor: 0.0546

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-E3-lus-v2026.06")
model = WhisperForConditionalGeneration.from_pretrained("andrewbawitlung/whisper-medium-mizonal3-E3-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
2500.300.54390.649146.7521.781.49e-046.48
5000.612.04551.441764.1940.932.99e-049.23
7500.910.60620.802679.3168.752.88e-045.40
10001.210.47920.768449.8327.452.75e-044.66
12501.520.38000.698843.1223.672.63e-044.61
15001.820.28450.673332.3413.242.51e-043.43
17502.120.21450.705937.7517.472.38e-042.72
20002.430.19270.665950.1436.392.26e-042.25
22502.730.17220.644836.6318.202.14e-042.69
25003.030.11530.682844.3629.132.02e-041.91
27503.340.11330.647133.3815.921.89e-041.97
30003.640.09230.671343.2328.741.77e-042.38
32503.940.07740.638730.2913.361.65e-041.54
35004.250.05680.653834.5118.211.52e-041.37
37504.550.04980.644627.0211.381.40e-041.09
40004.850.03870.623338.9026.541.28e-041.08
42505.160.02420.663527.2012.891.15e-040.97
45005.460.02160.654337.9925.781.03e-040.60
47505.770.01360.657924.7910.179.08e-050.60
50006.070.00410.661625.6011.767.84e-050.06
52506.370.00440.669728.3314.316.61e-050.01
55006.680.00470.643331.8818.585.38e-050.31
57506.980.00300.679627.0113.444.15e-050.02
60007.280.00160.691127.4314.062.92e-050.04
62507.590.00070.704726.6313.251.69e-050.01
65007.890.00070.715126.2512.784.58e-060.00

Fuentes

1 fuente
Hugging FacePrincipalVersión 479952cbe0d7b2d3aa15c33fb6f589b17051c750
huggingface.co/andrewbawitlung/whisper-medium-mizonal3-E3-lus-v2026.06/tree/479952cbe0d7b2d3aa15c33fb6f589b17051c750

Verificado 19 oct

Artefactos del modelo

1 artefacto

model.safetensors

safetensors · 2,85 GB · SHA-256 6752bf4e2a56…01a5 · 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-E3-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: 26.3473 - name: Cer type: cer value: 10.6790 - name: Real Time Factor type: rtf value: 0.0546 --- ![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-E3-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: 26.3473 - Cer: 10.6790 - Real Time Factor: 0.0546 ## 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-E3-lus-v2026.06") model = WhisperForConditionalGeneration.from_pretrained("andrewbawitlung/whisper-medium-mizonal3-E3-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 aug...

Source context: 6 downloads · 0 likes · Pipeline automatic-speech-recognition · Repo andrewbawitlung/whisper-medium-mizonal3-E3-lus-v2026.06

Source context: 41 downloads · 0 likes · Pipeline automatic-speech-recognition · Repo andrewbawitlung/whisper-medium-mizonal3-E3-lus-v2026.06