Model reference · open weights

whisper-th-large-combined

Available as managed deployment Audio biodatlab Speech→text 1 variants 573 dl/mo

whisper-th-large-combined is an open-weight audio or speech model from biodatlab. AxForge deploys and operates it for you on dedicated EU-owned hardware — with the licence handled where one is required.

Available as managed deployment — configured and operated for you on dedicated EU hardware, quoted per deployment.

What it is

Released bybiodatlab
TypeAudio & music
TaskSpeech→text
Runs withtransformers
Released2022-12-12
Popularity573 downloads / month
LicenceOpen weights

About

What whisper-th-large-combined is

This model is a fine-tuned version of openai/whisper-large-v2 on the mozilla-foundation/common_voice_11_0 th dataset. It achieves the following results on the evaluation set:

  • Loss: 0.1244
  • Wer: 15.5103
Read the full model card

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: 1e-05
  • 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: 100
  • training_steps: 5000
  • mixed_precision_training: Native AMP

Training results

Training LossEpochStepValidation LossWer
0.18451.0550000.124415.5103

Framework versions

  • Transformers 4.26.0.dev0
  • Pytorch 1.13.0
  • Datasets 2.7.1
  • Tokenizers 0.13.2

From the published model card. Full card on the HuggingFace links in the sidebar.

Benchmarks

Reported results

As published on the model card — the maker's own numbers, not measured by AxForge.

TaskDatasetMetricScore
Automatic Speech Recognitionmozilla-foundation/common_voice_11_0 thWer15.510

Using it via the API

Call it like any OpenAI endpoint

Once AxForge deploys whisper-th-large-combined for you, it answers on the OpenAI-compatible API — the same base URL and keys as every other model. (whisper-th-large-combined below is illustrative; you get the exact model name on deployment.)

$ curl -sS https://api.axforge.ai/v1/audio/transcriptions \
  -H "Authorization: Bearer $AXFORGE_API_KEY" \
  -F model="whisper-th-large-combined" -F file=@audio.mp3

Create an account — your API key is available in the console. 3M free tokens every 30 days with every new account.

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