README.md

metadata

library_name: transformers
license: mit
base_model: microsoft/Phi-4-multimodal-instruct
tags:
  - generated_from_trainer
model-index:
  - name: Phi-4-multimodal-instruct-asr-tr
    results: []

Phi-4-multimodal-instruct-asr-tr

This model is a fine-tuned version of microsoft/Phi-4-multimodal-instruct on a 600-hour Turkish audio dataset, trained for a single epoch because of resource constraints.

Trained with Prompt: "Transcribe the Turkish audio"

Including the source language during inference helps reduce hallucinations and improve accuracy, even with the base model. This model has been fine-tuned using the same prompt.

Training results

• Evaluation Results:

  • Before Fine-Tuning:
    • WER: 127.29
    • CER: 78.22
  • After Fine-Tuning:
    • WER: 47.57
    • CER: 20.52

• Training Loss:

  • Decreased from 1.423 to 0.176

Inference

Load generation_config and processor from the base model as a quick fix to use the default generation settings.

Note: The new models currently lack high-quality fine-tuning scripts. When saving a fine-tuned model using model.save_pretrained(), the processor configuration—including essential audio parameters—is not automatically saved. This omission can lead to errors during inference due to the model’s complex architecture. Loading these components from the base model ensures that all critical settings are properly included.

generation_config = GenerationConfig.from_pretrained(
    'microsoft/Phi-4-multimodal-instruct', 'generation_config.json'
)
processor = AutoProcessor.from_pretrained(
    'microsoft/Phi-4-multimodal-instruct', trust_remote_code=True
)

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: 4
• eval_batch_size: 8
• seed: 42
• optimizer: Use OptimizerNames.ADAMW_TORCH with betas=(0.9,0.95) and epsilon=1e-07 and optimizer_args=No additional optimizer arguments
• lr_scheduler_type: linear
• lr_scheduler_warmup_steps: 5000
• num_epochs: 1
• mixed_precision_training: Native AMP

Framework versions

• Transformers 4.46.1
• Pytorch 2.5.1+cu124
• Datasets 3.3.2
• Tokenizers 0.20.3