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---
license: apache-2.0
base_model: openai/whisper-small
tags:
- generated_from_trainer
datasets:
- mozilla-foundation/common_voice_15_0
- mozilla-foundation/common_voice_13_0
language:
- hi
metrics:
- cer
- wer
library_name: transformers
pipeline_tag: automatic-speech-recognition
model-index:
- name: whisper-small-hi-cv
results:
- task:
name: Automatic Speech Recognition
type: automatic-speech-recognition
dataset:
name: Common Voice 15
type: mozilla-foundation/common_voice_15_0
args: hi
metrics:
- name: Test WER
type: wer
value: 13.9913
- name: Test CER
type: cer
value: 5.8844
- task:
name: Automatic Speech Recognition
type: automatic-speech-recognition
dataset:
name: Common Voice 13
type: mozilla-foundation/common_voice_13_0
args: hi
metrics:
- name: Test WER
type: wer
value: 23.1361
- name: Test CER
type: cer
value: 10.4366
---
# whisper-small-hi-cv
This model is a fine-tuned version of [openai/whisper-small](https://huggingface.co/openai/whisper-small) on the Common Voice 15 dataset.
It achieves the following results on the evaluation set:
- Wer: 14.0178
- Cer: 05.8824
## Evaluation
```python
from datasets import load_dataset,load_metric,Audio
from transformers import WhisperForConditionalGeneration, WhisperProcessor
import torch
import torchaudio
test_dataset = load_dataset("mozilla-foundation/common_voice_13_0", "hi", split="test")
wer = load_metric("wer")
cer = load_metric("cer")
processor = WhisperProcessor.from_pretrained("SakshiRathi77/whisper-hindi-kagglex")
model = WhisperForConditionalGeneration.from_pretrained("SakshiRathi77/whisper-hindi-kagglex").to("cuda")
test_dataset = test_dataset.cast_column("audio", Audio(sampling_rate=16000))
def map_to_pred(batch):
audio = batch["audio"]
input_features = processor(audio["array"], sampling_rate=audio["sampling_rate"], return_tensors="pt").input_features
batch["reference"] = processor.tokenizer._normalize(batch['sentence'])
with torch.no_grad():
predicted_ids = model.generate(input_features.to("cuda"))[0]
transcription = processor.decode(predicted_ids)
batch["prediction"] = processor.tokenizer._normalize(transcription)
return batch
result = test_dataset.map(map_to_pred)
print("WER: {:2f}".format(100 * wer.compute(predictions=result["prediction"], references=result["reference"])))
print("CER: {:2f}".format(100 * cer.compute(predictions=result["prediction"], references=result["reference"])))
```
```bash
WER: 23.1361
CER: 10.4366
``` |