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README.md
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---
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dataset_info:
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features:
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- name: ID
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dtype: string
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- name: speaker_id
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dtype: string
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- name: Language
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dtype: string
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- name: audio
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dtype:
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audio:
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sampling_rate: 16000
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- name: transcript
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dtype: string
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- name: length
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dtype: float32
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- name: dataset_name
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dtype: string
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- name: confidence_score
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dtype: float64
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splits:
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- name: train
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num_examples: 50
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download_size: 0
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dataset_size: 0
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configs:
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- config_name: default
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data_files:
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- split: train
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path: data/train/*.parquet
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---
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# Thanarit/Thai-Voice
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Combined Thai audio dataset from multiple sources
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## Dataset Details
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- **Total samples**: 50
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- **Total duration**: 0.06 hours
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- **Language**: Thai (th)
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- **Audio format**: 16kHz mono WAV
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- **Volume normalization**: -20dB
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## Sources
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Processed 1 datasets in streaming mode
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## Source Datasets
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1. **GigaSpeech2**: Large-scale multilingual speech corpus
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## Usage
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```python
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from datasets import load_dataset
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# Load with streaming to avoid downloading everything
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dataset = load_dataset("Thanarit/Thai-Voice-Test-Final", streaming=True)
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# Iterate through samples
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for sample in dataset['train']:
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print(sample['ID'], sample['transcript'][:50])
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# Process audio: sample['audio']
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break
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```
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## Schema
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- `ID`: Unique identifier (S1, S2, S3, ...)
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- `speaker_id`: Speaker identifier (SPK_00001, SPK_00002, ...)
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- `Language`: Language code (always "th" for Thai)
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- `audio`: Audio data with 16kHz sampling rate
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- `transcript`: Text transcript of the audio
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- `length`: Duration in seconds
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- `dataset_name`: Source dataset name (e.g., "GigaSpeech2", "ProcessedVoiceTH", "MozillaCommonVoice")
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- `confidence_score`: Confidence score of the transcript (0.0-1.0)
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- 1.0: Original transcript from source dataset
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- <1.0: STT-generated transcript
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- 0.0: Fallback transcript (e.g., [NO_TRANSCRIPT])
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## Processing Details
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This dataset was created using streaming processing to handle large-scale data without requiring full downloads.
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Audio has been standardized to 16kHz mono with -20dB volume normalization.
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