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README.md
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---
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license: apache-2.0
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task_categories:
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- automatic-speech-recognition
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- text-to-speech
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language:
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- dv
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tags:
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- audio
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- dhivehi
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- yag
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- speech
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- president
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- political
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size_categories:
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- 1K<n<10K
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---
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# Dataset Card for Dhivehi Presidential Speech 1.0
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### Dataset Summary
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Dhivehi Presidential Speech is a Dhivehi speech dataset created from data extracted and processed by [Sofwath](https://github.com/Sofwath) as part of a collection of Dhivehi datasets found [here](https://github.com/Sofwath/DhivehiDatasets).
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The dataset contains around 2.5 hrs (1 GB) of speech collected from Maldives President's Office consisting of 7 speeches given by President Yaameen Abdhul Gayyoom.
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### Supported Tasks and Leaderboards
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- Automatic Speech Recognition
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- Text-to-Speech
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### Languages
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Dhivehi
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## Dataset Structure
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### Data Instances
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A typical data point comprises the path to the audio file and its sentence.
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```json
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{
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'path': 'dv-presidential-speech-train/waves/YAG2_77.wav',
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'sentence': 'އަދި އަޅުގަނޑުމެންގެ ސަރަޙައްދުގައިވެސް މިކަހަލަ ބޭބޭފުޅުން',
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'audio': {
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'path': 'dv-presidential-speech-train/waves/YAG2_77.wav',
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'array': array([-0.00048828, -0.00018311, -0.00137329, ..., 0.00079346, 0.00091553, 0.00085449], dtype=float32),
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'sampling_rate': 16000
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},
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}
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```
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### Data Fields
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- path (string): The path to the audio file.
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- sentence (string): The transcription for the audio file.
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- audio (dict): A dictionary containing the path to the downloaded audio file, the decoded audio array, and the sampling rate. Note that when accessing the audio column: dataset[0]["audio"] the audio file is automatically decoded and resampled to dataset.features["audio"].sampling_rate. Decoding and resampling of a large number of audio files might take a significant amount of time. Thus it is important to first query the sample index before the "audio" column, i.e. dataset[0]["audio"] should always be preferred over dataset["audio"][0].
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### Data Splits
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The speech material has been subdivided into portions for train, test and validation. The test clips were generated from a speech not in the train split. For the validation split, there is a slight overlap of 1 speech in the train set.
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| | Train | Validation | Test |
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| ---------------- | -------- | ---------- | ----- |
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| Speakers | 1 | 1 | 1 |
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| Utterances | 1612 | 200 | 200 |
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| Duration | 02:14:59 | 17:02 | 13:30 |
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## Dataset Creation
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### Curation Rationale
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[More Information Needed]
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### Source Data
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#### Initial Data Collection and Normalization
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Extracted and processed by [Sofwath](https://github.com/Sofwath) as part of a collection of Dhivehi datasets found [here](https://github.com/Sofwath/DhivehiDatasets).
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#### Who are the source language producers?
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[More Information Needed]
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### Annotations
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#### Annotation process
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[More Information Needed]
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#### Who are the annotators?
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[More Information Needed]
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### Personal and Sensitive Information
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[More Information Needed]
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## Considerations for Using the Data
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### Social Impact of Dataset
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[More Information Needed]
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### Discussion of Biases
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[More Information Needed]
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### Other Known Limitations
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[More Information Needed]
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## Additional Information
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### Dataset Curators
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[More Information Needed]
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### Licensing Information
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[More Information Needed]
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### Citation Information
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[More Information Needed]
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### Contributions
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[More Information Needed]
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