Update README.md

README.md

@@ -26,3 +26,57 @@ configs:
   - split: test
     path: data/test-*
 ---
+
+## Dataset Description
+
+### Dataset Summary
+
+Crowdsourced high-quality Colombian Spanish speech dataset. This dataset, originally collected by Google, provides 4,903 high-quality utterances, representing 7.58 hours of audio specifically from Colombian Spanish speakers.
+
+### Languages
+
+Spanish
+
+### Sample Instance
+
+```py
+{'audio': {'path': 'com_07508_01944220782.wav',
+  'array': array([0.00228882, 0.00231934, 0.00198364, ..., 0.00097656, 0.00088501,
+         0.00097656]),
+  'sampling_rate': 48000},
+ 'text': 'Quiero irme de vacaciones a Hawái pero tengo ésta duda de si el volcán está activo',
+ 'speaker_id': 7508,
+ 'phonemes_ipa': ['k ʝ e ɾ o',
+  'i ɾ m e',
+  'd e',
+  'b a k a θ ʝ o n e s',
+  'a',
+  'a ai',
+  'p e ɾ o',
+  't e n g o',
+  'e s t a',
+  'd u d a',
+  'd e',
+  's i',
+  'e l',
+  'b o l k a n',
+  'e s t a',
+  'a k t i b o']}
+```
+
+The following describe the information on each column in the dataset:
+
+- `audio`: Contains the audio data including the file path, waveform array, and sampling rate
+- `text`: Text transcription of the spoken content in Spanish
+- `speaker_id`: Unique numeric identifier for the speaker
+- `phonemes_ipa`: Phonetic transcription using International Phonetic Alphabet (IPA) symbols, segmented by words
+
+### Data Splits
+
+| Split | Number of examples |
+| :---- | -----------------: |
+| Train |               3922 |
+| Test  |                981 |
+
+**Total**: 4,903 utterances (~7.58 hours of audio)
+