Update README.md

README.md

@@ -15,7 +15,14 @@ should probably proofread and complete it, then remove this comment. -->
 
 # Wav2Vec2_Fine_tuned_on_RAVDESS_2_Speech_Emotion_Recognition
 
-This model is a fine-tuned version of [jonatasgrosman/wav2vec2-large-xlsr-53-english](https://huggingface.co/jonatasgrosman/wav2vec2-large-xlsr-53-english) on an unknown dataset.
+This model is a fine-tuned version of [jonatasgrosman/wav2vec2-large-xlsr-53-english](https://huggingface.co/jonatasgrosman/wav2vec2-large-xlsr-53-english).
+
+The dataset used to fine-tune the original pre-trained model is the [RAVDESS dataset](https://paperswithcode.com/dataset/ravdess). 
+This dataset provides 7442 samples of recordings from actors performing on 6 different emotions in English, which are:
+
+```python
+emotions = ['angry', 'calm', 'disgust', 'fearful', 'happy', 'neutral', 'sad', 'surprised']
+```
 It achieves the following results on the evaluation set:
 - Loss: 0.5638
 - Accuracy: 0.8125