Update README.md

README.md

@@ -52,8 +52,10 @@ task_ids:
 https://www.kaggle.com/datasets/uwrfkaggler/ravdess-emotional-speech-audio
 - **Repository:**
 - **Paper:**
+https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0196391
 - **Leaderboard:**
 - **Point of Contact:**
+[email protected]
 
 ### Dataset Summary
 
@@ -70,6 +72,8 @@ English
 
 ## Dataset Structure
 
+The dataset repository contains only preprocessing scripts.  When loaded and a cached version is not found, the dataset will be automatically downloaded and a .tsv file created with all data instances saved as rows in a table.
+
 ### Data Instances
 
 [More Information Needed]