Update README.md

README.md

@@ -15,7 +15,11 @@ task_categories:
 
 ## Data Description:
 
-Preprocessed system metrics (i.e., time series) and log data from Cloud Computing Platform.
+Preprocessed system metrics and log data from Cloud Computing Platform.
+
+Constructed the metric time series (as npy format) from the original metrics data (Json format). 
+
+Extracted the log messages from the original log data (Json format). Parsed the log messages into log event templates. 
 
 ## Citation: