Update README.md

README.md

@@ -19,15 +19,9 @@ configs:
   - split: train
     path: data/train-*
 ---
-# Dataset: Pile - Europarl
 
-This dataset is a subset of Europarl data from The Pile dataset, containing text examples 
-from this specific source.
-
-## Dataset Source
-
-This dataset is derived from the uncopyrighted portion of The Pile dataset, specifically accessed through:
-- [monology/pile-uncopyrighted](https://huggingface.co/datasets/monology/pile-uncopyrighted/tree/main/train)
+## Dataset Creation Process
+These subsets were created by streaming over the rows from [`monology/pile-uncopyrighted`](https://huggingface.co/datasets/monology/pile-uncopyrighted) and filtering by the meta column. Each subset is generally limited to the first 100,000 qualifying rows encountered.
 
 ## Citations
 
@@ -48,8 +42,4 @@ year={2022}
 }
 ```
 
-## Dataset Details
-
-This dataset contains examples from the Europarl portion of The Pile. The data maintains 
-the same format as in the original dataset but is filtered to only include examples from 
-this specific source.
+**Note**: For this subset, the rows may not be the first encountered but are unevenly distributed due to parallelization during collection.