Update README.md

README.md

@@ -7,12 +7,19 @@ size_categories:
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 # Dataset Card for Dataset Name
-Using the [unreal-engine-5-code](https://huggingface.co/datasets/AdamCodd/unreal-engine-5-code) hf dataset by AdamCodd, I split the data into smaller, individual files based on the `Module` column
+Using the [unreal-engine-5-code](https://huggingface.co/datasets/AdamCodd/unreal-engine-5-code) hf dataset by AdamCodd, I split the data into smaller chunks for RAG systems
+
 
 ## Dataset Details
 
 ### Dataset Description
-Using the `unreal-engine-5-code` dataset by AdamCodd, I split the data into smaller, individual files based on the `Module` column, which allows one to pick and choose which modules to include in a RAG system.
+Branches:
+- **`main`**: 
+ - Dataset is split/chunked by engine module (no max chunk size)
+- **`chunked-8k`**: 
+ - Data is first split by module `{module_name}.jsonl` if ≤ 8000 tokens. 
+ - If a module is ≥ 8000 tokens then it's further split by header name `{module_name}_{header_name}.jsonl`
+ - If a header is ≥ 8000 tokens then it's incrementally split `{module_name}_{header_name}_{chunk_number}.jsonl`
 
 ### Dataset Sources