Update README.md

README.md

@@ -1,5 +1,5 @@
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-license: cc-by-nc-4.0
+license: cc0-1.0
 task_categories:
 - reinforcement-learning
 - tabular-classification
@@ -21,8 +21,7 @@ pretty_name: GambitFlow Elite Training Data
 <div align="center">
 
 ![Dataset Banner](https://capsule-render.vercel.app/api?type=waving&color=0:27ae60,100:2c3e50&height=200&section=header&text=Elite%20Training%20Data&fontSize=50&animation=fadeIn&fontAlignY=35&desc=5%20Million%2B%20Master%20Level%20Positions%20(ELO%202000%2B)&descAlignY=60)
-
-[![License: CC BY-NC 4.0](https://img.shields.io/badge/License-CC%20BY--NC%204.0-lightgrey.svg)](https://creativecommons.org/licenses/by-nc/4.0/)
+[![License: CC0-1.0](https://img.shields.io/badge/License-CC0%201.0-lightgrey.svg)](http://creativecommons.org/publicdomain/zero/1.0/) 
 ![Format](https://img.shields.io/badge/Format-SQLite3-green)
 ![Volume](https://img.shields.io/badge/Size-882MB-blue)
 ![Quality](https://img.shields.io/badge/Quality-Filtered%202000%2B%20ELO-red)
@@ -64,11 +63,6 @@ The main file is `chess_stats_v2.db`.
 
 This database is meant to be read by the **`SQLiteIterableDataset`** class in PyTorch, ensuring only small batches of data are streamed at a time, preventing RAM crashes even with large datasets.
 
-## ⚠️ License
-
-This dataset is licensed under **CC BY-NC 4.0**.
-It is a derivative work of the Lichess Open Database (CC0).
-Commercial use is strictly prohibited.
 
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 <div align="center">