Update README.md

README.md

@@ -55,7 +55,7 @@ The core models released in this batch are the following:
 
 - **Training Study:** [Training Study](https://avemio.digital/wp-content/uploads/2025/01/GRAG-TRAINING-STUDY-Advancing-German-Language-AI-with-hessian-AI.pdf)
 - **Repositories:** 
-    - Training: [Colab-Notebook](https://colab.research.google.com/drive/1U6aP3vIkABaCm7doGV1waHgTLvXNGbBp?usp=sharing)
+    - Training: [Colab-Notebook](https://colab.research.google.com/drive/18SH_aYLCnw1K7cRGOTTZ80y98V5Kquxb?usp=sharing)
     - Evaluation code: 
         - [GRAG-LLM-HARD-BENCHMARK](https://github.com/avemio-digital/GRAG-LLM-HARD-BENCHMARK.git)
         - [GRAG-LLM-EASY-BENCHMARK](https://github.com/avemio-digital/GRAG-LLM-EASY-BENCHMARK.git)