fix readme

Author: ndharasz

README.md

@@ -21,28 +21,28 @@ codex exec --yolo "find the best neural network architecture to predict target e
 Try running these notebooks on Google Colab's free tier!
 
 ### Hello Numerai
-<a target="_blank" href="https://colab.research.google.com/github/numerai/example-scripts/blob/master/hello_numerai.ipynb">
+<a target="_blank" href="https://colab.research.google.com/github/numerai/example-scripts/blob/master/numerai/hello_numerai.ipynb">
   <img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open In Colab"/>
 </a>
 
 Start here if you are new! Explore the dataset and build your first model. 
 
 ### Feature Neutralization
-<a target="_blank" href="https://colab.research.google.com/github/numerai/example-scripts/blob/master/feature_neutralization.ipynb">
+<a target="_blank" href="https://colab.research.google.com/github/numerai/example-scripts/blob/master/numerai/feature_neutralization.ipynb">
   <img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open In Colab"/>
 </a>
 
 Learn how to measure feature risk and control it with feature neutralization.
 
 ### Target Ensemble
-<a target="_blank" href="https://colab.research.google.com/github/numerai/example-scripts/blob/master/target_ensemble.ipynb">
+<a target="_blank" href="https://colab.research.google.com/github/numerai/example-scripts/blob/master/numerai/target_ensemble.ipynb">
   <img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open In Colab"/>
 </a>
 
 Learn how to create an ensemble trained on different targets.
 
 ### Model Upload
-<a target="_blank" href="https://colab.research.google.com/github/numerai/example-scripts/blob/master/example_model.ipynb">
+<a target="_blank" href="https://colab.research.google.com/github/numerai/example-scripts/blob/master/numerai/example_model.ipynb">
   <img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open In Colab"/>
 </a>