Update README.md

ModernBERT fine-tuned for 3 epochs on sentiment analysis using the IMDB Movie Reviews dataset. View the training Colab notebook here: https://colab.research.google.com/drive/15eHM1jS7M4w2NOIS2uI7bGgPmxlCuNF8?usp=sharing

README.md

@@ -1,3 +1,7 @@
----
-license: apache-2.0
----
+---
+license: apache-2.0
+datasets:
+- jahjinx/IMDb_movie_reviews
+base_model:
+- answerdotai/ModernBERT-base
+---