add nb

README.md

@@ -273,7 +273,7 @@ model-index:
 
 - summarize long text and get a SparkNotes-esque summary of arbitrary topics!
 - generalizes reasonably well to academic & narrative text. 
-- A very simple example/use case on ASR is [here](https://longt5-booksum-example.netlify.app/)
+- A simple example/use case on ASR is [here](https://longt5-booksum-example.netlify.app/). An example notebook can be found [here](https://colab.research.google.com/gist/pszemraj/d9a0495861776168fd5cdcd7731bc4ee/example-long-t5-tglobal-base-16384-book-summary.ipynb).
 
 ## Cheeky Proof-of-Concept