With a copy of notebook https://github.com/JohnSnowLabs/spark-nlp-workshop/blob/master/open-source-nlp/03.0.SparkNLP_Pretrai... imported into Databricks, there's a lovely visualization created by the cell that you can locate by searching on "import NerVisualizer":

However, when I actually run that cell, Databricks only gives me the following where the visualization ought to be:

Is there a trick that will make the image show up?

Thanks.