topic Re: Visualizations not displaying in Machine Learning

Visualizations not displaying

DavidKxx — Mon, 27 Nov 2023 17:49:49 GMT

With a copy of notebook https://github.com/JohnSnowLabs/spark-nlp-workshop/blob/master/open-source-nlp/03.0.SparkNLP_Pretrained_Models.ipynb 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.

Re: Visualizations not displaying

DavidKxx — Tue, 05 Dec 2023 19:36:12 GMT

Here's a solution: use a parameter (here, `return_html = True`) to get an HTML object back, and then call `displayHTML` to actually display the object.

from sparknlp_display import NerVisualizer visualiser = NerVisualizer() for i in text_list: light_result = light_model.fullAnnotate(i) html = visualiser.display(light_result[0], label_col='ner_chunk', document_col='document', return_html=True) displayHTML(html)