In Azure Anomaly Detector API,Why is changing sensitivity parameter is not changing response output of detected anomaly?

Question

with reference to notebook available on Azure-site, I have created an experiment, where am pushing some 5000 records of the parameter. I tried changing sensitivity from 90 to 25 but I can-not see any changes on output bokeh plot.

sensitivity = 95

sensitivity = 25

I even checked the JSON that is being loaded before running Anomaly-Detector API and sensitivity value is being updated as per required format. Can you suggest me what could be the reason? Where should I look into to resolve the issue?

Thanks!

Answer 1

What are the other parameters you set? From the figure you attached, it seems that your data is periodic. Can you try to set the period value, and set maxAnomalyRatio to a small value?