Newbie question: How to get both anomaly score, anomaly likelihood and predictions

brev · January 27, 2020, 4:35am

@artifex Great question, I can also confirm that it is possible, but I also can’t find any code. I found something related in the NuPIC code comments, perhaps you can find a lead here until someone else has something better.

github.com

numenta/nupic-legacy/blob/50c5fd0dc94f2ffb205544ed11fe82ad5bb0de18/src/nupic/frameworks/opf/opf_utils.py#L50-L57


      
          """
          The concept of InferenceElements is a key part of the OPF. A model's inference
          may have multiple parts to it. For example, a model may output both a
          prediction and an anomaly score. Models output their set of inferences as a
          dictionary that is keyed by the enumerated type InferenceElement. Each entry
          in an inference dictionary is considered a separate inference element, and is
          handled independently by the OPF.
          """

Edit: Also found this thread, in which I see pictures of both prediction/anomaly happening, with code:

Topic		Replies	Views
Getting anomaly likelihood NuPIC	7	528	January 29, 2020
Anomaly Detection: Optimizing Parameters for Telemetry Data Implementations anomaly-detection , question , anomaly-likelihood	8	625	July 21, 2021
Anomaly detection Newbie NuPIC	3	764	October 25, 2017
How to detect anomalies based on types? Applications	1	988	February 14, 2018
Anomaly Likelihood seems wrong Education	8	470	July 17, 2020

Newbie question: How to get both anomaly score, anomaly likelihood and predictions

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