numenta / NAB

The Numenta Anomaly Benchmark
GNU Affero General Public License v3.0
1.94k stars 867 forks source link

Scoring Issue with ambient_temperature_system_failure.csv #378

Closed g-luo closed 3 years ago

g-luo commented 3 years ago

Hello! I am trying to run the scoring algorithm on my results but I keep receiving the error "AssertionError: timestamps and anomalyScores should not be different lengths!" -- it seems like the start and end timestamp are the same for my timestamps and anomalyScores lists, but some of the GT labels (timestamps) are missing.

Do you have any insight for why scoring is failing for me? Thanks! Also attached is my results file.

tsad_ambient_temperature_system_failure.csv

g-luo commented 3 years ago

bump! @lscheinkman

lscheinkman commented 3 years ago

It looks like your file is missing anomay_score values for the following rows:

g-luo commented 3 years ago

Thanks! That was indeed the issue -- my algorithm was missing rows for certain timestamps.