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Associate II
June 24, 2026
Question

Found a bug in ST-AIot Craft with multiple .csv files and unique tag

  • June 24, 2026
  • 1 reply
  • 27 views

Hello team,

i thing there is a bug in ST AIoT Craft when loading multiple .csv dataset files.

With figures, you can see respectively :

  • 2 .csv files
  • 3 colums for accelero and 3 colums for gyro
  • 1 for time_step
  • and the last one for tag with 6 different values

The 1st and 2nd images show clearly the 2 files correctly tagged.

The 3rd image show the Summary and if you zoom in section Labels, tou can note that only 1 file (and not 2) is concerned with tag.

Import is done in image 4 with the 2 .csv files.

And last image indicates that the last datalog is completely “unlabeled”. This dataset correspond to the missing “Labels Tag” file, that is “xxx10-40-10xx”

So i concluded that the “tag” process for multiple .csv file is “not clear”.

Error is already visible in image 3.

Thanks for your feedback. 

1 reply

Davide Aliprandi
ST Employee
July 1, 2026

Hi ​@dufaza,

Thank you for signaling the anomalies you experienced. We are taking care of them and will come back to you as soon as possible.

 

Would it be possible for you to share the mentioned .csv files? That would help us spot the issues.

 

Thank you and regards,

Davide