cannot create cohort in the "erroranalysis-dashboard-multiclass" example

[jinyang08]

Hi there,
I tried to run the sample notebook "erroranalysis-dashboard-multiclass" on my local computer. For the section "Load simple ErrorAnalysis view without explanations" at around the 7th cell, the error analysis interface showed up normally, but the cohort is always "all data", which contains 89 testing samples. I tried to select two features in the heatmap tab but nothing happened. The cohort is all data and only the overall error rate was shown, no broken-down heatmap. A similar situation happened for the census example. Have I done something wrong here?
Any help is appreciated.

[imatiach-msft]

hi @jinyang08 , do you see any errors in the python notebook? I am guessing you are hitting some error in the python backend, which usually happens when the UI does not update and you are making actions. If you see errors, can you post the error and stack trace? My guess is that there is something about the environment (eg older pandas version, etc).

[imatiach-msft]

You should see the error appear in the jupyter notebook cell output section. My guess is that there is some dependency issue (eg older pandas version, etc).

[jinyang08]

Hi @imatiach-msft thanks for answering. I don't see any error printed out. I tried it on my local computer with Jupyter and a databricks notebook, but both showed the same problem.

[imatiach-msft]

Oh, this dashboard doesn't work on databricks, this is a duplicate of:
#944
That would explain the behavior you are seeing.
However, for local case it should work fine, but I can't reproduce the issue.
If you are still having problems in local case maybe we can have a call, otherwise I will close this issue. Please feel free to reopen if you need help to debug more.