Test section blank after deployment

Question

Test section blank after deployment

SA, Raghavendra (SMC,INDIA) 1

Hi ,

Am trying to deploy Two-Class Logistic Regression model endpoint using AZML Designer. But I cant get the "Test" to show as I expect it to . Please find attached the images and logs

romungi-MSFT 48,906 Reputation points Microsoft Employee Moderator

2022-07-20T10:24:51.72+00:00

@SA, Raghavendra (SMC,INDIA) The reason the test tab is blank is because the swagger file is not available for this deployment as seen in the logs. Swagger file would help the UI to build the test tab and when the input data is passed to the service after clicking the test button the output is displayed as result in the same page. Something like below:

I think your connection to web service input here is incorrect. Instead of passing the web service input to the select columns dataset you are trying to use the edit metadata module and pass the input at this step. I would request to modify the experiment to use the web service input as input port of select columns in dataset along with the existing dataset. For example, your input should be similar to the screen shot below:

I hope this helps!!
SA, Raghavendra (SMC,INDIA) 1 Reputation point

2022-07-20T12:27:10.037+00:00

I tried and still getting same error. I replicated as you mentioned but no luck. I think this is the reason I am not able to read this endpoint in PowerBI as well (Machine learning).
romungi-MSFT 48,906 Reputation points Microsoft Employee Moderator

2022-07-20T15:11:05.38+00:00

Is this a sample experiment from any documentation that I could run and replicate the behavior? You could add the link to documentation here.
romungi-MSFT 48,906 Reputation points Microsoft Employee Moderator

2022-07-21T12:04:19.473+00:00

@SA, Raghavendra (SMC,INDIA) Did you get a chance to review the above request to share details about building your experiment to replicate the behavior? The issue seems to be specific to data with your experiment and more details would be helpful to understand what could be wrong with your setup.
Also, after updating the modules did you re-run the experiment and deploy the endpoint?
SA, Raghavendra (SMC,INDIA) 1 Reputation point

2022-07-21T13:17:21.533+00:00

It's company's internal file. However, I have created one more sample file where I am getting same error. Refer attached adultincome.text file (converted csv to txt as I can't upload csv files).
Uploaded Model details as well.
223172-adultincome.txt
romungi-MSFT 48,906 Reputation points Microsoft Employee Moderator

2022-07-22T12:39:09.383+00:00

I have setup the experiment as per the screen shots above with the file shared and it seems to create the endpoint and load the test tab successfully. The columns selected in the modules applicable can be seen in screen shot below, The train model uses label column as income.

The corresponding real time endpoint inference pipeline is generated as below:

The corresponding endpoint deployed stays healthy with the following seen in the results. The swagger file is also generated for the same.

Depending on the columns selected you can re-train the model accordingly for better results and evaluation. I hope this helps to check your current experiment and make changes if necessary.
SA, Raghavendra (SMC,INDIA) 1 Reputation point

2022-07-22T13:13:56.053+00:00

I tried to replicate and getting same issue(Blank Input data to test real-time endpoint). I tried input data manually using Code and getting attached error.223822-input-error.txt
romungi-MSFT 48,906 Reputation points Microsoft Employee Moderator

2022-07-22T13:46:26.91+00:00

I think this is a user error with your data. The error indicates the last line in your JSON ending with , but no property values available. You could retry by removing this comma and check again.

Expecting property name enclosed in double quotes: line 19 column 9 (char 538)\n","details":""}}

Also, I am not sure if your experiment is same as mine, I have used income as the label column in the train model.
I would recommend raising a support case from azure portal if you have any further issues with this experiment to work with a support engineer 1:1 who would have access to your workspace and advise accordingly. Thanks!!

Your answer

romungi-MSFT 48,906 Reputation points Microsoft Employee Moderator

2022-07-20T10:24:51.72+00:00

@SA, Raghavendra (SMC,INDIA) The reason the test tab is blank is because the swagger file is not available for this deployment as seen in the logs. Swagger file would help the UI to build the test tab and when the input data is passed to the service after clicking the test button the output is displayed as result in the same page. Something like below:

I think your connection to web service input here is incorrect. Instead of passing the web service input to the select columns dataset you are trying to use the edit metadata module and pass the input at this step. I would request to modify the experiment to use the web service input as input port of select columns in dataset along with the existing dataset. For example, your input should be similar to the screen shot below:

I hope this helps!!
SA, Raghavendra (SMC,INDIA) 1 Reputation point

2022-07-20T12:27:10.037+00:00

I tried and still getting same error. I replicated as you mentioned but no luck. I think this is the reason I am not able to read this endpoint in PowerBI as well (Machine learning).
romungi-MSFT 48,906 Reputation points Microsoft Employee Moderator

2022-07-20T15:11:05.38+00:00

Is this a sample experiment from any documentation that I could run and replicate the behavior? You could add the link to documentation here.
romungi-MSFT 48,906 Reputation points Microsoft Employee Moderator

2022-07-21T12:04:19.473+00:00

@SA, Raghavendra (SMC,INDIA) Did you get a chance to review the above request to share details about building your experiment to replicate the behavior? The issue seems to be specific to data with your experiment and more details would be helpful to understand what could be wrong with your setup.
Also, after updating the modules did you re-run the experiment and deploy the endpoint?
SA, Raghavendra (SMC,INDIA) 1 Reputation point

2022-07-21T13:17:21.533+00:00

It's company's internal file. However, I have created one more sample file where I am getting same error. Refer attached adultincome.text file (converted csv to txt as I can't upload csv files).
Uploaded Model details as well.
223172-adultincome.txt
romungi-MSFT 48,906 Reputation points Microsoft Employee Moderator

2022-07-22T12:39:09.383+00:00

I have setup the experiment as per the screen shots above with the file shared and it seems to create the endpoint and load the test tab successfully. The columns selected in the modules applicable can be seen in screen shot below, The train model uses label column as income.

The corresponding real time endpoint inference pipeline is generated as below:

The corresponding endpoint deployed stays healthy with the following seen in the results. The swagger file is also generated for the same.

Depending on the columns selected you can re-train the model accordingly for better results and evaluation. I hope this helps to check your current experiment and make changes if necessary.
SA, Raghavendra (SMC,INDIA) 1 Reputation point

2022-07-22T13:13:56.053+00:00

I tried to replicate and getting same issue(Blank Input data to test real-time endpoint). I tried input data manually using Code and getting attached error.223822-input-error.txt
romungi-MSFT 48,906 Reputation points Microsoft Employee Moderator

2022-07-22T13:46:26.91+00:00

I think this is a user error with your data. The error indicates the last line in your JSON ending with , but no property values available. You could retry by removing this comma and check again.

Expecting property name enclosed in double quotes: line 19 column 9 (char 538)\n","details":""}}

Also, I am not sure if your experiment is same as mine, I have used income as the label column in the train model.
I would recommend raising a support case from azure portal if you have any further issues with this experiment to work with a support engineer 1:1 who would have access to your workspace and advise accordingly. Thanks!!

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Test section blank after deployment

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