Unanswered

AI Model Predict action started failing with The API operation 'PredictV2' requires the property 'body/responsev2/predictionOutput/Prediction' to be of type 'Integer' but is of type 'Float'.'

(0) Share

Report

Posted on by RPA_trainer

My flow with custom AI model was running fine since few days and it started failing suddenly with error The API 'commondataserviceforapps' returned an invalid response for workflow operation 'Predict' of type 'OpenApiConnection'. Error details: 'The API operation 'PredictV2' requires the property 'body/responsev2/prediction Output/Prediction' to be of type 'Integer' but is of type 'Float'.'
I have checked on the input data and it appears all columns are integer but still it fails with same error. Even the action was successful in previous runs then output was in decimal, not sure what is affecting this.

Can anyone experiencing the same.

Categories:

AI Builder

I have the same question (0)

All responses (12)

Answers (0)

Sort by

CedrickB Microsoft Employee on at

Like
a
(0)

Report
Copy link

Link copied!

Can you share a screenshot of your flow so we can get more context to understand the possible cause please?

Was this reply helpful? Yes No
RPA_trainer 4 on at

Like
a
(0)

Report
Copy link

Link copied!

I am trying with all columns as 1 just to rule out any data issue.

Was this reply helpful? Yes No
CedrickB Microsoft Employee on at

Like
a
(0)

Report
Copy link

Link copied!

Apparently you are passing a value to one of the fields of your prediction which is a float (Something like 41.23) instead of an expected integer (something like 41).

Check your input parameters, what can do is using a conversion to int for all your parameters.

See Solved: Convert a float variable to INT - Power Platform Community (microsoft.com)

Was this reply helpful? Yes No
RPA_trainer 4 on at

Like
a
(0)

Report
Copy link

Link copied!

to avoid this I tried to pass 1 to every column and it did worked couple of times but after one day it started to fail again.

Was this reply helpful? Yes No
CedrickB Microsoft Employee on at

Like
a
(0)

Report
Copy link

Link copied!

Can you send an email to aihelpen@microsoft.com, it looks like we will need a sharing session to investigate.

Was this reply helpful? Yes No
MelMacLondon 13 on at

Like
a
(0)

Report
Copy link

Link copied!

Good morning, I have a similar problem.. sometimes there will be text in the item but sometimes float.

'The API operation 'PredictV2' requires the property........... ........... to be of type 'String' but is of type 'Float'.'

I am happy if the AI detects it as a string (to cater for when someone has entered "n/a" as an example)

Is there any work around for this?

Was this reply helpful? Yes No
Antrod Microsoft Employee on at

Like
a
(0)

Report
Copy link

Link copied!

Hi @MelMacLondon ,

Unfortunately, you can't provide a string if it requires a float. If that makes some sense in your business case, you can perhaps turn 'n/a' to a specific float value before calling the predict.

Was this reply helpful? Yes No
MelMacLondon 13 on at

Like
a
(0)

Report
Copy link

Link copied!

Unfortunately, it might not just be N/A - could be a variety of hand written notes, "not Applicable", "couldn't find it", "general comment" ....

Was this reply helpful? Yes No
Antrod Microsoft Employee on at

Like
a
(0)

Report
Copy link

Link copied!

Perhaps you can test if the input is of type float and if not, apply the same float value for every string?

Was this reply helpful? Yes No
MelMacLondon 13 on at

Like
a
(0)

Report
Copy link

Link copied!

The error is occurring on the actual AI Builder model... I do not get any results out to do any such test. I would be happy with just string values for all

Was this reply helpful? Yes No