Document AI. Use functions inside value field

[SpBit]

Hi all:

It's possible to use a function to manage the final value?

In this image, I've "FORMA DE PAGO: xxxxxx", but I only want the "xxxxxxxxx" part

Can I use for example a regex function for deleting the "FORMA DE PAGO:" part?

[McMaco]

Hello SpBit,

Welcome to Google Cloud Community!

Unfortunately, we cannot use functions to manage the final value such as the regex function for deleting the “FORMA DE PAGO:” part.

As a recommendation, we have 2 ways on how to remove the “FORMA DE PAGO:” part in the final value. 

1. Manual edit the value. Delete the “FORMA DE PAGO:” then click confirm. Lastly click Mark as Labeled.
   
   
2. Do not include in the bounding box the “FORMA DE PAGO:” then click confirm. Lastly click Mark as Labeled.
   
   

I hope the above information is helpful.

[SpBit]

 I've tried this option, but always returns all the text

[SpBit]

If I capture all the text, and then delete the "FORMA DE PAGO" part from the value and CONFIRM, it doesn't work. The model always returns the complete value.

[McMaco]

Try the second option, train a new model do not include in the bounding box the “FORMA DE PAGO:” then click confirm. Lastly click Mark as Labeled. Let me know if you're still getting the word "FORMA DE PAGO:"

[SpBit]

Another problem. The text not always appears in only one line

It's possible tell to the model that the value is in two parts?

[McMaco]

Aside from using the bounding box in training of our model, we can use "Select Text" to highlight the two parts to train our model.

[SpBit]

But my text appears in two lines, and between correct data is the "FORMA DE PAGO" fieldname.

With the text option, I can't select in only one pass the two parts of the text.

How do you do it?