How to extract details from multiple invoices using UiPath's Document understanding & AI Center E02

In this video you'll learn how to extract invoice details from multiple documents using UiPath's Document Understanding and AI Center Invoices ML Module.
GIT HUB Link for all sample invoices documents : github.com/Nis...
Thanks !

[@ClaytonSpiteri-s1t]

Loved it when Siri looks up the Invoice number and then "No Siri.....it was not for you." Great explanation @nisarg! :)

[@nisargkadam]

Thank you for the mention.

[@hemamanoharan4023]

Hi, Thank you very much for this video. Kindly help to handle multiple PDFs in the Action Center. When using multiple PDFs i receive this error on Serialization. Type 'System.Linq.OrderedEnumerable`1+d__1[System.IO.FileInfo]' cannot be serialized. Consider marking it with the DataContractAttribute attribute, and marking all of its members you want serialized with the DataMemberAttribute attribute. I

[@khooshbujani4949]

Hi I am not getting drop down menu in Configure Extractors . I select Document Understanding and W2

[@test01-g1f]

Bot ran without errors, but when validation station pops up, i got red wording: "please select evidence for the field" for Document Type & the 3 fields not extracted. Any idea what happened lol

[@KunalKumar-tt4bt]

How to do this under Reframework

[@nisargkadam]

Simply use this logic for transactional oriented process, where this workflow goes in process block and each document becomes transaction.

[@neelimac3900]

Hi, i followed the process exactly but the ML skill that i created under AI fabric in cloud is not appearing in the studio ML extractor activity, the ML skill is deployed, orchestrator is connected, could you pls suggest what could be missing..

[@nisargkadam]

Check in which tenant you deployed AI Fabric model and which tenant is connected to local machine studio. Tenants would be difference hence you would not be able to see it.

[@harshilsoni6361]

Hi, Nisarg if we have multiple documents of same format but different position can we train the documents accurately using AI Fabric like if it extracts sample data from pdf1 and it's not able to extract date but at 2nd time will it be able to extract the date from pdf1 if we train the documents.

[@nisargkadam]

Yes we can do that with training machine learning model feature. Model is retrainable.

[@harshilsoni6361]

@@nisargkadam Thanks for your reply :)

[@prabhuteja7621]

Is it possible to extract table also.....? From pdf with this ML package

[@nisargkadam]

Yes it is possible using the line items from Invoices package

[@mousamroy6865]

Thats awsome. Till now im using ML which give me error most of the time. Now I got the solution

[@nisargkadam]

I am happy I was able to help you!

[@automatewithnizam]

You're genius brother 🤜

[@nisargkadam]

Ahmed Nizamuddin Thanks a ton man !

[@pavank.s5306]

Hi How can we train the ML module

[@UiPathUser]

How is this any different(ML Skills) from the one they have readymade end point for invoices?

[@Roshankattel5]

How can I train the model?

[@nisargkadam]

I will soon post a video of that too.

[@snehaarbole9157]

can we do the same process for PanCards ? And which machine learning model we need to use in AiFabric for such type of documents?

[@nisargkadam]

sneha arbole nice question as now there’s only such model for Invoices and not for KYC documents. But it is possible if you develope a custom model

[@snehaarbole9157]

@@nisargkadam ok..thank you very much

[@saileshtiwari8242]

Can we have one demo of email classification by showing how we can improve ml and retrain

[@nisargkadam]

I will try to add this one in the list ahead. Thanks for the subscription.

[@antoninbarta3347]

Finally I he found what I was looking for :)))

[@nisargkadam]

It's a plesure.

[@praveenkumarlk8527]

well explained

[@Ansibleconda]

bro endpoint ka kuch bataya he nahi??

[@nisargkadam]

Which end point you need! I can provide on comment.

[@Ansibleconda]

Thank you for quick reply

[@Ansibleconda]

Got it

[@divyakolekar5744]

Sir please share video for Document Classification

[@krishnakanthsarma1014]

Sir , i have different purchase orders and i need to generate invoice with invoice number from uipath is it possible?

[@nasrockz1]

Can you please show us to extract line items and relevant amounts from it using this model ?

[@nisargkadam]

Nasick Nadeer I will surely check how we can do that!

[@nasrockz1]

@@nisargkadam Thank you very much :) Awesome Work !

[@khooshbujani4949]

can we use two different formats pdf files? If yes how to do that? do we have to create Two taxonomy or some different extractor?

[@chandankalgutkar7919]

Hi Kadam, how can I see AI Fabric component on orchestrator left panel?

[@jhumarpa]

I have installed taxanomy manager correctly..when i created a group, then i have written category as ML ,suddenlly it stopped saying "communication between uipath studio and taxonomy manager ended unexpectedly".i am unable to open it again. Then I created new process but when i put category same thing is happening. I created 3 times as a new process. even json file is there in my folder.

[@nisargkadam]

Upgrade or downgrade the graphic driver for windows and try again. This issue is very common for graphics driver. It will solve.

[@jhumarpa]

@@nisargkadam thanks for replying. can you tell how to do that?

[@nisargkadam]

@@jhumarpa there are several ways you will find that information very easily on internet.

[@jhumarpa]

@@nisargkadam ok.Thanks a lot

[@jhumarpa]

My drivers has already upgraded..so i have done my driver downgraded..but still taxonomy manager is not working for me.Please help.

[@richakumar9703]

Hello sir if i want to extract data from CV/ resume then I have to follow the same steps right

[@ansulasomadas2303]

Is AI-fabric available in Community Version?

[@costealiviu]

is not available in Community Version

[@vishalnarkhede7588]

Great very helpful...

[@V.MITHUNCHANNEL]

Super bro

[@nisargkadam]

vasudevan ulaganathan Thanks man

[@GaneshPalaniappangilly]

It will be helpful if you post one more video that exact the contents in description of invoice as well.

[@nisargkadam]

Sure

[@GaneshPalaniappangilly]

@@nisargkadam is that possible to extract description with uipath as well?

[@nisargkadam]

@@GaneshPalaniappangilly can you elaborate question? Which description

[@GaneshPalaniappangilly]

@@nisargkadam the contents in each invoice. You have extracted only invoice date, invoice number and finally total value alone right. I am asking for the middle portion of the invoice like for example name of the product,quantity, mrp, tax and so.

[@GaneshPalaniappangilly]

The table present inbetween.

[@AmorFatiYT]

Subscribed! how to retrain the model?

[@nisargkadam]

Using Data Manager application which only comes with UiPath enterprise

[@guruphot]

hi...You didn't showed the final xlsx file. The problem with using the Append Range is , you won't get the headers. Without the header creating the output wont be nice ..right? ..I would suggest either use Build datatable and use write range OR just use write range & add dataset invoice # as ExtractionDataset.Tables.Item(“Simple Fields”).Rows(0).Item(“Invoice #”).ToString -- something like this..this will create individual output file for each pdf file..

[@nisargkadam]

I usually create a logic to verify if file exists in Folder location. So write range is performed if file not exist and then for rest of invoices automatically append range works.

[@guruphot]

@@nisargkadam ..and abt the headers?

[@nisargkadam]

@@guruphot the first write range will automatically add headers in excel from the Taxonomy defined Labels