Is there any ML package present for birth certificate templates in AI Center? That can be used for birth certificates. If not, how can we extract details from birth certificate?
No out of the box ML package available for it.
You will have to either build a one or use Document Understanding for it. Second option would be more practical here.
Thanks,
Ashok 
So how can we use document understanding for it? Do we need to train it on several birth certificates? And which document understanding model we have to use?
Follow this documentation.
Yes, you will have to train it on.
You will have to create your own Model.
Thanks,
Ashok
I have standalone AIC environment. There are a particular number of models present in OOTB section. How can I create my own model there?
To train your own, you first need to get a bunch of test data you can use, I can see that being tricky since there are privacy concerns there with birth certificates.
That being said, if you do get data consent and a data set to work with you then need to manually label all the training data, this involves using the document understanding center and then selecting the relevant details in each document such as name, DOB, birth place etc.
Once you have several hundred of these labelled documents you can train a ML skill, you could try extending an existing one, for example the passports one, but since they are quite different documents that might not perform so well. You can also start with a blank slate.
Regardless the main barrier to training your own is firstly getting training data, and then spending the time labelling that training data.
This is one of the cases where using the newer GPT prompting from UiPath rather than a ML skill might be beneficial. I believe these documents will be simple enough for an LLM to extract the data from and you avoid needing to train anything at all.
I’d recommend looking into that.