You mean if Alfresco by default already generates an XML for you that complies with some format of AWS Textract? No, not that I know of. Of course you could develop a small customisation / extension which does this.
I have several problems with alfresco intelligence services. I would like to fill my custom model (aspect/properties) with data from AWS (textract custom mapping). For some reason it doesn't work, no errors in log and I dont see properties of my aspect (my:invoices) in digital workspace