Good Day,
What document AI Processor should I use to feed Document AI the 'Laws' of my country and then ask it questions on the laws that it was fed. I intend to start off with a very specific section such as the Motor Vehicles Act. This is a single pdf document with over 400 pages. What processor should I use?
You can browse the full list of available processors here:
https://cloud.google.com/document-ai/docs/processors-list
For more customised processor and tuned for your use case I would suggest trying Custom Document extractor. Where you can train and evaluate your data that helps identify and extract entities in your document:
https://cloud.google.com/document-ai/docs/workbench/build-custom-processor