UiPath AI Specialist v1 — Question 80

What is the recommended data extraction methodology to be used when processing documents where data points don't have a fixed structure or position in the document layout?

Answer options

• A. Rule-based data extraction.
• B. Manual data extraction.
• C. Hybrid data extraction.
• D. Model-based data extraction.

Correct answer: D

Explanation

The correct answer is D, as model-based data extraction utilizes machine learning techniques to recognize patterns in unstructured data, making it suitable for documents without a fixed layout. In contrast, rule-based and manual extraction methods are less effective for variable structures, while hybrid approaches may not fully capture the complexity of unstructured data.