OCR Engine Comparison for Structured Financial Documents
Each financial document class needs its own OCR strategy to avoid production failure.
Marcus Delacroix-Whitfield
Staff Writer
Marcus Delacroix-Whitfield
Marcus came to technical writing after three years building annotation pipelines for a contract AI services shop, giving him firsthand exposure to the feedback loops that quietly degrade model performance over time. He focuses on evaluation methodology and the operational side of keeping language models honest in production.
5 stories
Per-Field Accuracy Measurement in Document Extraction
Vendor accuracy claims hide document-level failures that field-by-field measurement can expose.
Marcus Delacroix-Whitfield
Pre-Trained Versus Fine-Tuned Models in Document AI Pipelines
Pre-trained and fine-tuned models fail silently in production document work.
Marcus Delacroix-Whitfield
Three-Way Match Automation Pipeline for Accounts Payable
Accurate data extraction is where three-way matching automation succeeds or fails.
Marcus Delacroix-Whitfield
Schema Mapping After Field Extraction
How to prevent undetected errors from corrupting data downstream.
Marcus Delacroix-Whitfield