Wei Chen
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Document AI / LLM Automation

AI Document Processing Pipeline

From scanned pdfs and images to structured information. An OCR and DeepSeek workflow that reduces repetitive data entry.

80%extraction accuracy
70%less manual entry

Problem

Customer purchase orders required repetitive manual data entry.

My Role

Built an OCR and DeepSeek-powered purchase order processing workflow.

Solution

Used OCR and an LLM-powered extraction workflow to turn purchase order information into structured data for API integration.

Architecture

A conceptual view of the workflow, rather than a disclosure of internal infrastructure.

CONCEPTUAL WORKFLOW01
Purchase order
OCR
DeepSeek extraction
Structured data

Technical Challenges

Extraction quality is a key concern for document automation. Document formats, customer examples, and internal integration details are not disclosed.

Outcomes

Reported results supplied for this portfolio; not independently verified. Evaluation datasets, sample sizes, and measurement periods have not been provided.

Technologies

OCRDeepSeekStructured ExtractionAPI Integration
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