Backend API

Cognitive Extract API

Intelligent document processing API that extracts structured data from PDFs, images, and unstructured text.

Overview

Turn dark data into actionable intelligence. Cognitive Extract uses specialized computer vision and NLP pipelines to identify key-value pairs, tables, and entities from complex documents like invoices, contracts, and medical records without relying on rigid templates.

Key Features

Layout-aware extraction

Preserves document structure to accurately parse complex nested tables.

Named Entity Recognition (NER)

Extracts organizations, dates, monetary values, and custom domain entities.

Confidence scoring

Provides field-level confidence metrics to route ambiguous results to human review.

Common Use Cases

Automated invoice processing
Legal contract analysis
Healthcare record digitization

Technical Specifications

Input Formats

PDF, TIFF, JPEG, PNG, DOCX

Output Format

Structured JSON

Rate Limits

Up to 500 pages/minute

Models

Custom OCR + RoBERTa derivatives