Lakra Documentation

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Welcome to Lakra

Lakra is a comprehensive annotation and evaluation system for machine translation quality assessment, designed specifically for the WiMarka project. Built with React, TypeScript, TailwindCSS, and Supabase.

Lakra combines AI-powered assessment with human-in-the-loop evaluation to provide comprehensive quality analysis for machine translation, supporting multiple annotation workflows and quality scoring mechanisms.

Key Features

  • Interactive Annotation: Text highlighting, error classification, and quality scoring

  • AI-Powered Evaluation: Automated quality assessment with confidence levels

  • Multi-Role System: Administrators, Annotators, and Evaluators

  • Voice Recording: Audio annotation support for corrections

  • Real-time Processing: Immediate feedback and validation

  • Comprehensive Analytics: Progress tracking and quality metrics

Table of Contents

User Manual

Technical Manual

Indices and tables