Product Architecture & Capabilities
The intersection of rigorous engineering and modern pedagogical practice
1. Exam Specification Ingestion
Upload Word (.docx, .doc) or PDF assessment specifications and answer keys directly through Telegram.
- •Structural parsing of modern Word (.docx) and plain-text files
- •Accurate extraction of grading rubrics, tables, and mathematical formulas
- •Offline rasterization and data extraction from vector and scanned PDFs
2. Multi-Page Telegram Photo Ingestion
Submit student submissions as Telegram media albums with SHA-256 deduplication and resilient session recovery.
- •Batch receipt of multi-page student work within a single photo album
- •SHA-256 hash deduplication to eliminate duplicate paper submissions
- •Resilient session recovery over Telegram file IDs without re-uploading
3. Deterministic & Rubric-Based Grading & 4. Alternative Choice Topic Detection
Deterministic key-based evaluation for objective questions combined with criterion rubric AI for open responses. Automated prompt detection for multi-choice essay questions with 1-tap topic reassignment and instant regrade.
- •Deterministic rules: Pure algorithmic key verification for multiple-choice and matching items
- •Essay rubrics: Criterion-based evaluation in the student's language (Uzbek, Russian, English)
- •1-Tap topic switcher: Instant regrading when an alternative essay topic is selected
Q1..Q4: Sof dasturiy kod orqali hisoblangan (11 / 11 ball)
Q5: Mavzu 2 aniqlandi · Ilmiy dalillash: 5/6 ball
6. Question-Level Curriculum Analytics & 7. Targeted Remediation Engine
Detailed breakdown of student performance per question, distractor effectiveness, and mastery rates. Cluster students by error patterns and generate tailored remediation worksheets to close learning gaps.
- •Excel file fully formatted for official eMaktab electronic gradebook import
- •Visual class heatmap identifying critical gaps across curriculum topics
- •Personalized remediation practice sheets targeting each student's error patterns