Automated metadata extraction pipeline for International Large-Scale Assessment (ILSA) documents using RAG-based LLM architecture. 99.2% classification accuracy across 1,622 studies.
pythonopenaimetadata-extractionpisaeducational-dataragpydanticopenai-apitimsspirlsiccsilsallmeducational-assessmenttalisicils
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Jul 9, 2026 - Python