fix(engineering): add Cybersecurity Engineering program to faculty of engineering and refine routing and guarantees
Mokhtar
8eafcbd
fix(routing): enhance query router typo normalization and program retrieval guarantees
Mokhtar
bedb17c
fix(retrieval & providers): cap max_context_chars to 3500 to keep prompt tokens < 1800 and update free model routing
Mokhtar
d1ecc9b
feat(data): add official university emails (HNU@helwan.edu.eg, student.affairs@hnu.edu.eg) and admission portal link (https://admission.hnu.edu.eg/#/home/main)
Mokhtar
35dbab7
fix(retrieval): guarantee full coverage of all 4 engineering programs when querying engineering
Mokhtar
8c6cb05
fix(retrieval): support Egyptian colloquial queries like 'ู ู ูุงู ' and guarantee faculty minimum score percentage in response
Mokhtar
ff85692
fix(ux-performance): format suggestions as 1), 2), 3), ensure broad program/faculty coverage, enable real-time token streaming, and optimize provider fallbacks
Mokhtar
3479de3
feat(production): complete phase 1-4 refactor with hybrid retrieval CAG architecture, E5 dense embeddings, grounding validator, precomputed cold-start index, and 24/24 passing system tests
