| GEMINI_API_KEY=your_gemini_api_key |
| GEMINI_MODEL=gemini-2.5-flash |
| EMBEDDING_MODEL_NAME=sentence-transformers/all-MiniLM-L6-v2 |
| STUDENT_PERFORMANCE_URL_TEMPLATE=https://git-connect-backend-v2.vercel.app/api/student/{student_id}/performance/{semester} |
| RAG_INDEX_DB_URL= |
| NEON_MAX_RETRIES=5 |
| NEON_RETRY_BACKOFF_SEC=1.0 |
| NEON_CONNECT_TIMEOUT_SEC=10 |
| VECTOR_DATA_DIR=data/vector_index |
| RAW_TEXT_DIR=data/raw_text |
| PDF_TIMEOUT_SEC=60 |
| PDF_MAX_RETRIES=3 |
| PDF_RETRY_BACKOFF_SEC=1.5 |
| RAG_CHUNK_SIZE=1400 |
| RAG_CHUNK_OVERLAP=250 |
| RAG_SYLLABUS_TOP_K=8 |
|
|
