🔍 NLP History Search

AI Temporal & Hybrid Semantic Engine
Architecture
Semantic Retrieval Threshold: 40%
Hybrid Scoring
0.8 MiniLM + 0.2 TF-IDF
Temporal Multi-Intervals
Microsoft Recognizers-Text
Pre-filters candidate pool by time bounds
Documents
SQLite
1,000
FAISS
1,000
System Time
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