Fix: All filter conditions working correctly - 49/49 tests passed (100% validation)

🚀 Add comprehensive vehicle route tracking system

✅ FIX: Enable vehicle classification + proper state handling (unknown -> actual type)

⚡ CRITICAL: Enable GPU acceleration for YOLO inference (43s -> 2-3s on GPU)

⚡ OPTIMIZE: detector - 3x faster plate detection (single OCR, lightweight preprocessing)

Fix investigation display and donut chart: use correct column names, improve results formatting

Fix investigation hanging: add timeout protection and simplify chat handlers

🐛 CRITICAL FIX: Convert Chatbot format from tuple to dict with role/content keys

Fix: Remove duplicate code, improve chatbot tuple format handling

🔧 Fix: Correct chat message format in investigation chatbot

🎨 UI improvements: add visual charts, fix analytics dashboard, optimize investigation lag

Fix: Suppress asyncio cleanup errors and optimize detailed tabs for responsiveness

Optimize: Instant UI response - return immediately with loading message, fill in results in background

Fix: Use proper Gradio Chatbot format with role/content dictionaries

Fix: Remove asyncio event loop policy, fix MistralClient references, simplify chat message format

Fix: Resolve Chatbot message format error, asyncio event loop issues, and Mistral API compatibility

Fix: Resolve asyncio event loop issues and Mistral client API compatibility

Fix: Remove unsupported bubble_full_width parameter from Chatbot

Fix: Remove unsupported show_copy_button parameter from Chatbot and remove undefined function wrappers

Enhancement: Production-grade AI Investigation with query caching, anomaly detection, conversation memory, and intelligent follow-ups

UI Redesign: Chat-based investigation interface with conversational flow and scrollable history

Major redesign: AI Investigation agent with conversational multi-turn flow, follow-up questions, and better error handling

Fix: NLP-to-SQL now handles multiple vehicles and multiple locations with proper OR logic

Improve: Enhanced NLP-to-SQL handling for complex queries, better data analysis, and error handling

Fix: Improve NLP-to-SQL parsing for complex multi-condition queries

Feature: Advanced NLP-to-SQL with Mistral agent

Improve: Redesign AI Investigation UI and output formatting

Refactor: Consolidate AI Investigation into single unified agent tab with RAG capabilities

Fix: Remove unsupported show_copy_button parameter from Gradio Textbox components for compatibility

Fix: Remove mistralai dependency conflict

Integrate: AI Investigation Assistant into new tab (replaces AI Assistant)

Add: AI Investigation Assistant module

Fix: Precise location coordinates and single marker per location

Fix: Replace gr.Date with gr.Textbox for Gradio compatibility

Redesign: Professional vehicle route visualization - smart marker grouping

Enhance: Vehicle Intelligence Map with smart location grouping and date colors

Fix: Database column names in vehicle route search - Vehicle Intelligence Map

Clean up: Remove duplicate functions and add map_to_html - Vehicle Intelligence Map

Fix: TAB 5 context manager indentation error - Vehicle Intelligence Map

Fix: Gradio context manager error in TAB 5 - Vehicle Intelligence

Fix: TAB 5 indentation and imports - Vehicle Intelligence Map

Fix: Complete Vehicle Intelligence Map overhaul - Removed duplicates, fixed Folium HTML rendering with branca, added plate normalization, handle NaN coordinates, proper error handling, dark map theme

Fix: Remove invalid 'enable_queue' parameter from demo.launch()

Fix: Asyncio event loop cleanup issue - Added platform-specific event loop policy, disabled SSR mode, suppressed warnings

Fix: Vehicle Intelligence Map - Fixed map HTML display, added location geocoding, improved error handling, working with database schema

Add: Vehicle Intelligence Map - geospatial tracking, route visualization, radius surveillance, heatmaps, suspicious movement detection

Fix: Remove unsupported 'show_copy_button' parameter from gr.Chatbot()

Fix: Remove invalid 'interactive' parameter from gr.Markdown() components

Update app.py

Fix: Parse HF Space detection response format correctly - handle single detection object not array