Voice to Visualization revolutionizes data interaction by converting spoken queries into dynamic visualizations, eliminating technical barriers for non-expert users. This end-to-end AI system supports multiple Indian languages and connects with diverse data sources to deliver real-time, voice-driven insights.
🏆 1st Place - Softlaunch Innovation Challenge 2025 (Ministry of Education Initiative)
Feature Technology Impact Multilingual Voice Interface Whisper API + Custom ASR Supports 5+ Indian languages Intent Recognition LLaMA 3.3 + Fine-tuned NLP 92% query accuracy Dynamic Visualization Plotly/Matplotlib + Vega-Lite 15+ chart types Data Connectivity SQLAlchemy + REST Adapters Works with 10+ DB types Knowledge Enhancement RAG Architecture Context-aware responses
Languages ✅ Hindi | ✅ English | ✅ Telugu | ✅ Kannada | ✅ Bengali
Public Health (Disease symptom visualization)
Water Management (SDG-6 compliance monitoring)
Agricultural Analytics (Crop yield predictions)
Local Governance (Infrastructure planning)
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Public Health Query "मेरे गाँव में डेंगू के मामले दिखाओ" → Generates: Temporal heatmap of dengue cases
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Agricultural Analytics "Compare rice yield between Punjab and Kerala" → Outputs: Interactive bar chart with state-wise data
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Water Quality Monitoring "जल स्तर में कमी कहाँ है?" → Returns: Geospatial map with depletion markers