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AI Research Assistant Platform

Context-Aware Paper Analysis & Visualization for researchers and medical professionals.

PythonDjangoLangChainFAISSNeo4j

Project Overview

Developed an intelligent AI-driven platform to assist researchers and medical professionals by extracting, summarizing, and visualizing critical insights from clinical and scientific papers. This system streamlines literature review by using semantic search, trial phase extraction, and visual entity mapping.

The platform uses LLM-based Retrieval-Augmented Generation (RAG) to process research content and provides summarized introductions, methodology analysis, trial phase classification, and entity extractions with confidence scoring and editable results.

AI Analysis
Semantic Search
Visualization

Key Features

  • AI Summarization Engine with GPT-like models
  • Trial Phase Detection and classification
  • Semantic Search & Copy-Paste Parsing
  • Vector Search & Retrieval (FAISS)
  • Graph-Based Visualization with Neo4j
  • Confidence Scores & Editable Fields

AI & Analysis Features

AI Summarization

  • • GPT-like models for content analysis
  • • Reranking for improved accuracy
  • • Concise summary extraction
  • • Methodology analysis
  • • Key findings identification

Trial Phase Detection

  • • Phase 1/2/3 classification
  • • Clinical trial outcomes
  • • Study metadata extraction
  • • Trial phase highlighting
  • • Outcome analysis

Entity Recognition

  • • Drug name extraction
  • • Biomarker identification
  • • Endpoint detection
  • • Medical terminology
  • • Entity relationship mapping

Search & Visualization

Semantic Search

  • • Context-aware parsing
  • • Raw text processing
  • • Full paper upload support
  • • Entity recognition
  • • Real-time similarity search

Knowledge Graph

  • • Dynamic relationship charts
  • • Drug-trial-entity linkage
  • • Interactive visualizations
  • • Cross-paper connections
  • • Graph-based insights

Technical Implementation

Backend & AI

  • • Python (Django REST Framework)
  • • LangChain for LLM integration
  • • Hugging Face Transformers
  • • OpenAI API integration
  • • Azure RAG model

Data & Storage

  • • FAISS for vector storage
  • • Neo4j for knowledge graphs
  • • Azure Blob for documents
  • • Azure Document Intelligence
  • • Structured parsing

Frontend & Cloud

  • • React.js with D3.js/Chart.js
  • • Interactive dashboards
  • • Azure App Services
  • • JWT-based authentication
  • • Researcher/admin privileges

Core Skills Demonstrated

Python & Django

Backend development with RESTful APIs

LangChain

LLM integration and RAG architecture

FAISS

Vector database and similarity search

Neo4j

Knowledge graph and relationship mapping

React

Interactive frontend with data visualization

Azure Document Intelligence

AI-powered document processing

Use Case & Benefits

For Researchers

  • • Streamlined literature review process
  • • Quick extraction of key insights
  • • Trial phase classification
  • • Entity relationship discovery
  • • Custom report saving and export

Technical Innovation

  • • Advanced AI/ML integration
  • • Real-time processing capabilities
  • • Scalable architecture
  • • Confidence scoring system
  • • Interactive visualizations

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