Streamlit App Demo

Usage

create .env file for OPENAI_KEY, NEO4J_PW, and NEO4J_URL
install libraries using pip install -r requirements.txt
run using streamlit run app.py

Description

NOTE: For demo, database must not be empty (at least 1 chapter) to begin

Knowledge Graph

With a database only injected with chapter 1, graph starts with chapter 1 nodes
Slider determines which chapter to inject into knowledge graph
Displayed knowledge graph shows progression

Recursive Retrieval

Knowledge graph is initially entire knowledge store
Type natural language query in →
- answer in natural lanugage
- neo4j cypher for subgraph (using UNION to support multiple subgraphs for now)
- subgraph that answer searched on