Visão Geral
Este curso aborda os fundamentos, arquitetura e implementação de GraphRAG (Graph Retrieval-Augmented Generation), uma evolução das arquiteturas tradicionais de RAG que combina Large Language Models (LLMs), Grafos de Conhecimento (Knowledge Graphs) e mecanismos avançados de recuperação de informações. O participante aprenderá como representar conhecimento por meio de entidades e relacionamentos, construir grafos corporativos e utilizar GraphRAG para melhorar a precisão, contextualização, explicabilidade e capacidade de raciocínio das aplicações de IA Generativa. O curso explora casos de uso corporativos, arquiteturas escaláveis e práticas de governança para ambientes empresariais.
Conteúdo Programatico
Module 1: Introduction to GraphRAG
- Evolution from traditional RAG to GraphRAG
- Limitations of vector-only retrieval
- Fundamentals of GraphRAG
- Enterprise use cases
- Benefits and challenges
- GraphRAG ecosystem overview
Module 2: Knowledge Graph Fundamentals
- Introduction to knowledge graphs
- Entities and relationships
- Graph data models
- Semantic networks
- Graph representation techniques
- Enterprise knowledge modeling
Module 3: Graph Data Modeling
- Domain modeling methodologies
- Ontologies and taxonomies
- Entity classification techniques
- Relationship mapping strategies
- Graph schema design
- Knowledge organization principles
Module 4: Building Knowledge Graphs
- Data source identification
- Entity extraction techniques
- Relationship extraction methods
- Automated graph construction
- Graph enrichment strategies
- Knowledge graph maintenance
Module 5: Graph Databases for GraphRAG
- Graph database fundamentals
- Property graph models
- Graph querying concepts
- Graph indexing strategies
- Scalability considerations
- Popular graph database platforms
Module 6: Retrieval Strategies in GraphRAG
- Graph-based retrieval techniques
- Relationship-aware retrieval
- Multi-hop retrieval concepts
- Context expansion strategies
- Knowledge traversal mechanisms
- Retrieval optimization approaches
Module 7: Integrating Graphs with LLMs
- Graph-enhanced prompting
- Context augmentation techniques
- Knowledge grounding strategies
- Graph-aware response generation
- Explainability enhancement
- Hybrid retrieval architectures
Module 8: Hybrid Graph and Vector Architectures
- Combining graph and vector retrieval
- Hybrid search strategies
- Semantic and structural retrieval
- Multi-stage retrieval pipelines
- Performance optimization techniques
- Enterprise deployment patterns
Module 9: GraphRAG Evaluation and Observability
- Retrieval quality metrics
- Knowledge coverage assessment
- Explainability evaluation
- Monitoring GraphRAG systems
- Performance benchmarking
- Continuous optimization strategies
Module 10: Security and Governance
- Knowledge governance frameworks
- Graph access control
- Data privacy considerations
- Compliance requirements
- Auditability and traceability
- Responsible AI practices
Module 11: Enterprise GraphRAG Solutions
- Enterprise knowledge assistants
- Research and discovery platforms
- Compliance and regulatory solutions
- Customer support applications
- Industry-specific GraphRAG use cases
- Strategic enterprise adoption
Module 12: GraphRAG Workshop
- Knowledge graph design exercises
- Entity and relationship extraction laboratories
- Graph retrieval implementation
- Hybrid GraphRAG solution development
- Governance and monitoring validation
- Final enterprise GraphRAG project