Visão Geral
Este curso apresenta os fundamentos dos Large Language Models (LLMs), fornecendo uma visão abrangente sobre os conceitos, arquiteturas, funcionamento e aplicações dos modelos de linguagem que impulsionam a Inteligência Artificial Generativa moderna. O participante aprenderá como os LLMs são construídos, treinados e utilizados em ambientes corporativos, além de compreender suas capacidades, limitações, desafios e principais casos de uso em diferentes setores da economia.
Conteúdo Programatico
Module 1: Introduction to Large Language Models
- Evolution of Artificial Intelligence
- Emergence of Generative AI
- What are Large Language Models
- LLM ecosystem overview
- Business impact of LLMs
- Current trends and future directions
Module 2: Foundations of Natural Language Processing
- Natural Language Processing fundamentals
- Language understanding concepts
- Text representation techniques
- Evolution from traditional NLP to LLMs
- Linguistic concepts for AI
- NLP use cases
Module 3: Transformer Architecture Fundamentals
- Introduction to transformer models
- Attention mechanisms
- Self-attention concepts
- Encoder and decoder architectures
- Context understanding techniques
- Transformer innovations
Module 4: Tokens, Embeddings and Context
- Tokenization fundamentals
- Vocabulary and token management
- Embedding concepts
- Semantic representations
- Context windows
- Meaning and similarity relationships
Module 5: LLM Training Process
- Data collection and preparation
- Pre-training concepts
- Training objectives
- Model optimization processes
- Computational requirements
- Challenges in large-scale training
Module 6: Fine-Tuning and Model Adaptation
- Fine-tuning fundamentals
- Instruction tuning concepts
- Domain adaptation techniques
- Alignment methodologies
- Reinforcement learning concepts
- Customization approaches
Module 7: LLM Inference and Reasoning
- Inference process overview
- Text generation mechanisms
- Sampling strategies
- Reasoning capabilities
- Context management
- Performance considerations
Module 8: Prompt Engineering Fundamentals
- Prompt design principles
- Prompting techniques overview
- Zero-shot and few-shot prompting
- Role-based prompting
- Structured output generation
- Prompt optimization concepts
Module 9: Enterprise Applications of LLMs
- Conversational assistants
- Knowledge management systems
- Content generation platforms
- Software development assistance
- Customer support automation
- Business productivity use cases
Module 10: Risks, Limitations and Responsible AI
- Hallucinations and inaccuracies
- Bias and fairness considerations
- Privacy and security concerns
- Ethical AI principles
- Responsible AI practices
- Governance requirements
Module 11: LLM Ecosystem and Deployment Models
- Proprietary versus open-source models
- Cloud-based deployment options
- On-premises deployments
- Multi-model strategies
- Enterprise architecture considerations
- Operational challenges
Module 12: LLM Fundamentals Workshop
- Model evaluation exercises
- Prompt experimentation activities
- Business use case analysis
- LLM comparison studies
- Enterprise adoption scenarios
- Final LLM fundamentals project