Large Language Models in Chatbots

Self-Attention Mechanism

Multi-Head Attention

Position Encoding

Layer Normalization

GPT Family

BERT Family

T5 and Variants

Model Selection Criteria

Prompt Design Principles

Zero-Shot Prompting

Few-Shot Prompting

Chain-of-Thought Prompting

Prompt Optimization

Full Fine-Tuning

Parameter-Efficient Fine-Tuning

LoRA and Adapters

Instruction Tuning

Knowledge Base Integration

Retrieval Mechanisms

Fusion Strategies

Performance Optimization

Content Filtering

Bias Mitigation

Harmful Content Detection

Alignment Techniques