Introduction to LLMs |
What are LLMs, Evolution (GPT, BERT, LLaMA, etc.), Applications |
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Foundations of NLP |
Tokenization, Embeddings, Bag of Words, Word2Vec, Transformers |
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Architecture |
Transformer architecture, Attention mechanism, Encoder vs Decoder models |
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Training Fundamentals |
Pretraining, Fine-tuning, Self-supervised learning, Transfer learning |
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Optimization & Scaling |
Gradient descent, Optimizers (Adam, RMSProp), Scaling laws, Mixed precision training |
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Datasets & Preprocessing |
Text cleaning, Tokenization strategies (BPE, SentencePiece), Data augmentation |
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Evaluation Metrics |
Perplexity, BLEU, ROUGE, Accuracy, Human eval, Bias & toxicity tests |
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Prompt Engineering |
Zero-shot, Few-shot, Chain-of-thought, Instruction tuning |
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Fine-Tuning Techniques |
Full fine-tuning, LoRA, Prefix tuning, Parameter-efficient methods |
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Knowledge & Memory |
Context windows, Retrieval-Augmented Generation (RAG), Vector databases |
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Model Deployment |
API serving, Model quantization, ONNX/TensorRT, Edge deployment |
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Scaling Infrastructure |
Distributed training, Model parallelism, Pipeline parallelism, GPUs vs TPUs |
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Ethics & Safety |
Bias, Fairness, Hallucinations, Responsible AI, Red-teaming |
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Security Concerns |
Prompt injection, Data leakage, Model stealing, Adversarial attacks |
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Open-Source vs Proprietary LLMs |
Hugging Face models, LLaMA, Falcon, vs GPT, Claude, Gemini |
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Multimodal LLMs |
Text-to-Image (Stable Diffusion), Text-to-Speech, Vision-Language models |
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Applications |
Chatbots, Code generation, Search, Healthcare, Finance |
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Advanced Topics |
RLHF (Reinforcement Learning with Human Feedback), Constitutional AI, MoE (Mixture of Experts) |
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Future Trends |
AGI, Continual learning, Energy efficiency, Neuromorphic LLMs |
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