Gen-AI Developer Foundations Classroom notes 03/Sep/2025

ML Trainings

  • Supervised Learning
    • Prediction
  • Unsupervised Learning
    • Clustering
  • NLP (Natural Language processing): This is the ability of system to understand natural language
  • Terms:
    • Input Layers
    • Hidden Layers
    • Output Layers
    • Backpropgation
    • Weights
    • Biases
    • Activation functions
    • Embedding: Convert word to vector.
    • Embedding Model: A model which has all possible words with vector values

Understanding Text

  • For models to understand text breakthrough happend with WORD2VEC

  • Google was building models for language translation.

  • Google Research introduced transformers and then they submited a research paper ‘Transforms: Attention is all you need’

Popular LLMs

  • The below llms are hosted by provider
    • OpenAI GPT
    • Google Gemini Models
    • Microsoft Copilot (indirectly uses openai)
    • Anthropic Claude Models
  • Opensource LLMS: We can run them on our systems
    • Meta LLAMA models
    • Ali Qwen Models
    • Mistral
    • Microsoft Phi Models
    • Google Gemma Models
    • OpenAI gpt oss models
    • Deepseek

By continuous learner

enthusiastic technology learner

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