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Personal Knowledge Base + RAG
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Class 4
PKB + RAG
Career Vault & Retrieval
Chunking, embeddings, retrieval prompts, guardrails.
Objectives
Create a structured career vault (projects, outcomes).
Index with embeddings; query for job relevance.
Design retrieval-aware prompts with constraints.
Design
Data Model
Role, context, task, actions, outcomes
Metrics and artifacts (links)
Retrieval
Top-k, MMR, metadata filters
Ground with JD requirements
In-Class Exercise
Load resume/projects into a mini-RAG.
Answer “3 quantified wins for X role”.
Review outputs; add missing metrics.
Assignment
Cover letter generator using RAG + JD.
Submit 3 targeted letters and retrieval checks.
Tools
LLMs & Images
Claude / Gemini Pro 2.5
Gemini Flash 2.5 (image critique)
Prototyping
Lovable, Replit, Bolt.new/Bolt.DIY
Cursor / Claude Code for refactors