CS Fundamentals

Programming, data structures, algorithms, networking, OS, web basics

5 terms

CS Fundamentals Data Engineering LLM & Generative AI

BM25 is a probabilistic information-retrieval scoring function that ranks documents by summing per-query-term contributi…

CS Fundamentals Data Engineering

An inverted index is a search-oriented data structure that maps each term to a postings list of documents — often includ…

LLM & Generative AI CS Fundamentals

오픈AI 코덱스

OpenAI Codex is a cloud-based coding agent optimized for software engineering that can implement features, fix bugs, exp…

CS Fundamentals Deep Learning LLM & Generative AI

RoPE(회전 위치 인코딩)

RoPE, or Rotary Position Embedding, is a Transformer positional encoding method that rotates query and key vectors by po…

LLM & Generative AI CS Fundamentals

A token is the basic unit an LLM uses to represent and process text instead of reading raw characters or full words dire…