--- id: P-REINFORCE-AUTO-SULE-001 category: "10_Wiki/๐Ÿ’ก Topics/AI" confidence_score: 0.98 tags: [auto-reinforced, supervised-learning, machine-learning, labeling, regression, classification, truth-data] last_reinforced: 2026-04-20 --- # [[Supervised-Learning|Supervised-Learning]] ## ๐Ÿ“Œ ํ•œ ์ค„ ํ†ต์ฐฐ (The Karpathy Summary) > "์ •๋‹ต์ด ์žˆ๋Š” ๊ณต๋ถ€: ๋ฌธ์ œ(Data)์™€ ์ •๋‹ต(Label)์ด ์ง์ง€์–ด์ง„ ๋ฐ์ดํ„ฐ๋ฅผ ๋ฐ˜๋ณต ํ•™์Šตํ•˜์—ฌ, ๋‚˜์ค‘์— ์ƒˆ๋กœ์šด ๋ฌธ์ œ๊ฐ€ ๋‚˜์™”์„ ๋•Œ ๊ณผ๊ฑฐ์˜ ์ •๋‹ต ํŒจํ„ด์„ ํ† ๋Œ€๋กœ ์ •๋‹ต์„ '์˜ˆ์ธก'ํ•˜๊ฒŒ ๋งŒ๋“œ๋Š” ๊ฐ€์žฅ ํ™•์‹คํ•˜๊ณ  ๊ฐ•๋ ฅํ•œ ์กฐ๊ธฐ ๊ต์œก ๊ธฐ์ˆ ." ## ๐Ÿ“– ๊ตฌ์กฐํ™”๋œ ์ง€์‹ (Synthesized Content) ์ง€๋„ ํ•™์Šต(Supervised-Learning)์€ ์ •๋‹ต(๋ ˆ์ด๋ธ”)์ด ํฌํ•จ๋œ ๋ฐ์ดํ„ฐ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ชจ๋ธ์„ ํ•™์Šต์‹œํ‚ค๋Š” ๋จธ์‹ ๋Ÿฌ๋‹์˜ ๊ฐ€์žฅ ๋ณดํŽธ์ ์ธ ์œ ํ˜•์ž…๋‹ˆ๋‹ค. 1. **์–‘๋Œ€ ๊ณผ์—…**: * **Classification (๋ถ„๋ฅ˜)**: "์ด ์‚ฌ์ง„์€ ๊ณ ์–‘์ด์ธ๊ฐ€ ๊ฐœ์ธ๊ฐ€?"์ฒ˜๋Ÿผ ๋ฒ”์ฃผ ์„ ํƒ. * **Regression (ํšŒ๊ท€)**: "์ด ์ง‘์˜ ๊ฐ€๊ฒฉ์€ ์–ผ๋งˆ์ผ๊นŒ?"์ฒ˜๋Ÿผ ์ˆ˜์น˜ ์˜ˆ์ธก. (Statistical-Analysis์™€ ์—ฐ๊ฒฐ) 2. **๋™์ž‘ ์›๋ฆฌ**: * ๋ชจ๋ธ์˜ ์˜ˆ์ธก๊ฐ’๊ณผ ์‹ค์ œ ์ •๋‹ต ์‚ฌ์ด์˜ ์˜ค์ฐจ(Loss)๋ฅผ ์ค„์ด๋Š” ๋ฐฉํ–ฅ์œผ๋กœ ํŒŒ๋ผ๋ฏธํ„ฐ๋ฅผ ๊ณ„์† ์ˆ˜์ •. (Optimization์™€ ์—ฐ๊ฒฐ) 3. **์™œ ์ค‘์š”ํ•œ๊ฐ€?**: * ์ŠคํŒธ ๋ฉ”์ผ ์ฐจ๋‹จ, ์–ผ๊ตด ์ธ์‹, ์งˆ๋ณ‘ ์ง„๋‹จ ๋“ฑ ํ˜„์‹ค์—์„œ ๊ฐ€์žฅ ์ •ํ™•ํ•˜๊ณ  ์ฆ‰์‹œ ์ด์ต์„ ์ฐฝ์ถœํ•˜๋Š” AI ๊ธฐ์ˆ ์˜ 80% ์ด์ƒ์ด ์ง€๋„ ํ•™์Šต ๊ธฐ๋ฐ˜์ด๊ธฐ ๋•Œ๋ฌธ์ž„. ## โš ๏ธ ๋ชจ์ˆœ ๋ฐ ์—…๋ฐ์ดํŠธ (Contradictions & RL Update) - **๊ณผ๊ฑฐ ๋ฐ์ดํ„ฐ์™€์˜ ์ถฉ๋Œ**: ๊ณผ๊ฑฐ์—๋Š” ๋ชจ๋“  ํ•™์Šต์— ์ •๋‹ต์ง€ ์ •์ฑ…(Labeling)์ด ํ•„์ˆ˜๋ผ ๋ฏฟ์—ˆ์œผ๋‚˜, ํ˜„๋Œ€ ์ •์ฑ…์€ ์ •๋‹ต์ง€ ์—†์ด ๋ฐฐ์šฐ๋Š” '์ž๊ธฐ ์ง€๋„ ํ•™์Šต(Self-Supervised)' ์ •์ฑ…์œผ๋กœ ๊ธฐ๋ณธ ์ง€๋Šฅ ์ •์ฑ…์„ ๋งŒ๋“  ๋’ค ์ง€๋„ ํ•™์Šต ์ •์ฑ…์œผ๋กœ ๋งˆ์ง€๋ง‰ ํฌ์ธํŠธ ๋ ˆ์Šจ ์ •์ฑ…์„ ํ•˜๋Š” ๋ฐฉ์‹์œผ๋กœ ์ •๊ตํ™”๋จ(RL Update). (Self-Supervised-Learning์™€ ์—ฐ๊ฒฐ) - **์ •์ฑ… ๋ณ€ํ™”(RL Update)**: ๋‹จ์ˆœํžˆ ์ •๋‹ต ์ •์ฑ…์„ ๋”ฐ๋ผ๊ฐ€๋Š” ์ •์ฑ…์„ ๋„˜์–ด, ์ธ๊ฐ„์˜ ํ”ผ๋“œ๋ฐฑ ์ •์ฑ…(RLHF)์„ ํ†ตํ•ด '๋” ์ธ๊ฐ„๋‹ค์šด ๋‹ต๋ณ€ ์ •์ฑ…'์„ ๊ณ ๋ฅด๋Š” ๊ณ ๋„ํ™”๋œ ์ง€๋„ ํ•™์Šต ์ •์ฑ…์ด ์ฑ—GPT์™€ ๊ฐ™์€ ๋ชจ๋ธ์˜ ํ•ต์‹ฌ์ž„. ## ๐Ÿ”— ์ง€์‹ ์—ฐ๊ฒฐ (Graph) - [[Self-Supervised-Learning|Self-Supervised-Learning]], [[Machine Learning (ML)|Machine Learning (ML)]], Deep Learning (DL), [[Optimization|Optimization]], [[Statistical-Analysis|Statistical-Analysis]] - **Common Algo**: Logicistic Regression, Random Forest, CNN, SVM. ---