--- id: IR-REL-FEEDBACK-001 category: "10_Wiki/πŸ’‘ Topics/AI" confidence_score: 1.0 tags: [information-retrieval, search, relevance-feedback, user-interaction, rocchio-algorithm, personalization] last_reinforced: 2026-04-26 --- # Relevance Feedback (κ΄€λ ¨μ„± ν”Όλ“œλ°±) ## πŸ“Œ ν•œ 쀄 톡찰 (The Karpathy Summary) > "μ‚¬μš©μžμ˜ 만쑱과 λΆˆλ§Œμ‘±μ„ ν•™μŠ΅μ˜ 'λ‚˜μΉ¨λ°˜'으둜 μ‚Όμ•„, λͺ¨ν˜Έν•œ 질문(Query)을 μ •κ΅ν•œ μ •λ‹΅μ˜ μ’Œν‘œλ‘œ λŠμž„μ—†μ΄ μˆ˜μ •ν•˜λΌ" β€” 정보 검색 μ‹œμŠ€ν…œμ—μ„œ μ‚¬μš©μžκ°€ μ œμ‹œλœ 결과의 μœ μš©μ„±μ„ ν‰κ°€ν•˜λ©΄, κ·Έ ν”Όλ“œλ°±μ„ λ°˜μ˜ν•˜μ—¬ 검색 쿼리λ₯Ό κ°œμ„ ν•˜κ³  더 κ΄€λ ¨μ„± 높은 κ²°κ³Όλ₯Ό λ„μΆœν•˜λŠ” μƒν˜Έμž‘μš© 기법. ## πŸ“– κ΅¬μ‘°ν™”λœ 지식 (Synthesized Content) - **μΆ”μΆœλœ νŒ¨ν„΄:** "Iterative Query Refinement and Vector Shifting" β€” μ‚¬μš©μžκ°€ μ„ νƒν•œ '쒋은 λ¬Έμ„œ' μͺ½μœΌλ‘œ 검색 벑터λ₯Ό μ΄λ™μ‹œν‚€κ³ (Rocchio Algorithm), μ„ νƒν•˜μ§€ μ•Šμ€ 'λ‚˜μœ λ¬Έμ„œ'λ‘œλΆ€ν„°λŠ” λ©€μ–΄μ§€κ²Œ ν•˜μ—¬, μ‚¬μš©μžμ˜ μ‹€μ œ μ˜λ„(Intent)에 검색 μ—”μ§„μ˜ μ΄ˆμ μ„ λ§žμΆ”λŠ” νŒ¨ν„΄. - **μ£Όμš” ν”Όλ“œλ°± 방식:** - **Explicit Feedback:** μ‚¬μš©μžκ°€ 직접 "μ’‹μ•„μš”/μ‹«μ–΄μš”" ν˜Ήμ€ 별점을 λ§€κΉ€. - **Implicit Feedback:** μ‚¬μš©μžμ˜ 클릭, 체λ₯˜ μ‹œκ°„, ꡬ맀 이λ ₯ 등을 톡해 μ˜λ„λ₯Ό μΆ”μ •. - **Pseudo Relevance Feedback:** μƒμœ„ n개 κ²°κ³Όκ°€ 무쑰건 λ§žλ‹€κ³  κ°€μ •ν•˜κ³  μžλ™μœΌλ‘œ 쿼리λ₯Ό ν™•μž₯. - **의의:** μ‚¬μš©μžκ°€ μžμ‹ μ˜ μ˜λ„λ₯Ό μ™„λ²½ν•œ ν‚€μ›Œλ“œλ‘œ μ„€λͺ…ν•˜μ§€ λͺ»ν•˜λ”라도, μ‹œμŠ€ν…œκ³Όμ˜ 반볡적인 μƒν˜Έμž‘μš©μ„ 톡해 졜적의 정보에 λ„λ‹¬ν•˜κ²Œ 함. ## ⚠️ λͺ¨μˆœ 및 μ—…λ°μ΄νŠΈ (Contradictions & RL Update) - **κ³Όκ±° λ°μ΄ν„°μ™€μ˜ 좩돌:** λ‹¨μˆœνžˆ ν‚€μ›Œλ“œλ₯Ό μΆ”κ°€ν•˜λ˜ λ°©μ‹μ—μ„œ, μ΄μ œλŠ” κ±°λŒ€ μ–Έμ–΄ λͺ¨λΈ(LLM)이 μ‚¬μš©μžμ˜ ν”Όλ“œλ°± λ¬Έλ§₯을 μ΄ν•΄ν•˜μ—¬ 질문 자체λ₯Ό λ‹€μ‹œ μ“°λŠ”(Query Rewriting) μ§€λŠ₯ν˜• ν”Όλ“œλ°± μ‹œμŠ€ν…œμœΌλ‘œ 고도화됨. - **μ •μ±… λ³€ν™”:** Antigravity ν”„λ‘œμ νŠΈλŠ” μ—μ΄μ „νŠΈμ˜ 닡변에 λŒ€ν•œ μ‚¬μš©μžμ˜ μˆ˜μ •μ΄λ‚˜ μΆ”κ°€ μ§ˆλ¬Έμ„ 'κ°•λ ₯ν•œ κ΄€λ ¨μ„± ν”Όλ“œλ°±'으둜 μΈμ§€ν•˜μ—¬, λ‹€μŒ 검색 μ‹œ ν•΄λ‹Ή ν”Όλ“œλ°±μ΄ 반영된 졜적의 지식 λ…Έλ“œλ₯Ό μš°μ„ μ μœΌλ‘œ 탐색함. ## πŸ”— 지식 μ—°κ²° (Graph) - [[Ranking-Algorithms]], [[RAG-and-Document-Retrieval]], [[Reinforcement-Learning]], [[Performance-Metrics-in-AI]] - **Raw Source:** 10_Wiki/Topics/AI/Relevance-Feedback.md