{"@type":"StructuredNewsArticle","access":{"license":"neupai_standard","structured_data":"free","full_text_access":null,"full_text_available":false,"attribution_required":true},"content":{"claims":[{"id":"c1","type":"fact","as_of":"2026-05","figures":null,"insight":null,"as_of_raw":"announced on the 20th","statement":"Clion completed Seoul Metropolitan Government's generative AI-based chatbot 2.0 construction project","comparison":null,"expiry_hint":null,"source_type":"company_disclosure","as_of_explicit":false},{"id":"c2","type":"fact","as_of":"2025-09","figures":null,"insight":null,"as_of_raw":"September last year","statement":"Clion performed the entire process from GPU infrastructure construction for about 6 months starting from September last year","comparison":null,"expiry_hint":null,"source_type":"company_disclosure","as_of_explicit":true},{"id":"c3","type":"fact","as_of":"2026-05","figures":null,"insight":null,"as_of_raw":"May 2026","statement":"Extracted evaluation golden set based on approximately 20,000 datasets","comparison":null,"expiry_hint":null,"source_type":"company_disclosure","as_of_explicit":false},{"id":"c4","type":"fact","as_of":"2026-05","figures":null,"insight":null,"as_of_raw":"May 2026","statement":"Seoul Metropolitan Government's chatbot 2.0 achieved response accuracy levels of over 90 points","comparison":null,"expiry_hint":null,"source_type":"company_disclosure","as_of_explicit":false},{"id":"c5","type":"fact","as_of":"2026-05","figures":null,"insight":null,"as_of_raw":"May 2026","statement":"REX can quantitatively measure search quality and generation quality using 12 international standard indicators including answer faithfulness and relevance","comparison":null,"expiry_hint":null,"source_type":"company_disclosure","as_of_explicit":false}],"topics":["ai","public service","chatbot","rag","seoul"],"summary":"Clion announced the completion of Seoul Metropolitan Government's generative AI-based chatbot 2.0 project, achieving response accuracy levels of over 90 points by applying a RAG-based quality evaluation system.","entities":[{"name":"Clion","type":"company","metadata":{"parent":null,"ticker":null},"canonical_id":"corp:kr:klion","role_in_article":"primary_subject"},{"name":"Seoul Metropolitan Government","type":"location","metadata":{"parent":null,"ticker":null},"canonical_id":"location:kr:seoul","role_in_article":"mentioned"},{"name":"Park Yun-ji","type":"person","metadata":{"parent":null,"ticker":null},"canonical_id":"person:kr:park-yoon-ji","role_in_article":"quoted"},{"name":"REX","type":"product","metadata":{"parent":null,"ticker":null},"canonical_id":"product:kr:rex-rag-evaluation-expert","role_in_article":"mentioned"}],"headline":"Clion Completes Seoul Metropolitan Government's Generative AI Chatbot 2.0 Project...Enhanced Public AI Reliability Through RAG Evaluation","geography":["KR"],"ai_emotional_context":{"arousal":0,"valence":0,"primary_emotions":[],"emotional_triggers":[],"secondary_emotions":[]}},"@context":"https://neupai.io/schema/v0.2","identity":{"ai_url":null,"author":"조상돈 기자","language":"en","publisher":{"name":"Tech42","type":"online","domain":"tech42.co.kr"},"article_id":"tech42_20260520_klion-seoul-ai-chatbot-2-0-rag-evaluation","updated_at":null,"originality":"self_produced","article_type":"straight_news","published_at":"2026-05-19T23:58:55.000Z","canonical_url":"https://www.tech42.co.kr/%ed%81%b4%eb%9d%bc%ec%9d%b4%ec%98%a8-%ec%84%9c%ec%9a%b8%ec%8b%9c-%ec%83%9d%ec%84%b1%ed%98%95-ai-%ec%b1%97%eb%b4%87-2-0-%ea%b5%ac%ec%b6%95-%ec%99%84%eb%a3%8crag-%ed%8f%89%ea%b0%80%eb%a1%9c/?utm_source=rss&utm_medium=rss&utm_campaign=%25ed%2581%25b4%25eb%259d%25bc%25ec%259d%25b4%25ec%2598%25a8-%25ec%2584%259c%25ec%259a%25b8%25ec%258b%259c-%25ec%2583%259d%25ec%2584%25b1%25ed%2598%2595-ai-%25ec%25b1%2597%25eb%25b4%2587-2-0-%25ea%25b5%25ac%25ec%25b6%2595-%25ec%2599%2584%25eb%25a3%258crag-%25ed%258f%2589%25ea%25b0%2580%25eb%25a1%259c"},"temporal":{"freshness":"recent","next_update_expected":null},"provenance":{"source_chain":["primary_reporting"],"related_articles":[],"original_source_url":null}}