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    --- title: Tammy Yang tags: AI --- {%hackmd Cp-6sY4yRqqGLZgF0zM__Q %} [TOC] # Tammy Yang :::info 本講著重在資料溯源、負責任的 AI + [投影片 Slide](https://docs.google.com/presentation/d/1WAobCf_j05CJgSkfizs0heq04BKC1CGTZXGxdubnC9k/edit?usp=share_link) + [Link used today](https://linktr.ee/tammy_numbers?utm_source=qr_code) ::: ## 講者背景 + 物理PhD + AI的侷限:時間 +「 不管你怎麼把資料餵進去,你才是那個時間的擁有者」 ## 資料溯源 + 網路資料很難找到是誰產生的 like: 迷因 ## 問題 + 動機:為什麼資料溯源這件事情對於AIGC那麼重要 現在的 generative AI 會這麼聰明,是因為模擬人類的大腦大量學習,所以學習的資料品質很重要。(就跟教小孩一樣) 比如說這本書的著作、版本編修過程。 misinformation (被拼湊的失真訊息):像是 A 事件的圖片被拿來當作 B 事件的新聞圖片。 舉例:土耳其地震後,有很多假圖片用來騙捐款 議題:Digital media / data,provenance ### 判斷資料品質和使用資料 媒體識讀、事實查核 - Who Create it? - How it was created? - How can I license it? ### 如何證明有足夠人的成分 - Creation history? - Software? - human involvement? - how to prove? -> data tracibility! provenance ## 解決辦法 + Solutions must satisfy: + easy-to-use + 與大規模導入有連動性,要能容易使用。 + 開源 + immutable + 不可篡改 + widely adopted + 大規模導入 + 因為網路是沒有邊際的 2023起,逐步出現越來越多數位資訊查核工具。 使用資料時的可信度,需要各領域的大規模的導入,且不可篡改。 接下來針對三個不同的解決方式做評價: ### C2PA 全稱:Coalition for Content Provenance and Authenticity (https://c2pa.org/) 出版商、創作者與消費者之間的資料處理過程 + provenance via history storage + Adobe提出 [NEWS](https://intlfocus.ncc.gov.tw/xcdoc/cont?xsmsid=0J210565885111070723&sid=0L085546163261835915&sq=) + 概念 + 在編輯過程的記錄,會保留在檔案的 metadata 中 + 證明 human involvement + 檔案就在那,自己證明自己,可以挖掉 + across multiple tools + all standard asset formats - do not require cloud storage - allow flexibility in the nature of information stored + Verify tool: https://verify-beta.contentauthenticity.org/inspect + **downside** + allow modification without proper verification. #### 講者給 C2PA 的評價 引用性adoption: ⭐️⭐️⭐️⭐️⭐️ 不可篡改性immutability: ⭐️⭐️⭐️ 開放資源Open Source: ⭐️⭐️⭐️⭐️⭐️ 服務Service: ⭐️⭐️⭐️⭐️ ### Starling Framework 證據保存、新聞媒體之用 co-founders: stanford engineering and USC Shoah Foundation 做戰爭罪紀錄/證據保存,這些證詞一百年後還會被保存且被信賴 進度:烏克蘭區塊鏈上紀錄,送去國際法庭審理 Web3 can help decentralized + Trust + Storage + Governance #### 講者評分 引用性adoption: ⭐️⭐️ 不可篡改性immutability: ⭐️⭐️⭐️⭐️⭐️ 開放資源Open Source: ⭐️⭐️⭐️⭐️⭐️ 服務Service: ? 缺點:商業或個人使用上太重了 ### Numbers Protocol + 同時是C2PA和Starling的合作夥伴 + 適合個人與商業 (世界上唯二比較適合的Digital data provenance framework) #### 講者評分 引用性adoption: ⭐️⭐️⭐️.5 不可篡改性immutability: ⭐️⭐️⭐️⭐️ 開放資源Open Source: ⭐️⭐️⭐️⭐️ 服務Service: ⭐️⭐️⭐️⭐️⭐️ ## 實務經驗 Tammy: 不好意思時間沒控制好,這個部份我直接加到共筆。 請參考 [deck page 42~46](https://www.dropbox.com/s/g0a8b3jajck1t0w/230506%20Generative%20AI%20talk%20%28public%29.pdf?dl=0) 另外想提一下,最近我們跟 [Instill AI](https://www.instill.tech/) 正在 cook 新的 Generative AI 溯源應用,也很期待幾個月後能跟大家分享這個部分,屆時關於 Generative AI 的實務應用面就會更清晰了。 ## 結論 「可信賴的AI來自可信賴的網路」 [QA截圖](https://hackmd.io/_uploads/HJDp0OQVh.png) [QA回覆](https://github.com/numbersprotocol/community-support/wiki/Event-Logs#2023-may-06-generative-ai-%E5%B9%B4%E6%9C%83-taipei)

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