AI . FREE Team
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    # AI . FREE Team ## Topic 1: Eric(AI鬥智賽:錯別字識別) - 影像前處理:旋轉校正 - 梯形->正方形 - 再針對角度進行旋轉( opencv 仿射轉換) - 如何找到表格四角座標 - 多任務分類器 - task1 & task2 需要有點關聯 - 有效利用不同的資料集來更新權重(其中一個資料集不夠大的時候能有效提升表現) - Gamma Correction & Binarization ![](https://hackmd.io/_uploads/r1LsJE7kT.png) ### QA Q1(Hank黃):現階段這個技術除了中文方塊字,有機會在稍微修改後應用在哪些其他語言文字的識別嗎(如:韓、日文?) Q1.1:假設小朋友使用不同類型的筆來寫字,造成要掃描的字體出現原先未設定的變項(e.g.原子筆墨水暈開、鉛筆很鈍所以筆劃很粗、未來小朋友用類似Ipad去寫字...諸如此類的狀況),那會不會對模型判斷準確度產生影響 Q1.2:那標註資料的工作如果委請國文系或者教育學系的專業人士(研究生)來標註會不會更符合用戶端的需求 Q2: Eric 寫的字 拿來幹什麼? data augmentation? Q2-1: 【如何確認 Eric 沒有閱讀障礙亞型】?為什麼不用 printed word? 字醜的人是不是容易被辨識出閱讀障礙? Q2-2: 所以智商可以診斷出閱讀障礙亞型? Q3: Grey 應該是單純拼錯字? 還是有什麼特點? Q4: 轉換前後只有外框變正了, 小框框內的字沒有因為框框移動而跟著移動 HarrisCorner Dilation & Erode Q5: 聽起來比較像是multi-classes 的分類任務,好像沒有聽到哪邊有用到多任務 ## Topic 2: Hank黃(AIGC年會摘要分享) ![](https://hackmd.io/_uploads/SkKs8Vm1p.png) 表達慾望 / 人與AI的區別 --> ChatGPT 平均言論 請 ChatGPT 角色扮演,它會維持人設 ### ChatGPT七宗罪(尹相志) - GPT -> 劇情缺乏邊界感 - 很難寫出創新、前所未有的東西 - 還是需要人類去做同步修正 - 可以給作家風格/提示讓GPT不用處理太抽象的一些撰寫 ### 打造全體員工AI思維 / 林煒勛(Amazing Talker) - 根據 User Demand build SQL 報表 - Role + Prompt + 限制範圍 - AutoGPT 做事 --> 描述好目標 ### Enterprise Prompt Engineering / 陳照元(玉山銀行) - Lack domain knowlege --> Finetune 不見得更好 - 生成回答 --> 摘要改寫 - 理想狀況:Embedding Similarity Retriever --> 但客戶不會問問題 --> GPT一直生成同樣的回答 - 解方: - Hypothetical Document Embeddings - 提高搜尋準確度、速度 - 不用即時生成可以先撰寫虛擬回答 - Classification Prompt Tree - All in prompt -> Prompt Injection - 有被攻擊的風險 - 容易洩漏個資 ### QA Q1: 溫度值 是什麼意思呢?這個溫度值的設定,是在撰寫小說時使用 ChatGPT 需要特別注意到的嗎? ![](https://hackmd.io/_uploads/H1Lo1S7Jp.png) Q2: GPT-4不是聯網的嗎?要怎麼保證客戶資料安全 Q3: Classification Prompt Tree: Level / node /token, what's the meaning of token? Q4. What is 人員盡職調查? ![](https://hackmd.io/_uploads/rJAWCEQJ6.png) * 財務盡職調查:評估企業或個人的財務狀況,包括負債、資產、收入、支出等。這有助於確定是否存在財務風險。 * 法律盡職調查:檢查有關企業或個人的法律文件、訴訟記錄、知識產權權利、合同等,以確保他們是否存在法律風險或法律義務。 * 商業盡職調查:研究企業的運營、市場地位、競爭對手、供應鏈和其他商業因素,以評估市場和競爭風險。 * 技術盡職調查:對技術、專利、知識產權和研發項目進行評估,以確保技術上的可行性和價值。 * 稅務盡職調查:檢查企業或個人的稅務紀錄和稅務負擔,以確定是否存在稅務風險或機會。 * 環境盡職調查:評估企業的環境影響,包括可能的環境污染和法律合規性問題。 * 合規性盡職調查:確保企業或個人是否遵守適用的法律、法規和規定,以防止法律風險。

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