Natural Language Processing | 自然語言處理

  • 自然語言處理是什麼?
    自然語言處理簡稱NLP,意思是訓練人工智慧(AI),使其能和人類一樣,完全了解人類語言想表達的涵義。因為,人們說話或寫字常常會出錯,許多文字的意思取決於前後文,或是使用情境。人類可能說反話或是誇大其詞,而在網路時代,線上更是充滿「迷因」或刻意要搞笑的錯別字。這對人類來說不構成問題,對AI而言,卻是長期以來難以橫跨的語文深淵。

    隨著機器學習深度學習技術進步,以及電腦語言學研究領域發展,現代AI應用程式越來越能夠善解人意,真正了解人類想表達的意思。許多的智慧裝置和服務,例如語音辨識軟體或翻譯機,都是透過NLP技術了解您想表達的意思。

  • 為何需要?
    一般人在日常生活當中,經常受惠於NLP的相關技術應用。在企業端,NLP也能發揮很大的作用:垃圾郵件偵測、社群聆聽、聊天機器人等發明,有助於企業行銷和客服部門真正接收到客人的回饋,做出適當的回應。NLP未來的其他應用方法,包括文章的自動彙總摘錄、自然語言生成和自然語言理解(NLG/NLU),還有其他先進AI解決方案。

  • 技嘉的特色
    NLP仰賴機器學習與深度學習技術,技嘉科技的軟硬體產品,可成為開發NLP的最佳助手。比方說,技嘉G系列GPU協同運算伺服器搭載先進中央處理器與通用圖形處理器(GPGPU)加速卡,提供高效能運算(HPC)功能,應用於深度學習和機器學習作業(MLOps)。技嘉的邁爾凌MLSteam深度學習訓練解決方案是一站式深度學習訓練平台,可以搭配技嘉G系列GPU協同運算伺服器為後台。技嘉科技協助開發NLP的實際案例,剛好將技嘉投入企業社會責任(CSR)與環境、社會和企業治理(ESG)的長期努力,與技嘉的頂尖伺服器解決方案結合:2020年,台灣成功大學參與亞太地區「高速運算暨人工智慧學生競賽」,技嘉提供四台G482-Z50伺服器產品,讓學生用來練習。日後,成大學生團隊在這場國際競賽中榮獲冠軍,並且使用由Google開發的NLP與機器學習訓練技術BERT,打破當時NLP正確率的世界紀錄,成大達到87.7%正確率,勝過那時候美國聖地牙哥加利福尼亞大學,和史丹佛大學的表現。

    了解更多:《GIGABYTE AI伺服器為人工智慧加速無限可能

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