- Python 編程經驗。
- 對統計學有基本了解
- 具有命令行操作經驗
觀眾
- 開發者
- 數據科學家
這種由講師指導的現場培訓(現場或遠程)是針對希望使用spaCy處理大量文本以查找模式和獲得見解的開發人員和數據科學家。
在培訓結束時,參與者將能夠:
- 安裝並配置spaCy。
- 理解spaCy的Natural Language Processing (NLP)方法。
- 從大規模數據源中提取模式並獲得商業見解。
- 將spaCy庫與現有的網絡和遺留應用程序集成。
- 將spaCy部署到實際生產環境中以預測人類行為。
- 使用spaCy對Deep Learning進行文本預處理。
課程格式
- 互動式講座與討論。
- 大量練習與實踐。
- 在實時實驗室環境中進行動手操作。
課程自定義選項
- 如需為本課程定制培訓,請聯繫我們安排。
- 要了解更多關於spaCy的信息,請訪問:https://spacy.io/
介紹
- 定義「工業級自然語言處理」
安裝 spaCy
spaCy 元件
- 詞性標註器
- 命名實體識別器
- 依存句法分析器
spaCy 功能和語法概述
瞭解 spaCy 建模
- 統計建模與預測
使用 SpaCy 命令列介面 (CLI)
- 基本指令
創建一個簡單的應用程式來預測行為
訓練新的統計模型
- 數據(用於訓練)
- 標籤(標記、命名實體等)
載入模型
- 隨機排列與循環
保存模型
向模型提供反饋
- 誤差梯度
更新模型
- 更新實體識別器
- 使用基於規則的匹配器提取詞元
為預期結果發展廣義理論
個案研究
- 區分產品名稱與公司名稱
優化訓練數據
- 選擇代表性數據
- 設置丟棄率
其他訓練方式
- 傳遞原始文本
- 傳遞註釋字典
使用 spaCy 預處理 Deep Learning 的文字
將 spaCy 與傳統應用程式整合
測試和調試 spaCy 模型
- 迭代的重要性
將模型部署到生產環境
監視和調整模型
故障排除
總結和結論
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