Text Preprocessing in AI: Standardizing Character Cases and Widths
Published:Jan 15, 2026 16:25
•1 min read
•Qiita AI
Analysis
The article's focus on text preprocessing, specifically handling character case and width, is a crucial step in preparing text data for AI models. While the content suggests a practical implementation using Python, it lacks depth. Expanding on the specific challenges and nuances of these transformations in different languages would greatly enhance its value.
Key Takeaways
- •The article discusses text preprocessing techniques for AI.
- •It covers standardizing character cases (uppercase/lowercase).
- •It also focuses on handling character widths (full-width/half-width).
Reference
“AIでデータ分析-データ前処理(53)-テキスト前処理：全角・半角・大文字小文字の統一”