发布: 2026/09/20 21:03 阅读: 0
原文作者:Professor Py: AI Engineering
原文来源:https://www.youtube.com/embed/bCHclQ72ecg
使用 jiwer 进行 OCR 质量检查:比较原始 WER/CER 与规范化 WER/CER,并精确定位可能破坏 RAG 检索的字级编辑。学习实用的工作流程来检测单字符和标记错误、应用规范化策略以及在矢量索引之前控制文档。演示使用 Python 中的 jiwer(cer、process_words、process_characters)和对齐诊断进行语料库级 OCR 评估。 #OCR #jiwer #WER #CER #RAG #Python 订阅清晰的人工智能工程和 Python 教程。
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