What is the Machine Learning Extractor?
The Machine Learning Extractor is a UiPath Document Understanding extraction model that can be enabled and trained/retrained through pipelines in AI Center. According to UiPath's official guidance on training high-performing models, a training pipeline requires at least 25 documents (and at least 10 samples per labeled field) in the dataset to run successfully and achieve reliable accuracy; insufficient data can cause the training pipeline to fail.
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