Add Bag-of-Words converter#358
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cristian-tamblay
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Oct 29, 2025
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This pull request adds a new Bag-of-Words text preprocessing converter to the backend, enabling text data to be transformed into token frequency columns using scikit-learn's
CountVectorizer.New Bag-of-Words Converter Implementation:
BagOfWordsConverterclass inscikit_learn/bag_of_words.py, which uses scikit-learn'sCountVectorizerto convert text into a Bag-of-Words representation. It supports customizable hyperparameters for max features, lowercase conversion, stop word removal, and n-gram bounds.(1,2) n-grams