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Preprocess Text for Classification | Dataford Interview Questions

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Preprocess Text for Classification

EasyLemmatizationStemmingTokenization

Problem

Scenario

You are working on a text classification pipeline for short customer messages and internal notes. The raw text includes casing differences, punctuation noise, contractions, URLs, and domain terms that appear in multiple forms. You want to prepare the text so a downstream model can learn from consistent, useful features.

Question

How would you preprocess text before modeling?

Problem

Scenario

You are working on a text classification pipeline for short customer messages and internal notes. The raw text includes casing differences, punctuation noise, contractions, URLs, and domain terms that appear in multiple forms. You want to prepare the text so a downstream model can learn from consistent, useful features.

Question

How would you preprocess text before modeling?

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Python 3.10

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