--- title: Naive Baye’s Algorithm | daily.dev description: An introductory explanation of the Naive Bayes classification algorithm covering probability basics, Bayes theorem, the naive independence assumption, and... canonical: https://daily.dev/posts/naive-baye-s-algorithm-jruw7mxvk twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Naive Baye’s Algorithm | daily.dev og:description: An introductory explanation of the Naive Bayes classification algorithm covering probability basics, Bayes theorem, the naive independence assumption, and... og:url: https://daily.dev/posts/naive-baye-s-algorithm-jruw7mxvk og:image: https://api.daily.dev/og/posts/JrUW7MxVk.png og:image:alt: Naive Baye’s Algorithm og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Naive Baye’s Algorithm **[Medium](https://daily.dev/sources/medium_js)** · 5 min read · 0 upvotes · 0 comments ## Summary An introductory explanation of the Naive Bayes classification algorithm covering probability basics, Bayes theorem, the naive independence assumption, and three variants: Bernoulli NB (binary features), Multinomial NB (text/word counts), and Gaussian NB (continuous data). Includes a practical sklearn workflow with code snippets for training, predicting, and evaluating a model, plus a comparison with Logistic Regression and guidance on when to use Naive Bayes. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Naive Bayes: A Probabilistic Classifier Built on Bayes’ Theorem](https://daily.dev/posts/naive-bayes-a-probabilistic-classifier-built-on-bayes-theorem-zdd2swwbb) · Medium · 0 upvotes · 0 comments - [The Machine Learning “Advent Calendar” Day 3: GNB, LDA and QDA in Excel](https://daily.dev/posts/the-machine-learning-advent-calendar-day-3-gnb-lda-and-qda-in-excel-cqfvmm0vw) · Towards Data Science · 0 upvotes · 0 comments - [Issue \#139 - Bayesian Models: How Sure Are You?](https://daily.dev/posts/issue-139---bayesian-models-how-sure-are-you--9bdxglcjy) · Machine Learning Pills · 0 upvotes · 0 comments --- Tags: [#machine-learning](https://daily.dev/tags/machine-learning), [#python](https://daily.dev/tags/python), [#nlp](https://daily.dev/tags/nlp), [#scikit](https://daily.dev/tags/scikit) [View this post on daily.dev](https://daily.dev/posts/naive-baye-s-algorithm-jruw7mxvk) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Naive Baye’s Algorithm","url":"https://daily.dev/posts/naive-baye-s-algorithm-jruw7mxvk","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/naive-baye-s-algorithm-jruw7mxvk"},"datePublished":"2026-07-23T20:07:57.445Z","dateModified":"2026-07-23T20:15:03.909Z","description":"An introductory explanation of the Naive Bayes classification algorithm covering probability basics, Bayes theorem, the naive independence assumption, and...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/d6ab0a9a223ee01bc82d647f54feb2d2?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/d6ab0a9a223ee01bc82d647f54feb2d2?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Medium","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Medium","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/medium","url":"https://daily.dev/sources/medium_js"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/naive-baye-s-algorithm-jruw7mxvk","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"machine-learning,python,nlp,scikit","timeRequired":"PT5M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Medium","item":"https://daily.dev/sources/medium_js"},{"@type":"ListItem","position":3,"name":"Naive Baye’s Algorithm"}]} ```