--- title: Combining LLM Embeddings with Tabular Features in a... description: A step-by-step tutorial demonstrates building a scikit-learn pipeline that unifies text embeddings with tabular features for classification. Using Hugging... canonical: https://daily.dev/posts/combining-llm-embeddings-with-tabular-features-in-a-unified-scikit-learn-pipeline-xickiagte twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Combining LLM Embeddings with Tabular Features in a Unified Scikit-learn Pipeline | daily.dev og:description: A step-by-step tutorial demonstrates building a scikit-learn pipeline that unifies text embeddings with tabular features for classification. Using Hugging... og:url: https://daily.dev/posts/combining-llm-embeddings-with-tabular-features-in-a-unified-scikit-learn-pipeline-xickiagte og:image: https://api.daily.dev/og/posts/xiCkiAGTE.png og:image:alt: Combining LLM Embeddings with Tabular Features in a Unified Scikit-learn Pipeline 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. # Combining LLM Embeddings with Tabular Features in a Unified Scikit-learn Pipeline **[Machine Learning Mastery](https://daily.dev/sources/mlm)** · 5 min read · 0 upvotes · 0 comments ## Summary A step-by-step tutorial demonstrates building a scikit-learn pipeline that unifies text embeddings with tabular features for classification. Using Hugging Face's sentence-transformers (all-MiniLM-L6-v2) to embed text via a custom TransformerMixin class, combined with numeric and categorical features processed through a ColumnTransformer, then fed into a random forest classifier. The example uses the SMS Spam Collection dataset augmented with synthetic tabular data to simulate a customer churn/triage spam-detection scenario, and evaluates the resulting model's accuracy. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### How can I combine text embeddings with tabular features in a single scikit-learn pipeline? Create a custom transformer class inheriting from TransformerMixin and BaseEstimator that generates embeddings with a sentence-transformers model like all-MiniLM-L6-v2 inside its transform() method, then combine it with numeric and categorical preprocessing branches using a ColumnTransformer, followed by a classifier such as a random forest. _See how developers wire up mixed text and tabular pipelines like this one by following ML engineering content on daily.dev._ ### Which sentence-transformers model works well for generating lightweight, CPU-friendly text embeddings? The all-MiniLM-L6-v2 model from Hugging Face's sentence-transformers library is a lightweight, CPU-friendly option for generating text embeddings, avoiding the need for a paid API like OpenAI or Google Gemini, or a massive open-source model like LLaMA 3. _Developers weighing embedding model options can follow more comparisons like this on daily.dev._ ## Similar posts on daily.dev - [Text Summarization with Scikit-LLM](https://daily.dev/posts/text-summarization-with-scikit-llm-pbxr2stgf) · Machine Learning Mastery · 0 upvotes · 0 comments - [7 Advanced Feature Engineering Tricks for Text Data Using LLM Embeddings](https://daily.dev/posts/7-advanced-feature-engineering-tricks-for-text-data-using-llm-embeddings-ocyzcaq7e) · Machine Learning Mastery · 2 upvotes · 0 comments - [From Text to Tables: Feature Engineering with LLMs for Tabular Data](https://daily.dev/posts/from-text-to-tables-feature-engineering-with-llms-for-tabular-data-wtgtcffld) · Machine Learning Mastery · 1 upvotes · 0 comments - [5 Advanced Feature Engineering Techniques with LLMs for Tabular Data](https://daily.dev/posts/5-advanced-feature-engineering-techniques-with-llms-for-tabular-data-czdk3fn7x) · Machine Learning Mastery · 1 upvotes · 0 comments - [10 Ways to Use Embeddings for Tabular ML Tasks](https://daily.dev/posts/10-ways-to-use-embeddings-for-tabular-ml-tasks-ysgq2y7ol) · Machine Learning Mastery · 0 upvotes · 0 comments --- Tags: [#machine-learning](https://daily.dev/tags/machine-learning), [#python](https://daily.dev/tags/python), [#embeddings](https://daily.dev/tags/embeddings), [#scikit](https://daily.dev/tags/scikit) [View this post on daily.dev](https://daily.dev/posts/combining-llm-embeddings-with-tabular-features-in-a-unified-scikit-learn-pipeline-xickiagte) ```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":"Combining LLM Embeddings with Tabular Features in a Unified Scikit-learn Pipeline","url":"https://daily.dev/posts/combining-llm-embeddings-with-tabular-features-in-a-unified-scikit-learn-pipeline-xickiagte","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/combining-llm-embeddings-with-tabular-features-in-a-unified-scikit-learn-pipeline-xickiagte"},"datePublished":"2026-08-31T13:03:08.135Z","dateModified":"2026-08-31T13:03:33.639Z","description":"A step-by-step tutorial demonstrates building a scikit-learn pipeline that unifies text embeddings with tabular features for classification. 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