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LLM-Powered Feature Engineer (LFE)

6.5
devtools speculative added: Tuesday March 2026 06:14

A tool automating the extraction of structured features from unstructured text data, using LLMs (like the Groq-hosted LLaMA model described) to create JSON features that can be combined with numerical data for supervised machine learning classification tasks, simplifying tabular data processing.

160h
mvp estimate
6.5
viability grade
29
views

technology stack

Python PostgreSQL Medium

inspired by

Feature Engineering with LLMs for Tabular Data