{"cells": [{"cell_type": "markdown", "metadata": {}, "source": ["# Classification multi-classe et stacking\n", "\n", "On cherche \u00e0 pr\u00e9dire la note d'un vin avec un classifieur multi-classe puis \u00e0 am\u00e9liorer le score obtenu avec une m\u00e9thode dite de [stacking](https://www.quora.com/What-is-stacking-in-machine-learning)."]}, {"cell_type": "code", "execution_count": 1, "metadata": {}, "outputs": [{"data": {"text/html": ["
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