sklearn, 4 months ago to python

Discover scikit-learn 1.4 and its:
🟢 5 major features & 13 features
🔵 14 efficiency improvements & 23 enhancements
🟡 15 API changes
🔴 38 fixes

More details in the changelog: https://bit.ly/3tWlZA3
or in the release highlights: https://bit.ly/3Hsoddm

You can upgrade with pip as usual:
pip install -U scikit-learn

Or using the conda-forge builds:
conda install -c conda-forge scikit-learn

Thanks again to all the +80 contributors!

#scikitlearn #Python #sklearn #datascience #opensource

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ogrisel, 5 months ago (edited 5 months ago) to random

I ran a quick Gradient Boosted Trees vs Neural Nets check using scikit-learn's dev branch which makes it more convenient to work with tabular datasets with mixed numerical and categorical features data (e.g. the Adult Census dataset).

Let's start with the GBRT model. It's now possible to reproduce the SOTA number of this dataset in a few lines of code 2 s (CV included) on my laptop.

1/n

#sklearn #PyData #MachineLearning #TabularData #GradientBoosting #DeepLearning #Python

frg, 6 months ago to opensource

Great turnout & very engaged group of budding #sklearn #OpenSource #python #contributors at our 2nd #PythonSprint at #Scigility in #Zurich last week: https://python-sprints.github.io/zurich/2023/11/07/scikit-learn-sprint.html

Special thanks to our @sklearn mentors @betatim @glemaitre & @wimlds for partnering with us 🙌🏽

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sklearn, 7 months ago to python

🔴 19 fixes
😃 74 contributors
📢 Bugfix release - scikit-learn 1.3.1 is out!
More details in the changelog: https://bit.ly/3rpA33J

You can upgrade with pip as usual:
pip install -U scikit-learn

or using the conda-forge builds:
conda install -c conda-forge scikit-learn

Thanks to all the contributors!

#data #Python #software #ML #opensource #pydata #scipy #sklearn #machinelearning

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ogrisel, 7 months ago to python

scikit-learn 1.3.1 is out!

This release fixes a bunch of annoying bugs. Here is the changelog:

https://scikit-learn.org/stable/whats_new/v1.3.html#version-1-3-1

Thanks very much to all bug reporters, PR authors and reviewers and thanks in particular to @glemaitre, the release manager of 1.3.1.

#PyData #SciPy #sklearn #Python #machinelearning

joranelias, 9 months ago to python

Jeez, I did not have poisson GLMs in #python #sklearn are just flat out broken on my bingo card, but there you go.

https://stats.stackexchange.com/questions/622085/sklearn-poissonregressor-giving-all-coefficients-zero