EpistasisLab/tpot

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A Python Automated Machine Learning tool that optimizes machine learning pipelines using genetic programming.

Stars: 10.1k
Forks: 1.6k
Open beginner issues: 0
Indexed issues: 298

Dominant language: Jupyter Notebook
License: LGPL-3.0
Last GitHub push: Sep 11, 2025
Latest indexed: Sep 15, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

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298 open issues indexed

TPOT doesnt save best pareto values in checkpoint folder Open

enhancement

EpistasisLab/tpot#769 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
How TPOT specify categorical feature by lgbm? Open

enhancement need contributor

EpistasisLab/tpot#771 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
'path' must be None or a list, not <class '_frozen_importlib_external._NamespacePath'> Open

question

EpistasisLab/tpot#774 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Text output issues Open

bug

EpistasisLab/tpot#776 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
use_dask and joblib don't handle Exceptions Open

EpistasisLab/tpot#779 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Feature request: put the fit time in evaluated_individuals_ Open

enhancement need contributor

EpistasisLab/tpot#780 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Dynamic classes cause PicklingError Open

EpistasisLab/tpot#781 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Random state is reset even when doing a warm_start Open

question

EpistasisLab/tpot#782 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Pipeline Complexity over time - How to approach a solution Open

enhancement

EpistasisLab/tpot#783 · 11 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
XGBoost throws dmlc error with TPOT Open

question

EpistasisLab/tpot#784 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Where is the data for the examples in the tutorials directory? Open

question

EpistasisLab/tpot#787 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Get warning after importing module Open

being worked on

EpistasisLab/tpot#791 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Feature Request: TPOTOutlierDetector Open

enhancement need contributor

EpistasisLab/tpot#794 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
ANN Support Open

question

EpistasisLab/tpot#795 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
max_time_mins doesn't work when use_dask=True in TPOT 0.9.5 Open

bug

EpistasisLab/tpot#797 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Can I get sevral best model ever seen in evolution like the HallofFame of deap? Open

question

EpistasisLab/tpot#800 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Perfect score. Bad prediction.. Open

question

EpistasisLab/tpot#804 · 12 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Predicted Values Open

enhancement need contributor

EpistasisLab/tpot#805 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Model with FeatureUnion with identical FunctionTransformers Open

question

EpistasisLab/tpot#807 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
mixed custom operators and raw operators in tpot Open

question

EpistasisLab/tpot#808 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add deep learning features to pipeline Open

enhancement

EpistasisLab/tpot#809 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
enable Pygdf to work with TPOT Open

enhancement need contributor

EpistasisLab/tpot#812 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Regularizing Evolution: Lifetime Open

enhancement

EpistasisLab/tpot#817 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Divide data into number of chunks and feed to TPOT sequentially Open

question

EpistasisLab/tpot#818 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add CatBoost Open

enhancement

EpistasisLab/tpot#822 · 15 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
TypeError: No dispatch for <class 'xgboost.sklearn.XGBRegressor'> Open

bug question

EpistasisLab/tpot#823 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Class that scales both X and Y? Open

question

EpistasisLab/tpot#824 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Is it possible to deal with imbalanced data? Open

question

EpistasisLab/tpot#825 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
ValueError: Error: Input data is not in a valid format Open

question

EpistasisLab/tpot#826 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
scoring and scoring_function don't match Open

question

EpistasisLab/tpot#827 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Using Multiple Training Data with TPOT Open

question

EpistasisLab/tpot#828 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Accessing predictions of all pipelines ran. Open

question

EpistasisLab/tpot#829 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
ConvergenceWarning: Liblinear failed to converge, increase the number of iterations. Open

question

EpistasisLab/tpot#830 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Save a trained RandomForest in JSON format Open

question

EpistasisLab/tpot#834 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
XGBoost supports NaN but tpot enforces imputation Open

need contributor

EpistasisLab/tpot#836 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
TPOT regression with separate test and train dataset Open

question

EpistasisLab/tpot#839 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
How to optimize Dask config for TPOT Open

bug need contributor question

EpistasisLab/tpot#847 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
data for a regression problem was provided to the TPOTClassifier object Open

question

EpistasisLab/tpot#849 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Does TPOT support multi-label classification? Open

question

EpistasisLab/tpot#856 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Treat continuous hyper-parameters as being continous Open

enhancement

EpistasisLab/tpot#861 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Question: Evaluation continues beyond specified number of generations. Open

question

EpistasisLab/tpot#864 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
TPOT freezing at 0% with n_jobs >4 on linux with large dataset Open

bug

EpistasisLab/tpot#876 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
TPOT regressor quits after semaphore_tracker warning Open

question

EpistasisLab/tpot#878 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
warm_start on new data set, keep population but update scores Open

enhancement question

EpistasisLab/tpot#881 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
How to avoid TPOT using StackingEstimator or any built in estimator? Open

question

EpistasisLab/tpot#884 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
How to access to the cv_score of the fitted pipeline Open

question

EpistasisLab/tpot#886 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Integrate apricot / Recommend apricot in usage docs? Open

enhancement need contributor

EpistasisLab/tpot#888 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
sklearn's Imputer has been renamed & moved Open

enhancement need contributor

EpistasisLab/tpot#889 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
When I am trying to run tpot for classification problem. It is throwing me an error of Cannot index with multidimensional key Open

question

EpistasisLab/tpot#899 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Slow/Freeze with powerful configuration Open

question

EpistasisLab/tpot#905 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026

EpistasisLab/tpot

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