Convergence issue during .fit()
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Description
I am getting a lot of the following warning during fitting DiscreteTreatmentOrthoForest.
/opt/miniconda3/lib/python3.7/site-packages/sklearn/linear_model/sag.py:337: ConvergenceWarning: The max_iter was reached which means the coef_ did not converge
I get this in the terminal even during fitting the simulate dataset in the notebooks Orthogonal Random Forest Example.ipynb, the Multiple Treatment section. I am what are the potential reasons for this. Thanks!
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Research direction
Start with the Multiple Treatment section of Orthogonal Random Forest Example.ipynb and reproduce the warning while fitting DiscreteTreatmentOrthoForest on the simulated dataset. Trace the warning to sklearn/linear_model/sag.py and determine the potential causes and whether the warning is expected; done means the behavior and guidance are clearly documented.
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Assessment
- Tech stack
- jupyter-notebook, python, scikit-learn
- Domain
- machine-learning
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100