Use this tag for questions regarding the use of the PyCaret machine learning library.
PyCaret is an open source, low-code machine learning library for Python.
Questions tagged [pycaret]
230 questions
-1
votes
1 answer
How do I get the MAE, RMSE, MSE and R^2 on a Pycaret model?
I am trying to get the MAE, RMSE, MSE and R^2 on a model, but actually it only gives me some metrics that are used mostly on classification, not on regression .
These are the metrics that the model gives me:
I have already read the Pycaret…
Nicolas Medina
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- 1
-1
votes
1 answer
How to find the best threshold with Pycaret
I am using the pycaret library and created a Catboost model from it
The model has a great AUC score, but pretty bad Recall and F1 which means that the normal threshold of 0.5 is not ideal, but that there is a threshold that will give good score for…
DanCor
- 308
- 2
- 12
-1
votes
1 answer
pycaret, regression on target column
I'm trying to apply some machine learning based regression on data from a CSV file. My columns are:
Index(['date', 'customer_id', 'product_category', 'payment_method',
'value [USD]', 'time_on_site', 'clicks_in_site', 'USD/[Minutes]',
…
Lehas
- 31
- 4
-2
votes
0 answers
SHAP is giving error: 'NoneType' object has no attribute 'copy'
code:
import shap
from pycaret.classification import load_model, predict_model
pipe = load_model()
dataframe =
explainer = shap.TreeExplainer(pipe.named_steps['trained_model'])
train_full_pipe =…
Sc0der
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- 1
- 1
-2
votes
1 answer
Training Anomaly detection model on large datasets and chossing the correct model
We are trying to build an anomaly detection model for application logs.
The preprocessing is already completed where we have built our own word2vec model which was trained on application log entries.
Now we have a training data of 1.5 M rows * 100…
Shreyance Shaw
- 43
- 3