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## 📖 Documentation
代码里看到使用lightgbm来提取，那怎么用提取到的重要性生成重采样区域呢？
有偿求大佬解惑！！
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## Description
A DataFrame containing several categorical columns is used for `train()`. If a DataFrame with the same column names (but none as type `category`) is used for `predict()`, a ValueError …
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## Description
I have a trained model with a binary objective using n_estimators=1000. The model performance (AUC) is quite good. I need the raw probabilities for selection by ranking. The probabilit…
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Does gluon-ts provides DeepAR with Tweedie loss ?
## Tweedie distribution
:
labels = train_data.get_label()
labels2 = labels.reshape((num_labels,-1)).transpose()
preds2 = preds.reshape((num_labels,-1)).tran…
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## 🐛 Bug Description
## To Reproduce
Steps to reproduce the behavior:
1. take any yaml file under examples/benchmark. I'll take workflow_config_lightgbm_Alpha158.yaml for example.
2. Ch…
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I'm using SHAP with LightGBM for regression.
The problem is that SHAP values don't sum up the predicted value.
Predicted values are all in the 0 - 10000 range. I have ~9000 features.
![Screen…
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continuing from #79
In splitting.py, the left/right_indices_buffer will use up 8GB for 10^9 rows. If that causes swapping, the performance benefit of multithreading (which requires these buffers) a…