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Hi!
I've had a problem with skopt.dump function while trying to persist the results of CatBoost optimization. Here's a code snippet:
`
cb_toOptimize = cb.CatBoostClassifier(**params)
…
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Hi!
How do you call boosted Arima + LightGBM or Prophet + LightGBM? I did not see it in the tutorial (only Catboost).
Also, FYI when I am calling the Catboost functions, e.g. `set_engine("auto_a…
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Thanks for the nice package! It fosters research in different aspects of AutoML!
However, I am curious about the expected behavior when loading the predictions for binary classification tasks (e.g.…
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Hi,
predict(catboost) in tidymodels doesn't use the default threshold of 0.5 but something else. Does catboost use a class_weight during the training process? In that case how do I change it in tidy…
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### Request Description
I was trying to implement a CatBoost model inferencing via ONNX and ran into this error:
```
RuntimeError: Exception from src/inference/src/cpp/core.cpp:92:
Check 'error_…
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## Motivation
Sub-task of https://github.com/optuna/optuna/issues/5000.
## Description
see the title of this issue.
## Alternatives (optional)
## Additional context (opt…
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I hope you will implement support for catboost Yandex library
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going on...
hgzup updated
2 years ago
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Problem: CatBoostError: /src/catboost/catboost/private/libs/algo/tensor_search_helpers.cpp:99: This should be unreachable
catboost version: 1.26.4
Operating System: Ubuntu Linux
CPU: Intel x86
GPU…
8W9aG updated
1 month ago
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Here's the code:
```python
settings = {
"time_budget": 360,
"metric": 'ap',
"task": 'classification',
"log_file_name": f'{output_dir}/flaml1.log',
"seed": 7654321,…
knoam updated
2 years ago