Discussions

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  1.2.7

  github-actions bot announced Sep 7, 2024 in Announcements

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  !!Warning!! CatBoost 1.2.7 release will be the last with Apache Spark 2.x support, all releases after that will support only Apache Spark 3.x+.

  Spark

  andrey-khropov announced Sep 6, 2024 in Announcements

  

  

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  ⚠️ !!Warning!! CatBoost 1.2.7 release will be the last with Python 3.7 support, all releases after that will support only Python 3.8+

  python

  andrey-khropov announced Sep 6, 2024 in Announcements

  

  

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  Survival modeling

  chanansh asked Sep 6, 2024 in Q&A · Unanswered

  

  

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  1.2.6

  github-actions bot announced Sep 5, 2024 in Announcements

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  Support Golang

  mirecl started Feb 17, 2023 in General

  

  

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  Is CatBoostModel#predict thread-safe?

  need info inference

  elenaryz asked Jul 16, 2024 in Q&A · Unanswered

  

  

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  Automatic builds of CatBoost using GitHub actions

  build installation

  andrey-khropov announced Jul 14, 2024 in Announcements

  

  

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  Polars dataframe native support

  M0nteCarl0 started Jun 26, 2024 in Ideas

  

  

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  installing issue

  R installation

  npj06 asked Jun 22, 2024 in Q&A · Unanswered

  

  

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  Question about an algorithm used in the code

  nmggithub started Jun 14, 2024 in General

  

  

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  Is it possible to perform classification and regression simultaneously in a single model training

  ogencoglu asked May 24, 2024 in Q&A · Unanswered

  

  

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  Is it possible to use categorical features on Apple Silicon?

  gottogethelp started May 14, 2024 in General

  

  

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  1.2.5

  andrey-khropov announced Apr 18, 2024 in Announcements

  

  

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  what options to use for sampling train data of size around 2 mil records

  need info

  algomaschine asked May 3, 2024 in Q&A · Unanswered

  

  

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  catboost_spark for WSL

  ArijitSinghEDA asked May 7, 2024 in Q&A · Closed · Answered

  

  

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  Question for building ordered boosting tree

  ccylance started Apr 9, 2024 in General

  

  

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  Why does leaf value in plot tree is related to learning rate?

  ccylance asked Apr 10, 2024 in Q&A · Unanswered

  

  

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  Different Between PairLogitPairwise and PairLogit and Impact on Categorical Values

  ManRev started Apr 4, 2024 in General

  

  

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  Val in CatBoost's plot_tree

  ManRev started Apr 4, 2024 in General

  

  

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  how to extract the CTR dat after transforming categorical features into numeric values？

  ccylance asked Mar 26, 2024 in Q&A · Unanswered

  

  

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  New release (?)

  isaranto started Feb 8, 2024 in General · Closed

  

  

  

  

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  googletest cmake file

  need info

  tfarina started Sep 28, 2023 in General

  

  

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  Obtaining F1 and AUC Metrics with GPU in Multiclass Classification

  NisuSan asked Jan 30, 2024 in Q&A · Unanswered

  

  

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  Dataset size and learning rate

  Need Research

  denisvorotyntsevbidease started Jan 14, 2024 in General

  

  

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