catboost/catboost issues and pull requests

#2558 - Rocm support request

Issue - State: closed - Opened by Wintoplay 10 months ago - 1 comment
Labels: duplicate

#2557 - All splits have infinite score with MultiRMSE

Issue - State: closed - Opened by wht0948 10 months ago - 4 comments
Labels: need info, GPU

#2556 - SHAP values of oblivious trees differ inconsistent with TreeSHAP results

Issue - State: open - Opened by ahuber21 11 months ago
Labels: model analysis

#2555 - Specific Configurations of CatBoostRegressor Fail because of "too few sampling units [...]"

Issue - State: open - Opened by LennartPurucker 11 months ago

#2554 - AUC plot on train dataset is incorrect

Issue - State: open - Opened by MatseraMS 11 months ago - 1 comment
Labels: objectives and metrics

#2553 - Can save non symmetric trees only in cbm, Json, or Pmml format

Issue - State: open - Opened by hanzigs 11 months ago

#2552 - catboost on spark an error occurred:java.lang.OutOfMemoryError: Java heap space

Issue - State: closed - Opened by 18811528836 11 months ago - 2 comments
Labels: need info, Spark

#2551 - Seeing this error when using 100 or 1000 iterations but not 10: CUDA error 100: no CUDA-capable device is detected

Issue - State: open - Opened by EvanZ 11 months ago - 3 comments
Labels: GPU

#2550 - Get train_dir from env. variables

Pull Request - State: closed - Opened by Caceresenzo 11 months ago - 1 comment

#2549 - Different behaviour on python-exported model and C++ API predictor

Issue - State: closed - Opened by mkornaukhov03 11 months ago - 4 comments
Labels: need info, bug, eval_formula, python, C/C++ applier

#2548 - catboost java prediction slow at high scale

Issue - State: open - Opened by onlynishant 11 months ago - 3 comments
Labels: JVM Applier, performance

#2547 - Security Address

Issue - State: closed - Opened by SCH227 11 months ago - 2 comments
Labels: security

#2546 - Impossible to load a `cbm` model

Issue - State: open - Opened by alimoli 11 months ago - 1 comment
Labels: bug, python

#2545 - Allow to specify devices for prediction on GPU

Issue - State: open - Opened by andrey-khropov 11 months ago
Labels: GPU, feature request

#2544 - BySense tokenization details

Issue - State: open - Opened by BunnyNoBugs 11 months ago
Labels: documentation

#2543 - Uncertainty for classification tasks

Issue - State: open - Opened by fountaindive 11 months ago

#2542 - Request for Multithreading Support in CatBoost Pool Dataset Construction

Issue - State: closed - Opened by RunxingZhong 11 months ago - 19 comments
Labels: need info, python, performance

#2541 - macOS 14.1.1 (23B81) install catboost error

Issue - State: closed - Opened by Jampion-Zhang 11 months ago - 7 comments
Labels: build, python, installation, macOS

#2540 - Respect CMAKE_CUDA_ARCHITECTURES

Issue - State: open - Opened by SomeoneSerge 11 months ago
Labels: build, GPU

#2539 - CatBoostModel.java: add byte[] interface

Issue - State: closed - Opened by andrey-khropov 11 months ago
Labels: JVM Applier, feature request

#2538 - [1954] Use bool type for boolean predictions

Pull Request - State: closed - Opened by NickVeld 11 months ago - 3 comments
Labels: python

#2537 - CatBoostModel.java: add `byte[]` interface

Pull Request - State: closed - Opened by catap 11 months ago - 3 comments
Labels: JVM Applier

#2535 - Windows 11 CatBoost build error: catboost\contrib\libs\cxxsupp\libcxx\include\stdlib.h(147): error C3861: “__builtin_fabsl”: identifier not found

Issue - State: closed - Opened by leiless 12 months ago - 3 comments
Labels: build, Windows

#2535 - Windows 11 CatBoost build error: catboost\contrib\libs\cxxsupp\libcxx\include\stdlib.h(147): error C3861: “__builtin_fabsl”: identifier not found

Issue - State: open - Opened by leiless 12 months ago - 1 comment
Labels: build, Windows

#2534 - What should I make of the error "multiclass approx is > 1"?

Issue - State: closed - Opened by fluid-gun 12 months ago - 2 comments
Labels: GPU, objectives and metrics

#2534 - What should I make of the error "multiclass approx is > 1"?

Issue - State: open - Opened by fluid-gun 12 months ago
Labels: GPU, objectives and metrics

#2533 - Visualization widget compatibility with JupyterLab 4.x

Issue - State: open - Opened by andrey-khropov 12 months ago
Labels: visualization

#2532 - 'Poisson' bootstrap type is supported only on GPU

Pull Request - State: closed - Opened by 7sharp9 12 months ago
Labels: documentation

#2531 - Building catboost from source on macos fails with linkage errors

Issue - State: closed - Opened by 7sharp9 12 months ago - 7 comments
Labels: need info, build, bug, macOS

#2530 - Python wheel package fails to build due to webpack dependency (jupyter)

Issue - State: closed - Opened by elukey 12 months ago - 2 comments
Labels: build, visualization, python

#2529 - Add parameter specifying the positive class in Precision metric

Issue - State: open - Opened by andrey-khropov 12 months ago
Labels: feature request, objectives and metrics

#2528 - Control catboost weights in function of sample size

Issue - State: closed - Opened by Leprechault 12 months ago - 3 comments
Labels: R

#2527 - Atomics build failure when building for arm64 (undefined symbol: __aarch64_ldadd8_acq_rel...)

Issue - State: closed - Opened by lpmitchell 12 months ago - 1 comment
Labels: need info, build, Linux

#2526 - select_features(): error if string feature name has minus sign inside

Issue - State: closed - Opened by costaverde22 12 months ago - 1 comment

#2525 - Unittests in catboost/util are not enabled in the CMake build

Issue - State: closed - Opened by andrey-khropov 12 months ago - 1 comment
Labels: bug, tests

#2524 - Support polars input

Issue - State: open - Opened by ek-ak 12 months ago - 3 comments
Labels: feature request

#2523 - [NodeJS] Error to `predict` using text features

Issue - State: closed - Opened by tavlima 12 months ago - 4 comments
Labels: in progress, Node_js

#2522 - Catboost kills python instance if `Pool` get `data=None`

Issue - State: closed - Opened by kasyanovse almost 1 year ago
Labels: bug, python

#2521 - Load PreQuantized Data for Fitting

Issue - State: open - Opened by mrhantato about 1 year ago - 1 comment

#2521 - Load PreQuantized Data for Fitting

Issue - State: closed - Opened by mrhantato about 1 year ago - 1 comment

#2520 - catboost 1.2.2 installation error in python 3.12

Issue - State: open - Opened by 115dkk about 1 year ago - 4 comments
Labels: need info, installation

#2520 - catboost 1.2.2 installation error in python 3.12

Issue - State: closed - Opened by 115dkk about 1 year ago - 10 comments
Labels: python, installation

#2519 - Support CgroupsV2 in info.cpp's calculations

Pull Request - State: closed - Opened by elukey about 1 year ago - 18 comments

#2519 - Support CgroupsV2 in info.cpp's calculations

Pull Request - State: open - Opened by elukey about 1 year ago - 8 comments
Labels: need info

#2518 - Cgroups v2 should be supported in info.cpp

Issue - State: closed - Opened by elukey about 1 year ago - 2 comments

#2517 - Potential python Pool memory leak

Issue - State: open - Opened by merrysailor about 1 year ago - 6 comments
Labels: python

#2516 - The dictionaries_options documentation page needs to list all the parameters available.

Issue - State: open - Opened by dremovd about 1 year ago
Labels: documentation

#2515 - The documentation page about tokenizer_options is broken or a stub

Issue - State: open - Opened by dremovd about 1 year ago
Labels: documentation

#2514 - Custom Poisson Loss function

Issue - State: open - Opened by dzhavaharnal about 1 year ago - 1 comment
Labels: python, objectives and metrics

#2513 - Python model predicts and exported cpp model predicts are not equal (without cat features)

Issue - State: closed - Opened by StarodubtsevDV about 1 year ago - 1 comment
Labels: bug, C/C++ applier

#2512 - Update python-usages-examples.md

Pull Request - State: closed - Opened by ksuglobov about 1 year ago - 2 comments
Labels: need info, bug, documentation

#2511 - In binary classification problems, how to know which class the leaf nodes belong to in the images output by plot_tree()?

Issue - State: open - Opened by Thegongyx about 1 year ago - 2 comments
Labels: visualization

#2510 - Support python 3.12

Issue - State: closed - Opened by andrey-khropov about 1 year ago
Labels: in progress, python

#2509 - measure flops

Issue - State: open - Opened by konstantino about 1 year ago
Labels: performance

#2508 - Predict does not raise an error when categorical value not seen in training is used during inference

Issue - State: open - Opened by humana about 1 year ago - 1 comment

#2507 - CatBoostRanker predict() got an unexpected keyword argument 'prediction_type'

Issue - State: open - Opened by deethereal about 1 year ago - 4 comments
Labels: bug, documentation, python

#2506 - Catboost multiclass inference on an ESP32

Issue - State: closed - Opened by AlverGant about 1 year ago - 4 comments
Labels: need info, C/C++ applier

#2504 - `CatBoostRegressor.load_model()` loads a `CatBoostClassifier` model (from `cbm` type) without raising an error

Issue - State: open - Opened by krishanbhasin-gc about 1 year ago
Labels: python

#2503 - Build _catboost.so for MacOS arm64

Issue - State: closed - Opened by serhii-vlasiuk about 1 year ago - 4 comments
Labels: need info, build, macOS

#2502 - Update Minecraft Wiki links to new domain after fork

Pull Request - State: closed - Opened by misode about 1 year ago - 1 comment

#2501 - Get splits for nodes in trees generated in CatBoost as Pandas DataFrame

Issue - State: open - Opened by ashish-wai about 1 year ago - 2 comments
Labels: python

#2500 - Add a missing colon to the custom_metrics example in the docs

Pull Request - State: closed - Opened by lmacken about 1 year ago - 1 comment

#2500 - Add a missing colon to the custom_metrics example in the docs

Pull Request - State: closed - Opened by lmacken about 1 year ago - 1 comment

#2499 - Fix the docs for "FailIfCtrIntersects" (#2497)

Pull Request - State: closed - Opened by lmacken about 1 year ago

#2499 - Fix the docs for "FailIfCtrIntersects" (#2497)

Pull Request - State: closed - Opened by lmacken about 1 year ago

#2498 - Docs: Add a missing colon to the custom_metrics example.

Pull Request - State: closed - Opened by lmacken about 1 year ago - 1 comment
Labels: documentation

#2498 - Docs: Add a missing colon to the custom_metrics example.

Pull Request - State: closed - Opened by lmacken about 1 year ago - 1 comment
Labels: documentation

#2497 - Unknown ctr table merge policy FailIfCtrsIntersects

Issue - State: closed - Opened by ibuda about 1 year ago - 2 comments
Labels: documentation

#2497 - Unknown ctr table merge policy FailIfCtrsIntersects

Issue - State: closed - Opened by ibuda about 1 year ago - 2 comments
Labels: documentation

#2496 - Build _catboost lib for iOS

Issue - State: closed - Opened by serhii-vlasiuk about 1 year ago - 3 comments
Labels: build

#2495 - Catboost v1.2.1.1 version contains additional metadata

Issue - State: closed - Opened by janvdp about 1 year ago - 4 comments

#2494 - Save model in Python and load in Spark

Issue - State: open - Opened by return007 about 1 year ago
Labels: Spark, python

#2493 - `1.2.1` installation issue on macOS

Issue - State: closed - Opened by mck-star-yar about 1 year ago - 8 comments
Labels: build, installation, macOS

#2492 - Python Kernel crash with custom eval metrics

Issue - State: closed - Opened by Joe-Khawand about 1 year ago - 1 comment
Labels: duplicate

#2491 - [R] Installation error on mac-arm: some hard-coded temporary paths could not be fixed

Issue - State: closed - Opened by david-cortes about 1 year ago - 2 comments
Labels: R, macOS

#2490 - Fix: Gaussian -> Gauss in docs for the YetiRank noise type

Pull Request - State: closed - Opened by lmacken about 1 year ago - 3 comments
Labels: documentation, objectives and metrics

#2489 - Does CatBoost use row count or sum(weight) in target encoding of categorical variables?

Issue - State: open - Opened by ckjackytam about 1 year ago

#2488 - How to generate a column-description (.cd) from an arbitrary CSV file?

Issue - State: closed - Opened by salamanders about 1 year ago - 2 comments
Labels: need info

#2487 - st resume a model training

Issue - State: closed - Opened by PhilipNZ about 1 year ago

#2486 - New `Fatal Python error: Segmentation fault` when updating catboost `1.2` -> `1.2.1` (using custom `eval_metric`)

Issue - State: open - Opened by yonromai about 1 year ago - 1 comment
Labels: in progress, need info, bug, python, objectives and metrics

#2486 - New `Fatal Python error: Segmentation fault` when updating catboost `1.2` -> `1.2.1` (using custom `eval_metric`)

Issue - State: closed - Opened by yonromai about 1 year ago - 4 comments
Labels: in progress, bug, python, objectives and metrics

GitHub / catboost/catboost issues and pull requests