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Problem:
The difference result of the rank model in the python and libcatboost
Разные результаты при работе модели в python и си кода с использованием libcatboost. Отличаются на величину max_relevance
compare results from Python and C-code (libcatboost) : the results differ by max_relevance times (4 times) . See cell number 29 in the notebook (Itemt 2).
catboost version: catboost-1.2.3-cp310-cp310-manylinux2014_x86_64.whl ( Google collab) Operating System: Ubuntu 20.0 CPU: iCore i5 local machine
The text was updated successfully, but these errors were encountered:
akalend
changed the title
The difference ranking result in the python and libcatboost
The difference ranking result in the python and libcatboost by max_relevance times
Mar 14, 2024
Problem:
The difference result of the rank model in the python and libcatboost
Разные результаты при работе модели в python и си кода с использованием libcatboost. Отличаются на величину max_relevance
Steps of problem:
I use the training model from tutorial https://github.com/catboost/tutorials/tree/master/ranking
The url of my notebook of the model is https://colab.research.google.com/drive/1IXzicNub6CtzPRW3ZUfFkud48EDgaLhC?usp=sharing
The RMSE criterion was used.
The model saved as cbm format and use in the C-code. The example of code : https://github.com/cyrusmsk/tutorials/tree/clang_dlang_applier_tutorials/apply_model/clang
compare results from Python and C-code (libcatboost) : the results differ by max_relevance times (4 times) . See cell number 29 in the notebook (Itemt 2).
The original C-code https://github.com/akalend/pg_ml/blob/main/ml.c
catboost version: catboost-1.2.3-cp310-cp310-manylinux2014_x86_64.whl ( Google collab)
Operating System: Ubuntu 20.0
CPU: iCore i5 local machine
The text was updated successfully, but these errors were encountered: