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Comments (2)

miceno avatar miceno commented on May 18, 2024

Hi,

We also noted this tolerance. Is there any way to improve it?

Thank you!!!

from xgboost-predictor-java.

cpfarrell avatar cpfarrell commented on May 18, 2024

I would recommend to always be using features as floats. XGBoost is explicit that it treats things as 32 bit due to performance optimizations (one example dmlc/xgboost#1410). If a model has been trained using xgboost its split values will be stored as floats and so giving it doubles may cause inaccurate predictions if hit just the right values.

from xgboost-predictor-java.

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