[Question]: Missing arguments class_weight and sample_weight in model.fit()

SciSharp / TensorFlow.NET

.NET Standard bindings for Google's TensorFlow for developing, training and deploying Machine Learning models in C# and F#.

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[Question]: Missing arguments class_weight and sample_weight in model.fit() #1177

Open FrancescoRusticali opened 1 year ago

FrancescoRusticali commented 1 year ago

Description

Hi all, I noticed that the method model.fit() is missing arguments class_weight and sample_weight (coming from the corresponding Python function), that are used for weighting the loss function, usually to deal with imbalanced datasets. Is there a reason for that? Any workaround to apply similar weights (the class weights in particular)?

Thank you very much!

Alternatives

No response

Wanglongzhi2001 commented 12 months ago

Hello, the implementation of class_weight and sample_weight has completed in #1187 #1189 Please let me know if there still exist some problems.