Synthetic data generation with CTGAN

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In this video, I explain how to run CTGAN and generate some synthetic data with it.

synthetic data generation data quality privacy preserving machine learning synthetic data generation python fake data generation
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This is one of the most clear and easy to follow videos on generate synthetic tabular data. Thank you so much! This will help me tremendously :)

MonsieurSchue
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Nice video! Try using the PARSynthesizer in a log example. It may seem simple, but it's actually very complex to achieve good results. (And it's highly recommended in companies ;) )

nabilbettaieb
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Thank you 😀Have been struggling to find an easy package for this

alphanzoskilliesummers
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This was very helpful for my project, thank you!

sarahsalt
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looks cool, i will try it and let you know

FezanRafique
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why after restart for update table evaluator... the gcolab wont connect again

muhammadrasyidrosli
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I am using it for a tabular data classification problem but it is throwing : ValueError: Failed to convert a NumPy array to a Tensor (Unsupported object type int), After model.fit, please help.

AbhishekKumar-jkzc
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Thank you for sharing this useful video. But, unfortunately I am getting an error in the Table evaluator section. The error:

TypeError: cdf() got an unexpected keyword argument 'local_ax'

It would be great if you could help me address this issue.

KaustavDas-od
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Hey! I just found this video because I am looking for some explanation about CTGAN. I have a very relevant question for me: Can i give CTGAN conditions? I dont see where i could give it some input conditions such that it gives me my output data. I would really appreciate an answer!

xkxine
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Hi @thenewphase - I tried to implement CTGAN but I'm facing this error while generation.

ValueError: Shape of passed values is (10, 2), indices imply (10, 3)

I tried modifying the mapping of multiple categorical data but unless I move some continuous features as categorical, the model is prompting this error while generating synthetic data.

Do you know the reason?

MrThespell
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Hey, congrats on the video. I'm trying to generate synthetic tabular data as well. With your tip I can create the field I want or are there fields already defined by the algorithm? For example, I wanted to create an emotions field and in that field store three emotions. It's possible?

jonatapaulino
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But for some parameters it is generatiing negative values data how to handle that. In your video also it generated negative value for charges?

hasrat
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Hi dear how contact with you about problem solving?

qosaihammad
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Bro how to create data using GaussianCopula, CTGAN, TVAE, CopulaGAN simultaneously

abhishektripathi
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Hi i need you help with something how to dm you?

rithikkrishnan