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Questions - vowpalwabbit

How to split dataset (that's been already fromatted into vowpal wabbit input format ) into train and test set?

I'm doing a program which predicts rating of a movie based on its title, year, director, actor and budget. I've web-scraped info about 990 movies from a page and decided to try vowpal wabbit. I've a...
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Paula

python

machine-learning

text-classification

vowpalwabbit

Votes: 0

Answers: 0

Issue with numpy dependency when building docker image

I am trying to create a Sagemaker endpoint for model inference using the Build your own algorithm container (https://sagemaker-examples.readthedocs.io/en/latest/advanced_functionality/scikit_bring_you...
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Cris Pineda

python

docker

numpy

amazon-sagemaker

vowpalwabbit

Votes: 0

Answers: 2

Latest Answer

There are 2 ways to get around the issue - Add the numpy version you need as part of your requirements.txt ( preferred way so that you can manage your dependencies and version better) Install in dep...
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Raghu Ramesha

Custom loss for vowpal wabbit

Vowpal Wabbit currently offers 5 losses... I was looking to implement a new loss that match my problem. How one could do that ? How one could do that using the python (pyvw) wrapper ?
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lcrmorin

python

machine-learning

vowpalwabbit

Votes: 0

Answers: 1

Latest Answer

You cannot currently implement a custom loss through Python. All of the loss functions are currently implemented here: https://github.com/VowpalWabbit/vowpal_wabbit/blob/master/vowpalwabbit/loss_funct...
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jackgerrits

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