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Machine learning is the practice of teaching a computer to learn. The concept uses pattern recognition, as well as other forms of predictive algorithms, to make judgments on incoming data. This field is closely related to artificial intelligence and computational statistics.

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chan4cc
chan4cc commented Apr 26, 2021

New Operator

Describe the operator

Why is this operator necessary? What does it accomplish?

This is a frequently used operator in tensorflow/keras

Can this operator be constructed using existing onnx operators?

If so, why not add it as a function?

I don't know.

Is this operator used by any model currently? Which one?

Are you willing to contribute it?

operator good first issue enhancement
tdiepenbrock-databricks
tdiepenbrock-databricks commented Feb 1, 2022

Thank you for submitting a feature request. Before proceeding, please review MLflow's Issue Policy for feature requests and the MLflow Contributing Guide.

**Please fill in this feature request template to ensure a timely and thorough response.

enhancement good first issue Acknowledged area/model-registry
justinormont
justinormont commented Jan 4, 2021

Let's make the error message more actionable.

Error user sees:
image

I would recommend adding similar named column(s):

- $"Provided {columnPurpose} column '{columnName}' not found in training data."
+ $"Provided {columnPurpose} column '{columnName}' not found in training 
good first issue up-for-grabs usability AutoML.NET
chandrevdw31
chandrevdw31 commented Mar 22, 2022

Is there an existing issue for this?

  • I have searched the existing issues

Current Behavior

The documentation for Customer Churn needs to be updated with the relevant WHERE clause format.

Expected Behavior

The when_data parameter should be removed from the SELECT statement in the Insurance Cost Tutorial. Instead of using when_data the example should use AND operator e.g

SEL

help wanted good first issue documentation
metaflow
kgullikson88
kgullikson88 commented Mar 22, 2022

I am using metaflow locally but with the AWS service (e.g. the actual compute is happening locally rather than in AWS batch but the metadata is using AWS). When I access the run data through run.data I get new local directories with names like metaflow.s3.w3efey1k, which I presume is because metaflow pulls from S3 into that directory, and then un-pickles the result from there. Is there a way t

good first issue
ngupta23
ngupta23 commented Jan 16, 2022

Is your feature request related to a problem? Please describe.
The current value of alpha value is hardcoded in many places to 0.05.

Describe the solution you'd like
Take this as a setup argument and use it everywhere for consistency. The default value can be 0.05.

enhancement good first issue time_series setup
AbhinavTuli
AbhinavTuli commented Mar 22, 2022

🚨🚨 Feature Request

  • A new implementation (Improvement, Extension)

Is your feature request related to a problem?

Currently, if a user tries to access an index that is larger than the dataset length or tensor length, an internal error is thrown which is not easy to understand.

Description of the possible solution

We can catch the error and throw a more descriptive e

enhancement good first issue
SynapseML
brunocous
brunocous commented Sep 2, 2020

I have a simple regression task (using a LightGBMRegressor) where I want to penalize negative predictions more than positive ones. Is there a way to achieve this with the default regression LightGBM objectives (see https://lightgbm.readthedocs.io/en/latest/Parameters.html)? If not, is it somehow possible to define (many example for default LightGBM model) and pass a custom regression objective?

oneflow
s0okiym
s0okiym commented Mar 15, 2022

Summary

单价4卡ddp训练resnet50,core dump.
堆栈信息如下:

F0315 15:02:10.932755 32655 memcpy.cpp:38] Check failed: cudaMemcpyAsync(dst, src, count, cudaMemcpyDefault, cuda_stream->cuda_stream()) : an illegal memory access was encountered (77)
*** Check failure stack trace: ***
@ 0x7febd783b3fd google::LogMessage::Fail()
@ 0x7febd783cc7a google::LogMessage::SendToLog()
@

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