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kim_min_seok

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Korea University

Location

KR

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graded 236148
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graded 165240
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graded 164681

Music source separation of an audio signal into separate tracks for vocals, bass, drums, and other

Latest submissions

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graded 236148
graded 236146
graded 236145
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junicus 0
alina_porechina 0
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Sound Demixing Challenge 2023

MDX Leaderboard B 1st place solution (kuielab team)

4 months ago

Here’s the code for reproducing and submitting our solution for MDX Leaderboard B (and also Leaderboard A)
https://github.com/kuielab/sdx23

MDX Final Leaderboard A Error

4 months ago

I think Mean SDR and Bass SDR for the final leaderboard A is wrong. SDR for the other sources seems to be correct, but those two are identical to Phase 2.
@dipam

Veni, vidi, vici

5 months ago

(post deleted by author)

Submitted to wrong leaderboard

6 months ago

I accidently submitted a model for leaderboard C to leaderboard A (Submission #215251).
Is there a way for participants to fix this by themselves? If not, please help :worried:

@dipam @mohanty

When does the second phase open?

6 months ago

Yeah, Leaderboard C is showing the lowest scores of each team and also sorted backwards.

Feedback and suggestion

9 months ago

I’ve been submitting a lot lately and it seems that identical submissions can have very different evaluation throughputs.
I submitted the same model (same architecture with different model weights) 5 times and got throughputs that vary from 0.007 ts/s ~ 0.019 ts/s.

Is this something that can be fixed? I’m pretty sure it wasn’t like this in MDX 2021.

Music Demixing Track

Leaderboard B 1st place solution (Music Demixing Track)

4 months ago

(topic deleted by author)

Music Demixing Challenge ISMIR 2021

Timeout limit not increased yet?

Over 2 years ago

Round2 is supposed to have increased timeout limits but I’m having trouble submitting larger models.
I’m not very sure but I have a feeling that the limit is not updated yet. Could you guys please check up on this?

No space left on device

Over 2 years ago

My recent submissions are getting “No space left on device” during the build image phase.
They are similar in size compared to my old submissions so I’m guessing this is a server side issue?

Submission stuck at 9% evaluation

Over 2 years ago

(post withdrawn by author, will be automatically deleted in 24 hours unless flagged)

Failed at "Build Image" with no logs

Over 2 years ago

My recent submission #145473 failed without giving any “docker-image-build” logs (just a blank page).
What might have caused this?

What might cause a "Scoring failed"?

Over 2 years ago

Yeah I noticed too. My submissions also doesn’t exceed 240s so i really don’t know what the problem is.

What might cause a "Scoring failed"?

Over 2 years ago

I’ve been getting the “scoring failed” error as well. All my submissions have failed with that same error since they added the extra song for early timeout checking.

External datasets

Over 2 years ago

The current leaderboard seems to show all submissions regardless whether external datasets were used or not. Is there a way to view leaderboards A and B separately?

kim_min_seok has not provided any information yet.