lllyasviel / lllyasviel/ControlNet

The discussion about the "sudden converge"

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Python
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Description

Hi, I found that u said there is a "sudden converge"
I think that because of the uniform sampling of timestep in training.
If use (large timestep, 1000) in the start, and it decay to the (0, 1000) while training
the sudden converge is coming fast with small batch, such as 4.

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Research direction

No file, test, or entry point is named; first clarify the reported sudden-convergence behavior and reproduce it using the stated timestep schedule and batch size. Done would require an agreed diagnosis and a specific, testable change, neither of which is defined in the issue.

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Assessment

Tech stack
python
Domain
machine-learning
Issue type
Bug
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
15/100

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