UnboundLocalError: local variable 'best_param' referenced before assignment
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bug
- Dominant language
- Python
- Stars
- 48.7k
- Forks
- 7.7k
- PR merge metrics
- No merged PRs in 30d
Description
不知道什么原因导致的，貌似是因为早停设置的太多了？时好时坏的，请求大佬解答
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First steps
- Read the whole issue, then the project's contributing guide.
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Research direction
The report does not identify a file, test, or entry point. Start by reproducing the intermittent UnboundLocalError with the early-stopping settings mentioned, then trace where best_param is assigned and read. Done means the cause is confirmed and the failure no longer occurs under the reproducing configuration.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- machine-learning
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100