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the meaning and cause of "[LightGBM] [Fatal] Check failed: (train_data->num_features()) > (0)" #1563

the meaning and cause of "[LightGBM] [Fatal] Check failed: (train_data->num_features()) > (0)"

the meaning and cause of "[LightGBM] [Fatal] Check failed: (train_data->num_features()) > (0)" #1563

Triggered via issue January 17, 2026 05:09
Status Success
Total duration 13s
Artifacts

no_response.yml

on: issue_comment
noResponse
3s
noResponse
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