arXiv:2605.04998v2 Announce Type: replace-cross Abstract: This revision updates a pop-to-jazz chord-generation rehearsal study. Best-epoch metrics still show that modest pop rehearsal preserves pop accuracy while improving jazz prediction, but v2 corrects released-checkpoint selection: the released F1 equals Phase 0, F2 had a transcription error, and ft-pop80-v2 restores a hash-distinct jazz-adapted F1 across 3 seeds.
This is a minor update to a research paper on AI-driven music generation, specifically correcting metrics and checkpoint selection for a previously published study.
This item is important mainly to researchers in AI music generation who are following the specific empirical results of this paper.
Only minor details and specific F1 scores within an academic paper on chord generation are changing, with no broader external impact.
The published metrics and best checkpoints for an AI chord generation model are being corrected.
Researchers utilizing the model or its findings will need to update their understanding of its performance benchmarks.
This correction could subtly influence future academic work that relies on the initial, flawed metrics, potentially leading to minor adjustments in subsequent research directions.
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Read at arXiv cs.LG