Rameau v1: 21,940 records, 4 configs, verified gold, eval harness

README.md

@@ -236,6 +236,7 @@ the underlying facts are not copyrightable and no source corpus is redistributed
   title  = {Rameau: Functional Harmony from Notation (Roman Numerals, Cadence, Key)},
   author = {Stevens, Axel},
   year   = {2026},
+  doi    = {10.57967/hf/9570},
   url    = {https://huggingface.co/datasets/4esv/rameau},
   note   = {Synthetic, music21-verified, DCML labels}
 }

src/harmony_dataset/export.py

@@ -269,6 +269,7 @@ the underlying facts are not copyrightable and no source corpus is redistributed
   title  = {{Rameau: Functional Harmony from Notation (Roman Numerals, Cadence, Key)}},
   author = {{Stevens, Axel}},
   year   = {{2026}},
+  doi    = {{10.57967/hf/9570}},
   url    = {{https://huggingface.co/datasets/4esv/rameau}},
   note   = {{Synthetic, music21-verified, DCML labels}}
 }}