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online-gap · wu2024-realchords

Revision 4e1945d3-8217-49e2-af00-211242ec6532 · 11/1/2026, 4:50:51 PM UTC
Claim ID
online-gap
Assertion
In ReaLchords' evaluation, an offline model that can see the future melody stayed closer to the test data than any online model: 63.73% of melody notes fell within the offline model's chords, versus 48.17–54.29% for the ReaLchords variants and 70.94% in the human-written test set.
Quote
Note in Chord ↑, % [...] ReaLchords 48.17 ± 0.27 [...] ReaLchords-M 54.29 ± 1.55 [...] Offline MLE 63.73 [...] Test set 70.94 [...] The behavior of Offline MLE is closest to that of the test set, as is expected due to its ability to see the future input.
Quote language
en
Locator
table: 1
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