Table 5 Average coverage and accuracy of metadata and identifiers in the generated JAMS files, per ChoCo subset. The dash symbol denotes a subset that does not provide any identifiers.
From: ChoCo: a Chord Corpus and a Data Transformation Workflow for Musical Harmony Knowledge Graphs
subset | metadata | identifiers | ||
|---|---|---|---|---|
coverage ↑ | accuracy ↑ | coverage ↑ | accuracy ↑ | |
biab-internet-corpus | 0.95 ± 0.1 | 0.9243 ± 0.0835 | — | — |
billboard | 1.0 ± 0.0 | 1.0 ± 0.0 | — | — |
chordify | 1.0 ± 0.0 | 1.0 ± 0.0 | 1.0 ± 0.0 | 1.0 ± 0.0 |
ireal-pro | 1.0 ± 0.0 | 1.0 ± 0.0 | — | — |
isophonics | 1.0 ± 0.0 | 1.0 ± 0.0 | — | — |
jaah | 0.8036 ± 0.0595 | 1.0 ± 0.0 | 1.0 ± 0.0 | 1.0 ± 0.0 |
jazz-corpus | 1.0 ± 0.0 | 1.0 ± 0.0 | — | — |
mozart-piano-sonatas | 0.875 ± 0.0 | 1.0 ± 0.0 | 1.0 ± 0.0 | 1.0 ± 0.0 |
nottingham | 1.0 ± 0.0 | 1.0 ± 0.0 | — | — |
real-book | 1.0 ± 0.0 | 1.0 ± 0.0 | — | — |
robbie-williams | 1.0 ± 0.0 | 1.0 ± 0.0 | — | — |
rock-corpus | 1.0 ± 0.0 | 1.0 ± 0.0 | — | — |
rwc-pop | 1.0 ± 0.0 | 0.9999 ± 0.0001 | — | — |
schubert-winterreise | 1.0 ± 0.0 | 1.0 ± 0.0 | 1.0 ± 0.0 | 1.0 ± 0.0 |
uspop2002 | 1.0 ± 0.0 | 0.9661 ± 0.062 | — | — |
weimar | 1.0 ± 0.0 | 0.9878 ± 0.0243 | 1.0 ± 0.0 | 1.0 ± 0.0 |
when-in-rome | 0.7976 ± 0.0558 | 0.9608 ± 0.0694 | — | — |
wikifonia | 0.95 ± 0.1 | 0.95 ± 0.1 | — | — |
