Upload scoreinformed dataset (21 MIDI files)

README.md

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+---
+license: cc-by-4.0
+task_categories:
+  - audio-classification
+tags:
+  - music
+  - piano
+  - midi
+  - error-detection
+  - disklavier
+pretty_name: ScoreInformed Piano Transcription Dataset
+size_categories:
+  - n<1K
+---
+
+# ScoreInformed: Disklavier Piano Performance MIDI
+
+7 Disklavier performances with per-note mistake annotations.
+
+Each piece has 3 MIDI files:
+- `*_correct.mid` : Correctly played notes (matching the score)
+- `*_missed.mid`  : Notes that should have been played but were not
+- `*_fa.mid`      : Extra/false alarm notes (played but not in score)
+
+The actual performance = correct + fa.
+The intended score = correct + missed.
+
+## Structure
+
+    Disklavier_XX_{group}_{piece}_correct.mid
+    Disklavier_XX_{group}_{piece}_missed.mid
+    Disklavier_XX_{group}_{piece}_fa.mid
+
+## Usage
+
+For token-level evaluation: only `fa` notes can be labeled (missed notes have no tokens).
+For frame-level evaluation: both `fa` and `missed` time regions indicate problems.
+
+## Reference
+
+From "Score-informed transcription for automatic piano tutoring" (Benetos et al.).
+Part of [EVPMR](https://github.com/anusfoil/eval-piano-midi-repr) benchmark.