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Computing & AI · Source-linked note

MuScriptor: open multi-instrument music transcription

Combined synthetic pretraining, aligned real-music finetuning, reinforcement-learning post-training and instrument-presence conditioning in an open-weight multi-instrument transcription model.

What is recorded here?

Combined synthetic pretraining, aligned real-music finetuning, reinforcement-learning post-training and instrument-presence conditioning in an open-weight multi-instrument transcription model.

Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.

Scientific scope

Inherits sequence-to-sequence music transcription and GRPO. Real aligned-data collection is a substantial resource cost; released weights/code do not imply release or independent license validation of every training recording. Transcriptions remain fallible.

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People and systems

Simon Rouard; Michael Krause; Axel Roebel; Carl-Johann Simon-Gabriel; Alexandre Défossez

Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.

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English catalogue narrative

MuScriptor: open multi-instrument music transcription

Combined synthetic pretraining, aligned real-music finetuning, reinforcement-learning post-training and instrument-presence conditioning in an open-weight multi-instrument transcription model.

Scientific scope

Inherits sequence-to-sequence music transcription and GRPO. Real aligned-data collection is a substantial resource cost; released weights/code do not imply release or independent license validation of every training recording. Transcriptions remain fallible.

Reading status

This is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.

People and systems

Simon Rouard; Michael Krause; Axel Roebel; Carl-Johann Simon-Gabriel; Alexandre Défossez

Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.

Original sources