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license: cc-by-nc-sa-4.0
language:
- en
pretty_name: STEMMA-Instruct
size_categories:
- 100K<n<1M
task_categories:
- audio-text-to-text
- question-answering
tags:
- music
- multi-audio
- music-qa
configs:
- config_name: main
data_files: data/main.jsonl
default: true
- config_name: relation_only
data_files: data/relation_only.jsonl
- config_name: coreference_only
data_files: data/coreference_only.jsonl
dataset_info:
features:
- name: id
dtype: string
- name: task
dtype: string
- name: question
dtype: string
- name: answer
dtype: string
- name: audios
sequence: string
---
# STEMMA-Instruct
<p align="center">
<a href="https://arxiv.org/abs/2610.11884">📄 Paper</a> |
<a href="https://github.com/hoyso48/STEMMA">💻 Code</a> |
<a href="https://huggingface.co/datasets/hoyso48/STEMMA-Bench">🤗 STEMMA-Bench</a> |
<a href="https://huggingface.co/hoyso48/STEMMA-MF2601">🤗 STEMMA-MF2601</a> |
<a href="https://huggingface.co/hoyso48/STEMMA-MOSS-Music">🤗 STEMMA-MOSS-Music</a>
</p>
Multi-audio music instruction data from *STEMMA: Song-to-Stem Multi-Audio Reasoning for Large Audio Language Models*,
built from JamendoMaxCaps and the commercially reusable subset of FMA. The in-house dataset used in the paper is not
included.
| | |
|---|---|
| Instances (`main`) | 162,832 = Relation MultiQA 81,416 + Coreference 81,416 |
| Songs | JamendoMaxCaps 69,297 · FMA 12,119 |
| Audio inputs per instance | 2–5 (songs, sections, or section stems) |
## Format
| Field | Description |
|---|---|
| `id` | instance ID |
| `task` | `<relation>_<format>` (29 relation tasks) or `coreference` |
| `question` | prompt with one `<audio>` per entry of `audios` |
| `answer` | target |
| `audios` | audio IDs |
Configs: `main`, `relation_only`, `coreference_only`. Relation MultiQA formats are yes/no, short answer, and
four-candidate multiple choice; Coreference describes 2–4 songs under separate labels.
## Audio
Audio is not included. Audio IDs map to the original tracks (Jamendo / FMA track IDs):
`<corpus>/masters/<track>/<track>-NNN-<section>` (section), `<corpus>/blocks/<track>/<section>/...-<role>` (SCNet stem),
`<corpus>/masters/<track>` (full song). Section boundaries are in `metadata/<corpus>.duckdb`, which also holds track,
clip, and tag metadata; `captions/` holds the full-song captions used by Coreference.
## Citation
```bibtex
@misc{sohn2026stemma,
title = {{STEMMA}: Song-to-Stem Multi-Audio Reasoning for Large Audio Language Models},
author = {Sohn, Hoyeol and Kim, Wonil and Kim, Keunhyoung and Kum, Sangeun and Kim, Taehyoung and Moon, Dongjoo and Charoenchob, Theerasak and Weerapang, Teeratep and Lee, Jongpil and Nam, Juhan},
year = {2026},
eprint = {2610.11884},
archivePrefix = {arXiv},
primaryClass = {cs.SD},
url = {https://arxiv.org/abs/2610.11884}
}
```
## License
CC BY-NC-SA 4.0. The original audio and metadata remain subject to the JamendoMaxCaps and FMA terms.
|