lmms-lab-eval/vggsound

# VGGSound

Full-set metadata for lmms-eval task `vggsound`.

## Dataset Contents

This repository contains **annotations and metadata only** (YouTube IDs, start seconds, labels, and splits).
Raw audio/video media files are **not hosted here**.

## Raw Media Requirement

To run media-backed evaluation, download original clips from YouTube using metadata fields.
If local media is missing, full evaluation for `vggsound` cannot run.

- Annotation source: https://raw.githubusercontent.com/hche11/VGGSound/master/data/vggsound.csv
- YouTube URL template: `https://www.youtube.com/watch?v=<youtube_id>`
- Expected local media root: `$VGGSOUND_AUDIO_DIR` or `$HF_HOME/vggsound`
- Download guide: https://github.com/EvolvingLMMs-Lab/lmms-eval/blob/main/docs/raw_media_download.md

Media availability depends on YouTube and per-video licensing constraints.

# VGGSound
适用于lmms-eval任务`vggsound`的全量元数据。

## 数据集内容
本仓库仅包含**标注数据与元数据**（含YouTube视频ID、音频起始秒数、标签及数据集划分），未托管原始音视频媒体文件。

## 原始媒体文件要求
若需开展基于媒体的评估任务，请根据元数据字段从YouTube下载原始视频片段。若本地缺失对应媒体文件，则无法完成`vggsound`任务的全量评估。
- 标注源地址：https://raw.githubusercontent.com/hche11/VGGSound/master/data/vggsound.csv
- YouTube链接模板：`https://www.youtube.com/watch?v=<youtube_id>`
- 预期本地媒体根目录：`$VGGSOUND_AUDIO_DIR` 或 `$HF_HOME/vggsound`
- 下载指南：https://github.com/EvolvingLMMs-Lab/lmms-eval/blob/main/docs/raw_media_download.md

媒体文件的可用性受YouTube平台及单视频授权条款约束。