---
license: cc-by-nc-4.0
task_categories:
- audio-classification
- audio-to-audio
tags:
- neurips2026
- bioacoustics
- animal-vocalizations
- animalspeak
- pseudovox
- train-unseen
private: true
---

# AnimalSpeak Pseudovox Train-Unseen

This dataset contains the train-unseen split of AnimalSpeak Pseudovox. Each
example is a short, silence-trimmed, single-vocalization WAV clip plus compact
per-clip metadata. It does not include generated conversations, captions, QA
pairs, or MCQ answers.

Rows: 346,907
Shards: 18
Maximum rows per shard: 20,000

## Files

- `data-20k/train-*.tar`: WebDataset-style shards containing
  `audio/<audio_name>` WAV entries.
- `metadata.parquet`: one row per audio file, including `id`, `audio_name`,
  duration, species metadata, and classifier confidence metadata.
- `croissant.json`: MLCommons Croissant metadata for the sharded export.