Datasets:
Formats:
parquet
Size:
100K - 1M
ArXiv:
Tags:
audio
audio-similarity
zero-shot-learning
representation-learning
embedding-evaluation
unsupervised-learning
License:
Maris Basha commited on
Commit ·
0db24f3
1
Parent(s): 8d59b89
De-anonymize and polish README: add ICML 2026 paper info, arXiv DOI, cross-links to vocsim/* repos
Browse files
README.md
CHANGED
|
@@ -29,10 +29,10 @@ dataset_info:
|
|
| 29 |
dtype: string
|
| 30 |
splits:
|
| 31 |
- name: train
|
| 32 |
-
num_bytes: 5452179735
|
| 33 |
num_examples: 114641
|
| 34 |
-
download_size: 5500616162
|
| 35 |
-
dataset_size: 5452179735
|
| 36 |
configs:
|
| 37 |
- config_name: default
|
| 38 |
data_files:
|
|
@@ -40,47 +40,68 @@ configs:
|
|
| 40 |
path: data/train-*
|
| 41 |
---
|
| 42 |
|
| 43 |
-
# VocSim
|
| 44 |
-
|
| 45 |
-
[](https://creativecommons.org/licenses/by/4.0/)
|
| 47 |
|
| 48 |
-
**VocSim**
|
| 49 |
|
| 50 |
-
---
|
| 51 |
|
| 52 |
-
##
|
| 53 |
|
| 54 |
-
*
|
| 55 |
-
|
| 56 |
-
|
|
|
|
|
|
|
| 57 |
|
| 58 |
-
---
|
| 59 |
|
| 60 |
-
##
|
| 61 |
|
| 62 |
```python
|
| 63 |
{
|
| 64 |
-
|
| 65 |
-
|
| 66 |
-
|
| 67 |
-
|
| 68 |
}
|
| 69 |
```
|
| 70 |
-
Train split: 114,641 public examples from 15 subsets for evaluation.
|
| 71 |
|
| 72 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 73 |
|
| 74 |
## Citation
|
| 75 |
-
|
| 76 |
-
|
| 77 |
-
|
| 78 |
-
|
| 79 |
-
|
| 80 |
-
|
| 81 |
-
|
|
|
|
| 82 |
}
|
| 83 |
```
|
| 84 |
-
## License
|
| 85 |
-
|
| 86 |
-
CC BY 4.0 - Creative Commons Attribution 4.0 International.
|
|
|
|
| 29 |
dtype: string
|
| 30 |
splits:
|
| 31 |
- name: train
|
| 32 |
+
num_bytes: 5452179735
|
| 33 |
num_examples: 114641
|
| 34 |
+
download_size: 5500616162
|
| 35 |
+
dataset_size: 5452179735
|
| 36 |
configs:
|
| 37 |
- config_name: default
|
| 38 |
data_files:
|
|
|
|
| 40 |
path: data/train-*
|
| 41 |
---
|
| 42 |
|
| 43 |
+
# VocSim — Public Benchmark
|
| 44 |
+
|
| 45 |
+
[](https://github.com/vocsim/benchmark)
|
| 46 |
+
[](https://huggingface.co/spaces/vocsim/VocSim)
|
| 47 |
[](https://creativecommons.org/licenses/by/4.0/)
|
| 48 |
|
| 49 |
+
The public split of **VocSim**, a training-free benchmark for zero-shot content identity in single-source audio embeddings. VocSim probes the intrinsic geometric quality of frozen audio representations: do acoustically variable instances of the same content land near each other in embedding space, without any task-specific training?
|
| 50 |
|
| 51 |
+
> Basha, M., Zai, A. T., Stoll, S., & Hahnloser, R. H. R. *VocSim: A Training-free Benchmark for Zero-shot Content Identity in Single-source Audio.* ICML 2026. [arXiv:2512.10120](https://doi.org/10.48550/arXiv.2512.10120)
|
| 52 |
|
| 53 |
+
## What's here
|
| 54 |
|
| 55 |
+
- **114,641 clips** across **15 public subsets**, drawn from 19 source corpora.
|
| 56 |
+
- Domains: human speech (phones, words, utterances), animal vocalizations (birdsong, otter calls), environmental sounds.
|
| 57 |
+
- Conditions: clean to noisy, sub-100ms to multi-second, few to thousands of classes per subset.
|
| 58 |
+
- All audio standardized to **16 kHz mono**.
|
| 59 |
+
- Single-source only — no overlapping speakers or simultaneous sources — so evaluation isolates content representation from source separation.
|
| 60 |
|
| 61 |
+
Four additional **blind out-of-distribution subsets** (low-resource speech in Shipibo-Conibo and Chintang) are held out for server-side evaluation via the [leaderboard](https://huggingface.co/spaces/vocsim/VocSim).
|
| 62 |
|
| 63 |
+
## Schema
|
| 64 |
|
| 65 |
```python
|
| 66 |
{
|
| 67 |
+
"audio": {"array": np.ndarray, "sampling_rate": 16000},
|
| 68 |
+
"subset": "HW1", # source-corpus tag (see paper for the full list)
|
| 69 |
+
"speaker": "spk_042", # speaker / animal / source ID, or "N/A"
|
| 70 |
+
"label": "hello", # ground-truth class for similarity
|
| 71 |
}
|
| 72 |
```
|
|
|
|
| 73 |
|
| 74 |
+
## Quick start
|
| 75 |
+
|
| 76 |
+
```python
|
| 77 |
+
from datasets import load_dataset
|
| 78 |
+
|
| 79 |
+
ds = load_dataset("vocsim/public", split="train")
|
| 80 |
+
print(ds[0])
|
| 81 |
+
```
|
| 82 |
+
|
| 83 |
+
For end-to-end evaluation (feature extraction, distance computation, P@k / GSR), use the reference pipeline at [github.com/vocsim/benchmark](https://github.com/vocsim/benchmark).
|
| 84 |
+
|
| 85 |
+
## Companion datasets
|
| 86 |
+
|
| 87 |
+
| Dataset | Purpose |
|
| 88 |
+
|---|---|
|
| 89 |
+
| [`vocsim/avian-perception-benchmark`](https://huggingface.co/datasets/vocsim/avian-perception-benchmark) | Alignment of embeddings with zebra-finch perceptual judgments |
|
| 90 |
+
| [`vocsim/mouse-strain-classification-benchmark`](https://huggingface.co/datasets/vocsim/mouse-strain-classification-benchmark) | C57 vs DBA USV classification |
|
| 91 |
+
| [`vocsim/mouse-identity-classification-benchmark`](https://huggingface.co/datasets/vocsim/mouse-identity-classification-benchmark) | Individual-mouse identification from USVs |
|
| 92 |
+
|
| 93 |
+
## Licensing
|
| 94 |
+
|
| 95 |
+
Aggregation and metadata are released under CC BY 4.0. Each source corpus retains its original license; see Appendix A.1.1 of the paper for a per-source breakdown.
|
| 96 |
|
| 97 |
## Citation
|
| 98 |
+
|
| 99 |
+
```bibtex
|
| 100 |
+
@inproceedings{basha2026vocsim,
|
| 101 |
+
title = {VocSim: A Training-free Benchmark for Zero-shot Content Identity in Single-source Audio},
|
| 102 |
+
author = {Basha, Maris and Zai, Anja T. and Stoll, Sabine and Hahnloser, Richard H. R.},
|
| 103 |
+
booktitle = {Proceedings of the 43rd International Conference on Machine Learning (ICML)},
|
| 104 |
+
year = {2026},
|
| 105 |
+
doi = {10.48550/arXiv.2512.10120}
|
| 106 |
}
|
| 107 |
```
|
|
|
|
|
|
|
|
|