README.md

---
license: mit
task_categories:
- audio-classification
language:
- en
tags:
- biology
- dog
- age
pretty_name: Barkopedia_DOG_AGE_GROUP_CLASSIFICATION
size_categories: 10K<n<100K
---

# Dataset

Check Training Data here: [ArlingtonCL2/Barkopedia_DOG_AGE_GROUP_CLASSIFICATION_DATASET](https://huggingface.co/datasets/ArlingtonCL2/Barkopedia_T1.Barkopedia_DOG_AGE_GROUP_CLASSIFICATION_DATASET/)

**Dataset Description**

This dataset is for Dog Age Group Classification and contains dog bark audio clips. The data is split into training, public test, and private test sets.
* **Training set**: 17888 audio clips.
* **Test set**: 4920 audio clips, further divided into:
    * **Test Public (~40%)**: 1966 audio clips for live leaderboard updates.
    * **Test Private (~60%)**: 2954 audio clips for final evaluation.
*You will have access to all 4920 clips in the Dataset, the result of the 1966 public clips will show the evaluation result.*

The dataset has the following characteristics:

* No overlap in users between training and test sets.
* Distribution of breeds and age groups is provided below.

**Breed Distribution:**

|   |   | **Training set (%)** | **Test set (%)** |
| :---------- | :---------- | :---------- | :---------- |
|   Shiba Inu |   | 23.70 | 31.63 |
|   Labrador |   | 21.90 | 20.37 |
|   Chihuahua |   | 20.01 | 14.72 |
|   Husky |   | 12.60 | 12.58 |
|   German Shepherd |   | 12.20 | 2.44 |
|   Pitbull |   | 8.06 | 18.27 |
|   Other |   | 1.54 | - |

*Note: The 'Other' category represents a single Austrian Shepherd breed with data spanning most age groups.*

**Age Group Distribution:**

|   |   | **Training set (%)** | **Test set (%)** |
| :---------- | :---------- | :---------- | :---------- |
|   Adolescents |   | 23.56 | 16.44 |
|   Senior |   | 21.57 | 23.01 |
|   Adult |   | 21.43 | 23.35 |
|   Juvenile |   | 18.49 | 17.99 |
|   Puppy |   | 14.95 | 19.21 |