README.md

---
dataset_info:
  features:
  - name: audio
    dtype: audio
  - name: duration
    dtype: float64
  - name: sentence
    dtype: string
  - name: uid
    dtype: string
  - name: group_id
    dtype: string
  splits:
  - name: train
    num_bytes: 38952870042.272
    num_examples: 146157
  - name: valid
    num_bytes: 4613208092.88
    num_examples: 18270
  - name: test
    num_bytes: 4372566889.24
    num_examples: 18270
  download_size: 47749925884
  dataset_size: 47938645024.392
configs:
- config_name: default
  data_files:
  - split: train
    path: data/train-*
  - split: valid
    path: data/valid-*
  - split: test
    path: data/test-*
---

# 📁 ScreenTalk\_JA2ZH

**ScreenTalk\_JA2ZH** is a bilingual speech dataset containing Japanese audio paired with Chinese (Simplified) sentence translations. It is specifically curated from film and TV content, making it highly suitable for tasks such as speech translation, multilingual ASR fine-tuning, and movie subtitle generation.

---

## 📌 Dataset Summary

* **Audio Language**: Japanese (ja)
* **Text Language**: Chinese (Simplified, zh-CN)
* **Domain**: Film and television dialogues
* **Format**: Each sample contains a path to a Japanese audio clip and its corresponding Chinese sentence translation.

---

## 📂 Dataset Structure

Each sample in the dataset has the following fields:

| Field      | Description                               |
| ---------- | ----------------------------------------- |
| `audio`    | Path or link to the Japanese audio file   |
| `sentence` | Chinese translation of the spoken content |

Example:

```json
{
  "audio": "clips/0001.wav",
  "sentence": "我们得快点离开这里。"
}
```

---

## 💡 Use Cases

* Fine-tuning ASR models (e.g., Whisper) for Japanese input and Chinese output
* Training speech translation models
* Movie subtitle generation in bilingual format
* Evaluation for multilingual speech understanding systems

---

## 🛠️ How to Load

```python
from datasets import load_dataset

dataset = load_dataset("DataLabX/ScreenTalk_JA2ZH")
```

---

## 📄 License

[CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/)
This dataset is made available for **research and non-commercial use only**.


---

## 🧠 Citation

If you use this dataset, please cite:

```bibtex
@misc{datalabx2025screentalkja2zh,
  title = {ScreenTalk_JA2ZH: Japanese Audio with Chinese Translations},
  author = {DataLabX},
  year = {2025},
  howpublished = {\url{https://huggingface.co/datasets/DataLabX/ScreenTalk_JA2ZH}},
}
```