README.md

---
language:
- ja
size_categories:
- 10K<n<100K
task_categories:
- text-to-speech
- automatic-speech-recognition
pretty_name: Nekopara Speech
tags:
- anime
- galgame
- visual novel
dataset_info:
  features:
  - name: character_name
    dtype: string
  - name: volume
    dtype: string
  - name: audio
    dtype:
      audio:
        sampling_rate: 44100
  - name: voice_file
    dtype: string
  - name: transcription
    dtype: string
  - name: is_adult
    dtype: bool
  splits:
  - name: train
    num_bytes: 13691349256.72
    num_examples: 16584
  download_size: 17483387263
  dataset_size: 13691349256.72
configs:
- config_name: default
  data_files:
  - split: train
    path: data/train-*
---
# Nekopara Audio Dataset

## Dataset Description

This dataset contains audio samples and associated metadata from the Nekopara visual novel series, covering volumes 0-4 and extra content.

## Features

| Feature Name | Type | Description |
|--------------|------|-------------|
| character_name | string | Name of the character speaking |
| volume | ClassLabel | Game volume the audio is from (extra, vol0, vol1, vol2, vol3, vol4) |
| audio | Audio | Audio sample (44.1 kHz sampling rate) |
| duration | float | Duration of the audio sample in seconds |
| voice_file | string | Original filename of the extracted audio file |
| transcription | string | Transcription of the audio content |
| is_adult | bool | Indicates if the audio is from an adult scene (see note below) |

## Important Notes

1. The `voice_file` feature contains the original filename of the extracted audio and should not be used for content classification.
2. The `is_adult` feature is not a definitive indicator of NSFW content:
   - It primarily indicates whether the audio comes from scenes included in the NSFW patch.
   - Casual conversations may still be present in adult scenes, so `is_adult = True` doesn't necessarily mean the audio should be categorized as NSFW.
   - For Volume 3, there's currently no easy way to check if audio is from an NSFW part, so `is_adult` is set to `False` by default. Extra caution should be taken when using this data.
3. Users should exercise discretion and additional verification when using the `is_adult` feature for content filtering or classification purposes.