Datasets:

RikkaBotan
/

nyan

id stringlengths 10 13	source_type stringclasses 2 values	system_prompt stringclasses 1 value	input_text stringlengths 12 138	target_text stringlengths 7 234	input_audio unknown	target_audio unknown	topic stringclasses 17 values
toxic_3449	toxic_to_clean	Perform TTS in Japanese. Use a natural Japanese female voice.	"阪神淡路大震災で自衛隊を無視し続けた知事・貝原俊民は伝説だろ安藤(...TRUNCATED)	"阪神淡路大震災で自衛隊を無視し続けた知事・貝原俊民はにゃんにゃんだ(...TRUNCATED)	"UklGRiRJEQBXQVZFZm10IBAAAAABAAEAgLsAAAB3AQACABAAZGF0YQBJEQD+/wQACgAEAAIABgAGAAQABQAGAAUABAAEAAcABAA(...TRUNCATED)	"UklGRiQqEgBXQVZFZm10IBAAAAABAAEAgLsAAAB3AQACABAAZGF0YQAqEgBbAMD/NQDz/wcAGADy/x4A+/8KABEA+P8dAPT/GgD(...TRUNCATED)
toxic_0243	toxic_to_clean	Perform TTS in Japanese. Use a natural Japanese female voice.	"衆愚政治は恐ろしいとしか日本だって鳩山を総理にしたアホが過半数(...TRUNCATED)	"衆愚政治は恐ろしいとしか日本だって鳩山を総理にしたにゃんにゃん(...TRUNCATED)	"UklGRiTkDABXQVZFZm10IBAAAAABAAEAgLsAAAB3AQACABAAZGF0YQDkDAALAAQACwAGAAgACQAGAAoABwAIAAkACAAJAAYACgA(...TRUNCATED)	"UklGRiQRDQBXQVZFZm10IBAAAAABAAEAgLsAAAB3AQACABAAZGF0YQARDQAAAAgABgAEAAQABgAHAAYABgAGAAgABQAHAAUABwA(...TRUNCATED)
clean_id_2951	identity	Perform TTS in Japanese. Use a natural Japanese female voice.	温かいラーメンは心までほっとするね。	温かいラーメンは心までほっとするね。	"UklGRiRVBQBXQVZFZm10IBAAAAABAAEAgLsAAAB3AQACABAAZGF0YQBVBQACAAQAAwAGAAYABwAJAAYACQAOAA0ADwAPABAAEQA(...TRUNCATED)	"UklGRiRVBQBXQVZFZm10IBAAAAABAAEAgLsAAAB3AQACABAAZGF0YQBVBQACAAQAAwAGAAYABwAJAAYACQAOAA0ADwAPABAAEQA(...TRUNCATED)	"美味しい食べ物。このトピックについて、毒性を含まない短い日本語文章(...TRUNCATED)
toxic_3462	toxic_to_clean	Perform TTS in Japanese. Use a natural Japanese female voice.	バスとか電車の運転手さん同士の挨拶ってすごい好きなんですけど	バスとか電車の運転手さん同士の挨拶ってすごい好きなんですけど	"UklGRiTKCABXQVZFZm10IBAAAAABAAEAgLsAAAB3AQACABAAZGF0YQDKCAAEAAcACQAHAAYACQAGAAYABwAGAAgABwAIAAYACQA(...TRUNCATED)	"UklGRiTKCABXQVZFZm10IBAAAAABAAEAgLsAAAB3AQACABAAZGF0YQDKCACu/7H/yv/r/x4ATgBuAHIAZQBNACEA9v/T/7v/pv+(...TRUNCATED)
toxic_3647	toxic_to_clean	Perform TTS in Japanese. Use a natural Japanese female voice.	でも朝日新聞社に知り合いがいるとか書いてた(´･ω･`)	でも朝日新聞社に知り合いがいるとか書いてた(´･ω･`)	"UklGRiQWCABXQVZFZm10IBAAAAABAAEAgLsAAAB3AQACABAAZGF0YQAWCAAaABcAFgAaABsAHAAbABwAGwAYABoAFwAYABoAGQA(...TRUNCATED)	"UklGRiQWCABXQVZFZm10IBAAAAABAAEAgLsAAAB3AQACABAAZGF0YQAWCAASABcAGgAsADgAOwBBAEYASABJAE4ATABJAE0AQgA(...TRUNCATED)
clean_id_2201	identity	Perform TTS in Japanese. Use a natural Japanese female voice.	"朝の光の中で聴く柔らかいメロディが好きです。心がほっと落ち着くんで(...TRUNCATED)	"朝の光の中で聴く柔らかいメロディが好きです。心がほっと落ち着くんで(...TRUNCATED)	"UklGRiQFCgBXQVZFZm10IBAAAAABAAEAgLsAAAB3AQACABAAZGF0YQAFCgD0/+j/8v/t/+//8P/r//D/7v/w//X/8f/4//X/9//(...TRUNCATED)	"UklGRiQFCgBXQVZFZm10IBAAAAABAAEAgLsAAAB3AQACABAAZGF0YQAFCgD0/+j/8v/t/+//8P/r//D/7v/w//X/8f/4//X/9//(...TRUNCATED)	"音楽の話。このトピックについて、毒性を含まない短い日本語文章を生成(...TRUNCATED)
toxic_2594	toxic_to_clean	Perform TTS in Japanese. Use a natural Japanese female voice.	"学生の時厨房機器レンタル屋で洗浄のバイトをした事があるんだが、高火(...TRUNCATED)	"学生の時厨房機器レンタル屋で洗浄のバイトをした事があるんだが、高火(...TRUNCATED)	"UklGRiT1GQBXQVZFZm10IBAAAAABAAEAgLsAAAB3AQACABAAZGF0YQD1GQADAAYACgAGAAUACQAJAAcACAAJAAgACgAIAAkACAA(...TRUNCATED)	"UklGRiRPGgBXQVZFZm10IBAAAAABAAEAgLsAAAB3AQACABAAZGF0YQBPGgAAAAgACgAGAAYACAAHAAgACQAIAAgACQAIAAkACAA(...TRUNCATED)
toxic_1741	toxic_to_clean	Perform TTS in Japanese. Use a natural Japanese female voice.	"香川県の水は、高知県の早明浦ダム上流に雨が降ったかどうかで決まる(...TRUNCATED)	"香川県の水は、高知県の早明浦ダム上流に雨が降ったかどうかで決まる(...TRUNCATED)	"UklGRiSDEwBXQVZFZm10IBAAAAABAAEAgLsAAAB3AQACABAAZGF0YQCDEwAIAA4ADQARABcAFgAMAAIA/P/+/wMAAwD///z/AAA(...TRUNCATED)	"UklGRiSDEwBXQVZFZm10IBAAAAABAAEAgLsAAAB3AQACABAAZGF0YQCDEwADAAcACAAEAAcACgAIAAgACgAMAAoACAAJAAgACgA(...TRUNCATED)
clean_id_0540	identity	Perform TTS in Japanese. Use a natural Japanese female voice.	秋の涼しい風が心地よくて、木々の葉っぱが少しずつ色づき始めたね。	秋の涼しい風が心地よくて、木々の葉っぱが少しずつ色づき始めたね。	"UklGRiR+CQBXQVZFZm10IBAAAAABAAEAgLsAAAB3AQACABAAZGF0YQB+CQAAAAAABwAGAAkADAAMAAsACAAGAAIAAgADAAUABwA(...TRUNCATED)	"UklGRiR+CQBXQVZFZm10IBAAAAABAAEAgLsAAAB3AQACABAAZGF0YQB+CQAAAAAABwAGAAkADAAMAAsACAAGAAIAAgADAAUABwA(...TRUNCATED)	"季節の移ろい。このトピックについて、毒性を含まない短い日本語文章を(...TRUNCATED)
toxic_4500	toxic_to_clean	Perform TTS in Japanese. Use a natural Japanese female voice.	"引渡しもなにも学校関係者に連絡がきて部員達は万引き認めて韓国行っ(...TRUNCATED)	"引渡しもなにも学校関係者に連絡がきて部員達は万引き認めて韓国行っ(...TRUNCATED)	"UklGRiS3DABXQVZFZm10IBAAAAABAAEAgLsAAAB3AQACABAAZGF0YQC3DAD4/wEAAAAAAAIAAQACAAMABAACAAEAAwADAAUABQA(...TRUNCATED)	"UklGRiS3DABXQVZFZm10IBAAAAABAAEAgLsAAAB3AQACABAAZGF0YQC3DAAJAA8ADwANAA8AEAAQAA4AEAATAA8AEQARAA8ACwA(...TRUNCATED)

End of preview. Expand in Data Studio

Japanese TTS Dataset for Liquid Audio Fine-tuning

Generated by Irodori-TTS-600M-v3-VoiceDesign and formatted for LFM2.5-Audio-1.5B fine-tuning.

Dataset Structure

Split	Samples
train	9322
validation	491

Columns

Column	Type	Description
`id`	string	Sample identifier
`source_type`	string	`toxic_to_clean` or `identity`
`system_prompt`	string	Voice style instruction
`input_text`	string	Input text (user turn)
`target_text`	string	Target text (assistant turn)
`input_audio`	binary	Input WAV bytes (Irodori-synthesized)
`target_audio`	binary	Target WAV bytes ← used in fine-tuning
`topic`	string	Topic label (identity samples only)

Note: audio columns are raw WAV bytes (Value("binary")), not Audio feature, to avoid the torchcodec dependency. Decode with soundfile in your training code.

System Prompt

Perform TTS in Japanese. Use a natural Japanese female voice.

Usage in step2_train_liquid_audio.py

import io, soundfile as sf

def wav_bytes_to_array(b: bytes):
    arr, sr = sf.read(io.BytesIO(b), dtype="float32", always_2d=False)
    return arr, sr

Downloads last month: -