NathanRoll/eng-sports-radio-psst-iu-emotion-splits

English Sports Radio Non-Neutral Emotion IU Splits

Public non-neutral subset of NathanRoll/eng-sports-radio-psst-iu.

Each row is one intonation unit with exactly three columns:

• —audio: embedded 16 kHz mono audio for the IU
• —text: a leading emotion special token followed by the Parakeet transcript
• —accent: broadcast-location proxy accent label

Neutral examples were removed. The remaining rows are split by emotion:

• —joy: 247 rows, 0.287 audio hours
• —surprise: 153 rows, 0.188 audio hours
• —sadness: 124 rows, 0.139 audio hours
• —anger: 103 rows, 0.116 audio hours
• —disgust: 85 rows, 0.101 audio hours
• —fear: 42 rows, 0.048 audio hours

Total rows: 754

Total audio hours: 0.879

Emotion tokens present: <|joy|>, <|surprise|>, <|sadness|>, <|anger|>, <|disgust|>, <|fear|>

Accent labels are inferred from the source station's broadcast country, not speaker-level accent verification:

• —AU -> australian
• —GB -> british
• —CA -> canadian
• —US -> american

Accent distribution:

• —american: 442 rows
• —australian: 51 rows
• —british: 157 rows
• —canadian: 104 rows

Each emotion split is deterministically shuffled with seed 397.

Source revision: 7c6ab3a568e647a782f498d0f30cc2c75e07467c