CASTELLA: Long Audio Dataset with Captions and Temporal Boundaries
Paper
• 2511.15131 • Published
• 1
Datasets:
yid stringlengths 11 11 | global_caption stringlengths 11 166 | duration int64 60 300 | num_moments int64 0 5 | moments listlengths 0 5 |
|---|---|---|---|---|
-0awng26xQ8 | A man is talking while driving, stops somewhere, then drives again | 299 | 4 | [
{
"local_caption": "A man is using the turn signal while talking",
"timestamps": [
[
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66
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]
},
{
"local_caption": "A man starts the car engine",
"timestamps": [
[
70,
76
]
]
},
{
"local_caption": "A man switches on the t... |
-2oPWkt1y_8 | Metal clangs, engines hum, vibrations occur, and machines operate | 300 | 1 | [
{
"local_caption": "Electronic tones play and engines hum",
"timestamps": [
[
24,
33
]
]
}
] |
-2qHGzHjUOU | Wood creaks, things collide, and metal or machinery whirs and grinds | 94 | 2 | [
{
"local_caption": "Mechanical grinding",
"timestamps": [
[
26,
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[
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[
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[
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[
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]
},
{
"local_caption": "Wood creaks",
... |
-2va_YGrK_4 | Birds flap their wings and chirp as a woman talks, a dog barks, a child cries, and metal objects bump into each other | 300 | 2 | [
{
"local_caption": "A child cries as a bird chirps",
"timestamps": [
[
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]
},
{
"local_caption": "Birds chirp and a dog barks",
"timestamps": [
[
171,
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]
}
] |
-3-t7Sm6un0 | As the wind blows, a man speaks, engines hum, birds sing, and metal clangs | 105 | 4 | [
{
"local_caption": "A man is speaking",
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},
{
"local_caption": "As a man speaks, the wind blows",
"timestamps": [
[
12,
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]... |
-3AAH5MfbnY | Man is talking and cutting something while using a blower like a hair dryer | 299 | 5 | [
{
"local_caption": "Someone is striking metal",
"timestamps": [
[
29,
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},
{
"local_caption": "A man is cutting something and closing a plastic container",
"timestamps": [
[
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]
},
{
"local_caption": "A blower l... |
-3YeIAVRaOs | A motorcycle engine runs | 300 | 1 | [
{
"local_caption": "A motorcycle engine runs",
"timestamps": [
[
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[
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202
],
[
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]
}
] |
-5HoQzaVHZY | A man talks while cutting a tree with something as birds sing nearby | 299 | 4 | [
{
"local_caption": "Metal clatters",
"timestamps": [
[
120,
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},
{
"local_caption": "Something hits as birds chirp",
"timestamps": [
[
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]
},
{
"local_caption": "A man talks while cutting wood as birds chirp",... |
-62RXhX5GZk | A man speaks as a woman laughs, a dog cries, applause breaks out, and things are bumped and scraped | 123 | 2 | [
{
"local_caption": "Applause breaks out",
"timestamps": [
[
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},
{
"local_caption": "A dog cries",
"timestamps": [
[
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[
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[
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[
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... |
-6BBqWhciP4 | Near a busy road, a man talks while working with a drill | 299 | 1 | [
{
"local_caption": "A drill whirs",
"timestamps": [
[
264,
289
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]
}
] |
-8uTrn1Y85U | While a woman and a girl talk, ducks quack and objects bump into each other | 188 | 1 | [
{
"local_caption": "Ducks quack as objects bump into each other",
"timestamps": [
[
27,
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]
}
] |
-8yNBmjX1bE | A woman and girl talk along with friction sounds, repeated tongue-clicking, and throat clearing echo out | 300 | 2 | [
{
"local_caption": "Someone clears their throat loudly",
"timestamps": [
[
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]
},
{
"local_caption": "A woman talks as tongue-clicking repeats in quick bursts",
"timestamps": [
[
168,
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]
}
] |
-9WBkdJq104 | Two men are talking while frying food | 299 | 3 | [
{
"local_caption": "Music is playing",
"timestamps": [
[
0,
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]
},
{
"local_caption": "Frying sizzles",
"timestamps": [
[
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[
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[
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],
[
23... |
-BJCsQRd4wI | A woman is talking while flipping through something like a book | 299 | 2 | [
{
"local_caption": "A woman is talking while touching paper",
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[
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[
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]
},
{
"local_caption": "A woman taps a book while ta... |
-D1MURvq6Mc | People cheer as engines roar | 300 | 3 | [
{
"local_caption": "People chant a countdown",
"timestamps": [
[
0,
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]
},
{
"local_caption": "Cheers and clapping rise above the roar of engines",
"timestamps": [
[
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[
147,
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],
[
... |
-GvxtfYewXw | Someone works outdoors as birds are chirping | 300 | 2 | [
{
"local_caption": "Someone sprays something as birds are chirping",
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[
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},
{
"local_caption": "A dog barks as birds chir... |
-O-s44NpuEo | A dog pants as a man speaks, things are bumped, and grass rustles underfoot | 75 | 1 | [
{
"local_caption": "A man speaks as a dog pants nearby",
"timestamps": [
[
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[
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] |
-PfTYmixaVM | Someone is cooking with a metal pot or frying pan on a gas stove using water | 299 | 3 | [
{
"local_caption": "Water flows",
"timestamps": [
[
14,
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]
]
},
{
"local_caption": "A gas stove ignites",
"timestamps": [
[
27,
29
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]
},
{
"local_caption": "Water is boiling",
"timestamps": [
[
72,
... |
-Pjylzex7oc | A man speaks while another person talks nearby and a train rumbles past | 299 | 1 | [
{
"local_caption": "A train runs",
"timestamps": [
[
134,
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]
]
}
] |
-RIXNh-i88E | Music plays as a woman talks, metal clangs, frying sizzles, and something is occasionally tapped | 198 | 3 | [
{
"local_caption": "Music plays as a woman talks, frying sizzles, and metal is scraped",
"timestamps": [
[
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[
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]
},
{
"local_caption": "A woman talks as music plays, glass clinks, and something is fried",
"timestamps": ... |
-RKs4NoVRms | A woman speaks as someone sneezes, sniffs, and blows their nose | 300 | 0 | [] |
-RNPQI3AJMw | Gunfire and birdsong fill the air as game attack effects, water sounds, a man's scream, and an alarm play | 300 | 2 | [
{
"local_caption": "As gunshots ring out, a man screams",
"timestamps": [
[
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[
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168
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]
},
{
"local_caption": "As gunshots ring out, alarms blare",
"timestamps": [
[
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[
2... |
-TO838ZIrV4 | Music plays as a woman sings and the crowd cheers | 299 | 3 | [
{
"local_caption": "Thunder rumbles",
"timestamps": [
[
0,
4
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]
},
{
"local_caption": "Music plays as a woman sings",
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[
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[
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]
},
{
"local_caption": "Music play... |
-V7Gk8N8ccs | Several planes land and take off | 299 | 2 | [
{
"local_caption": "Several planes are taking off",
"timestamps": [
[
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[
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]
},
{
"local_caption": "Several planes are landing",
"timestamps": [
[
97,
194... |
-X4Lfh8c1S8 | A man talks as things bump, plastic scrapes, and something hard is struck | 300 | 1 | [
{
"local_caption": "A man talks as plastic scrapes",
"timestamps": [
[
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]
]
}
] |
-Z9v7tIuDYE | Several men talk while cheering and clapping as multiple cars keep passing by with a roar | 299 | 2 | [
{
"local_caption": "A man laughs as cars drive by with engines roaring",
"timestamps": [
[
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[
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]
]
},
{
"local_caption": "A car is driving and drifting",
"timestamps": [
[
78,
83
],
[... |
-ZvRwGdJ3nY | A man is driving a car | 300 | 4 | [
{
"local_caption": "A man is shouting through a speaker while an engine hums",
"timestamps": [
[
112,
114
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]
},
{
"local_caption": "The engine is running and the turn signal is on",
"timestamps": [
[
125,
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]
]
},
{
"loca... |
-dnyDT9Fzmg | A man is talking as he plays a game using a keyboard and mouse | 300 | 3 | [
{
"local_caption": "A man is talking as something beeps",
"timestamps": [
[
1,
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],
[
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13
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]
},
{
"local_caption": "Music is playing",
"timestamps": [
[
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23
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]
},
{
"local_caption": "A man ... |
-essyyKfJao | Two men cook as they chat | 299 | 5 | [
{
"local_caption": "A man talks while picking up a knife",
"timestamps": [
[
10,
11
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]
},
{
"local_caption": "A man talks as dishes clatter against something",
"timestamps": [
[
17,
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]
},
{
"local_caption": "A man talks... |
-gXbU1fHFoc | Birds sing as a car horn honks, wind blows, and grass rustles underfoot | 152 | 2 | [
{
"local_caption": "As birds sing, wind blows",
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[
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]
},
{
"local_caption": "Birds sing as grass rustles underfoot",
"timestamps": [
[
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]
}
] |
-g_vWBGqEDs | Things scrape and a steam whistle blows as an engine hums and a crowd murmurs | 195 | 2 | [
{
"local_caption": "Things scrape as an engine hums and a crowd murmurs",
"timestamps": [
[
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]
},
{
"local_caption": "A steam whistle blows as an engine hums and a crowd murmurs",
"timestamps": [
[
16,
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[
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... |
-glXSSR3QZM | A man speaks as a music ringtone plays and electronic sounds beep | 300 | 2 | [
{
"local_caption": "A music ringtone plays",
"timestamps": [
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]
},
{
"local_caption": "A man speaks as electronic sounds beep",
"timestamps": [
[
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[
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[
111,
... |
-gw9oWWCSgQ | A woman speaks | 300 | 2 | [
{
"local_caption": "Laughter breaks out",
"timestamps": [
[
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]
},
{
"local_caption": "As a woman speaks, someone clears their throat",
"timestamps": [
[
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]
}
] |
-kZcI-URaP0 | Several men talk as a railroad crossing bell sounds and a train passes through, blowing its horn | 300 | 1 | [
{
"local_caption": "The sound of a railroad crossing and a train whistle",
"timestamps": [
[
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[
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[
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[
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[
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[
47... |
-nKrdE85Wjk | Engine roars as a man speaks and clears his throat, with warning and scraping sounds | 293 | 2 | [
{
"local_caption": "Engine roars as an electronic warning tone plays",
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},
{
"local_caption": "Engine and electro... |
-nN9ATsoYhE | A man speaks as a man laughs, things are bumped, wooden boards are scraped, and spray sounds | 300 | 4 | [
{
"local_caption": "A man laughs",
"timestamps": [
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]
},
{
"local_caption": "Wooden boards scrape",
"timestamps": [
[
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},
{
"local_caption": "Spray sounds as ... |
-q4z3-tTFfs | A man, woman, and child talk and laugh, TV plays, a ping-pong ball bounces, light objects bump together | 300 | 2 | [
{
"local_caption": "Children and a man laugh as the TV plays",
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[
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1... |
-tqHfdfrPQU | After music plays, a man is talking while opening a bag and touching plastic items | 299 | 4 | [
{
"local_caption": "Music is playing",
"timestamps": [
[
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]
},
{
"local_caption": "A man is talking while opening a bag and taking something out",
"timestamps": [
[
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]
},
{
"local_caption": "A man is talking w... |
-utdx8p3s9c | Two women talk as faint wind blows | 207 | 0 | [] |
-x8HgXnpf0s | The wind blows as a siren blares, a horn honks, and light objects are hit | 111 | 0 | [] |
-xAMFs5ddqE | Waves crash as an engine runs, a man talks, and a dog barks | 95 | 2 | [
{
"local_caption": "Waves crash as a man talks",
"timestamps": [
[
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]
},
{
"local_caption": "An engine revs",
"timestamps": [
[
43,
45
]
]
}
] |
-xKqOxnxcwI | A car engine rumbles and tires roll along the road | 300 | 0 | [] |
-zpD89D2WyU | A man is speaking as water flows in the background | 299 | 0 | [] |
00pKdMjp-PA | A woman is giving a speech to a large audience | 299 | 5 | [
{
"local_caption": "Music is playing and a man is talking",
"timestamps": [
[
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{
"local_caption": "A large audience is cheering and applauding",
"timestamps": [
[
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34
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]
},
{
"local_caption": "A woman is giving... |
01HzpoMdpc8 | A car starts its engine and moves along | 299 | 2 | [
{
"local_caption": "A car revs its engine, the muffler roaring",
"timestamps": [
[
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[
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]
},
{
"local_caption": "A car speeds along, engine revving",
"timestamps": [
[
21,
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[
... |
024dqXSHaTQ | A man controls a truck while talking | 300 | 3 | [
{
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"timestamps": [
[
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]
},
{
"local_caption": "A truck sounds its reverse alarm and bumps into something",
"timestamps": [
[
24,
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]
},
... |
04lxhmGjaoM | Someone transports something large | 299 | 2 | [
{
"local_caption": "As loud machinery rumbles, a man talks",
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[
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[
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[
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},
{
"local_caption": "A vehicle makes noise as a man... |
07ZXB1501rM | In a place where cars are driving, two men are talking in an interview-style conversation | 299 | 2 | [
{
"local_caption": "While a man is speaking, a car is driving by",
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[
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[
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]
},
{
... |
0AgQDEORNFo | A man is giving a speech as the audience cheers and claps | 299 | 5 | [
{
"local_caption": "Several people cheer and applaud",
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[
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[
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]
},
{
"local_caption": "A... |
0Ax4Xwc78Hs | Raindrops are falling on the ground | 300 | 0 | [] |
0B8Wt5PiL1k | Train is passing by with horn sounding | 299 | 3 | [
{
"local_caption": "Fire engine is sounding its siren",
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[
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]
},
{
"local_caption": "Approaching chime is sounding and whistle is blowing for a coming train",
"timestamps": [
[
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],
[
221,
... |
0DR_k_IGL60 | A man chats outside while working on a motorcycle | 299 | 3 | [
{
"local_caption": "A man speaks as birds chirp and footsteps sound",
"timestamps": [
[
17,
30
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]
},
{
"local_caption": "A man talks while striking metal",
"timestamps": [
[
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]
},
{
"local_caption": "A man talks whi... |
0F5JA8jDCw4 | Someone drives a car fast | 300 | 0 | [] |
0IzdO1KoADg | A man drives while several other men talk | 299 | 4 | [
{
"local_caption": "An engine starts up",
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[
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},
{
"local_caption": "Several men are talking as a car rattles",
"timestamps": [
[
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]
},
{
"local_capt... |
0KAWU10UO1o | A woman talks as people cheer and clap, music plays, and a child sings and talks | 248 | 4 | [
{
"local_caption": "People applaud",
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[
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]
},
{
"local_caption": "A woman talks",
"timestamps": [
[
2,
... |
0KIeuaHWFpo | A man talks as vibrations rumble and something is bumped in a steady rhythm | 300 | 2 | [
{
"local_caption": "Something is bumped repeatedly",
"timestamps": [
[
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]
},
{
"local_caption": "A man talks",
"timestamps": [
[
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[
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[
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... |
0KKzHQkh_BU | A man speaks with electronic beeps and scraping sounds | 300 | 3 | [
{
"local_caption": "A man speaks as a ringtone plays",
"timestamps": [
[
0,
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]
},
{
"local_caption": "Electronic sound sbeep",
"timestamps": [
[
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[
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]
},
{
"local_caption": ... |
0KQGi_uYKig | A man and woman talk as scraping and metal clanging occur, birds chirp, and noise fills the air | 300 | 2 | [
{
"local_caption": "A zipper opens and closes as birds chirp",
"timestamps": [
[
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]
},
{
"local_caption": "A woman talks",
"timestamps": [
[
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[
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]
}
] |
0KR_oJndRnQ | Water flows, wind blows, bees buzz, and something scrapes and rustles | 300 | 3 | [
{
"local_caption": "Wind blows as leaves rustle",
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[
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]
},
{
"local_caption": "Air blows, something scrapes, and bees buzz",
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[
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]
},
{
"local_caption": "Leaves rustle as wate... |
0LSCCSe9jrE | Car horns and explosions go off frequently in the game, people are talking and shouting, and sirens occasionally blare | 300 | 1 | [
{
"local_caption": "Sirens blare while explosions and car horns go off",
"timestamps": [
[
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],
[
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]
}
] |
0MY-pC52wv4 | A man explains how to use an AED and a woman actually uses one | 300 | 4 | [
{
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[
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},
{
"local_caption": "A man is talking while music is playing",
"timestamps": [
[
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[
292,
300
... |
0NrGBsVJV10 | An engine rumbles | 299 | 0 | [] |
0Pkul08YL7o | Music is playing and a man is cooking while talking | 299 | 3 | [
{
"local_caption": "A man is frying something while talking",
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]
},
{
"local_caption": "A man talks and sets something down",
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[
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[
... |
0QbbhhMU2Z0 | A man is making something with wood as he talks | 299 | 3 | [
{
"local_caption": "Someone shaves wood with a power tool",
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[
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]
},
{
"local_caption": "Someone uses a drill or electric screwdriver",
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[
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[
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... |
0Qv4vUZzwRg | A man talks outside while working with metal | 300 | 3 | [
{
"local_caption": "A man is talking while placing something down",
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]
},
{
"local_caption": "A man is talking while dragging something",
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[
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... |
0S7jf6anlbM | Men watch a car race nearby | 300 | 3 | [
{
"local_caption": "Several men chat together",
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]
},
{
"local_caption": "An engine hums as a man makes an announcement",
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[
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[
191... |
0UhqGLU3zac | A man talks as engines roar, a faint sound of things bumping and hissing fill the air | 130 | 2 | [
{
"local_caption": "A man talks while engines roar",
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],
[
95,
99
],
[
123,
128
]
... |
0UjmiLcmMa8 | As things collide, machines operate and water flows | 76 | 2 | [
{
"local_caption": "Metal clangs",
"timestamps": [
[
23,
26
]
]
},
{
"local_caption": "Machines are operating",
"timestamps": [
[
72,
76
]
]
}
] |
0UlteOknFwI | A dog barks as things bump and scrape, and the dog pants | 129 | 2 | [
{
"local_caption": "A dog barks",
"timestamps": [
[
2,
3
],
[
6,
8
],
[
67,
69
],
[
75,
76
],
[
82,
86
],
[
93,
95
],
[
105,
... |
0VttZfApKDU | An engine hums and vibrations rumble | 300 | 0 | [] |
0W0oGLJwUu0 | Music plays and a motor hums as voices murmur, something is tapped, and someone coughs | 86 | 0 | [] |
0WVOPPlN0xA | As an engine hums, men and women talk, a horn honks, and objects clunk together | 300 | 2 | [
{
"local_caption": "An engine hums as a man speaks over the radio",
"timestamps": [
[
0,
2
]
]
},
{
"local_caption": "An engine hums as a horn honks",
"timestamps": [
[
10,
12
],
[
89,
90
],
[
1... |
0WZ3aV7YfSM | As music plays and a man and girl talk, laughter rings out, hands clap, and objects collide | 214 | 3 | [
{
"local_caption": "Music plays",
"timestamps": [
[
0,
5
],
[
204,
210
]
]
},
{
"local_caption": "Laughter erupts",
"timestamps": [
[
12,
14
],
[
32,
35
],
[
46,
... |
0_B_Oilaur4 | A man is speaking while running a sewing machine and spraying something | 299 | 5 | [
{
"local_caption": "Music is playing",
"timestamps": [
[
0,
12
]
]
},
{
"local_caption": "As a man speaks, electronic sounds play",
"timestamps": [
[
87,
88
],
[
91,
92
],
[
96,
97
... |
0_EGVbXplNY | A man is speaking while a car passes by and water is flowing | 299 | 4 | [
{
"local_caption": "A car is passing by",
"timestamps": [
[
250,
252
]
]
},
{
"local_caption": "A man is speaking and water is flowing",
"timestamps": [
[
270,
274
]
]
},
{
"local_caption": "A man is speaking while a bird is... |
0_YyB4fMg2I | A man gives a speech as the audience talks and laughs, and someone coughs from time to time | 300 | 4 | [
{
"local_caption": "Music plays as many people applaud",
"timestamps": [
[
4,
10
]
]
},
{
"local_caption": "A man claps his hands while talking",
"timestamps": [
[
15,
16
],
[
146,
150
],
[
52,
... |
0_abe6AKg-E | A man talks while driving | 300 | 2 | [
{
"local_caption": "A man drives while speaking",
"timestamps": [
[
3,
6
],
[
218,
227
],
[
55,
57
],
[
61,
69
],
[
12,
21
],
[
31,
34
],
... |
0bjUq9XMMmQ | Something is sizzling in an oiled pan | 299 | 0 | [] |
0hBObRs5XQk | A group plays a water sport as spectators cheer and applaud | 299 | 1 | [
{
"local_caption": "Water splashes and a whistle blows, as people cheer and clap",
"timestamps": [
[
140,
148
],
[
178,
184
],
[
222,
226
],
[
267,
271
]
]
}
] |
0iEi3WkLV_g | A man talks where many birds gather as someone shoos them away | 299 | 5 | [
{
"local_caption": "Someone whistles where many birds gather",
"timestamps": [
[
20,
30
]
]
},
{
"local_caption": "Someone claps where many birds gather",
"timestamps": [
[
42,
49
]
]
},
{
"local_caption": "Someone strikes s... |
0lFf-HP86Q0 | A woman is speaking while something makes a noise and something snaps | 300 | 0 | [] |
0n8MTweD0Tg | Music plays as friction noises, shouts, and collisions erupt | 60 | 4 | [
{
"local_caption": "Music plays",
"timestamps": [
[
0,
3
]
]
},
{
"local_caption": "Background sounds play as scraping sounds occurs",
"timestamps": [
[
25,
29
],
[
40,
42
],
[
7,
9
... |
0nBZYJYu6Xw | A man talks and laughter rings out as an elephant trumpets, applause sounds, music plays, and a woman sings | 300 | 3 | [
{
"local_caption": "Music plays as a man sings",
"timestamps": [
[
0,
5
]
]
},
{
"local_caption": "Laughter rings out as an elephant trumpets",
"timestamps": [
[
60,
61
],
[
102,
103
],
[
143,
... |
0nImNRuEC7w | Two men speak as a child cries, something is scraped, things are bumped, machinery runs, music plays, and drum-like sound echos | 249 | 4 | [
{
"local_caption": "Drum-like sound rings out",
"timestamps": [
[
0,
2
],
[
244,
247
],
[
208,
212
]
]
},
{
"local_caption": "A man speaks as a bell rings",
"timestamps": [
[
13,
14
... |
0nvvYKaTFLY | While working on a computer, hoofbeats and neighing echo in the background | 300 | 2 | [
{
"local_caption": "Electronic tones play",
"timestamps": [
[
42,
45
],
[
113,
116
],
[
286,
289
],
[
214,
216
],
[
294,
295
],
[
86,
87
]
... |
0pNLmwA8DdI | A man speaks over the sound of water | 300 | 2 | [
{
"local_caption": "A man speaks as water flows",
"timestamps": [
[
33,
38
],
[
72,
86
],
[
109,
121
],
[
128,
148
],
[
164,
196
],
[
204,
205
... |
0qEOAC0ZTyM | Music plays as two men talk and laugh, whistles blow, and electronic sounds chime | 177 | 3 | [
{
"local_caption": "Music plays",
"timestamps": [
[
0,
17
],
[
168,
171
]
]
},
{
"local_caption": "A man talks as an electronic sound chimes",
"timestamps": [
[
38,
39
]
]
},
{
"local_caption": "A... |
0qKuQ3-WtkU | A woman talks amid noise as metal grinds and things bump into each other | 75 | 2 | [
{
"local_caption": "A woman talks amid noise as metal grinds",
"timestamps": [
[
12,
22
],
[
35,
50
],
[
56,
70
]
]
},
{
"local_caption": "Metal grinds amid noise",
"timestamps": [
[
12,
... |
0qLGySZKP-I | A woman is talking as plastic rustles | 255 | 1 | [
{
"local_caption": "A woman is talking as plastic rustles",
"timestamps": [
[
64,
109
],
[
173,
224
],
[
247,
252
]
]
}
] |
0qMU4h_Aix4 | Engines rumble as a man talks | 109 | 0 | [] |
0r31dD5lJzQ | A man is speaking while cooking is happening | 299 | 1 | [
{
"local_caption": "A man is speaking while something sizzles",
"timestamps": [
[
82,
179
],
[
188,
195
]
]
}
] |
0s3WOsmwMWM | A fan whirs as a shutter clicks, things are bumped, and a woman speaks | 99 | 1 | [
{
"local_caption": "A fan whirs as a woman speaks",
"timestamps": [
[
24,
27
],
[
29,
32
]
]
}
] |
0v7SOVeMw0g | A man snores and breathes as a machine runs, with objects occasional scraping and bumping | 148 | 2 | [
{
"local_caption": "A man snores and breathes as a machine runs",
"timestamps": [
[
0,
6
],
[
38,
51
],
[
85,
98
],
[
129,
141
]
]
},
{
"local_caption": "A man snores as a machine runs... |
0v9Mwth2aXA | While men and women talk, cheers from a crowd, applause, and laughter occasionally erupt | 244 | 3 | [
{
"local_caption": "Cheers and applause erupt from the crowd",
"timestamps": [
[
15,
19
]
]
},
{
"local_caption": "A woman talks as people laugh",
"timestamps": [
[
89,
98
],
[
145,
149
],
[
168... |
0vHTUkZJeDQ | A woman speaks as something moves, something gets hit, and paper rustles | 300 | 0 | [] |
0vOYSyU0tR8 | Several people communicate over radios as ambulance sirens and electronic beeps occasionally come through | 299 | 3 | [
{
"local_caption": "A man's voice and ambulance sirens come through a radio",
"timestamps": [
[
149,
151
],
[
165,
167
],
[
171,
173
],
[
281,
284
]
]
},
{
"local_caption": "Electronic... |
0zPnMDUx7Tk | A man talks and laughs as water flows, with light objects bumping and things being set down | 145 | 3 | [
{
"local_caption": "Water flows as a man speaks and light objects bump into something",
"timestamps": [
[
19,
23
],
[
32,
35
],
[
46,
50
],
[
67,
70
],
[
81,
83
],
... |
0zRHVZOg9Ng | A man and a woman talk as the wind blows, engines hum, tires roll, and a horn blares | 300 | 3 | [
{
"local_caption": "An engine revs",
"timestamps": [
[
223,
226
]
]
},
{
"local_caption": "A woman shouts as a car engine hums in the background",
"timestamps": [
[
60,
62
],
[
119,
122
],
[
170... |
0zVl0vWHiyk | A girl talks as a dog growls, a bell jingles, an air toy squeaks, and things scatter | 300 | 4 | [
{
"local_caption": "A girl talks as a dog growls",
"timestamps": [
[
14,
40
]
]
},
{
"local_caption": "A girl talks as a bell jingles",
"timestamps": [
[
42,
48
]
]
},
{
"local_caption": "A girl talks as an air toy squeaks",... |
1-wF7Qlxds0 | Chickens and birds call, an engine hums, horse hooves clatter, and several men talk | 299 | 1 | [
{
"local_caption": "Chickens cluck",
"timestamps": [
[
15,
17
],
[
69,
71
]
]
}
] |
End of preview. Expand
in Data Studio
CASTELLA
This repository provides wav files used in CASTELLA: Long Audio Dataset with Captions and Temporal Boundaries . This dataset is originally provided in GitHub.
Each sample includes long audio containing some audio events with the temporal and textual annotation.
Project page: https://h-munakata.github.io/CASTELLA-demo/
Code: https://github.com/line/lighthouse
This repository only contains annotation data, not audio data. Extracted features are available on HF.
If you need raw audio files, use the download script in GitHub
How to Use
from datasets import load_dataset
dataset = load_dataset("lighthouse-emnlp2024/CASTELLA")
for d in dataset["train_en"]:
print(d)
break
>>> {'yid': '-0awng26xQ8', 'global_caption': 'A man is talking while driving, stops somewhere, then drives again', ...}
Citation
@article{munakata2025castella,
title={CASTELLA: Long Audio Dataset with Captions and Temporal Boundaries},
author={Munakata, Hokuto and Takehiro, Imamura and Nishimura, Taichi and Komatsu, Tatsuya},
journal={arXiv preprint arXiv:2511.15131},
year={2025},
}
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Size of downloaded dataset files:
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Size of the auto-converted Parquet files:
437 kB
Number of rows:
3,724