Datasets:

espnet
/

Bagpiper_PreTrain_Data_Collection

utt_id large_string	path large_string	start_byte_offset int64	file_size_bytes int64	start_time float64	end_time float64	doc_id large_string	dataset large_string	sample_rate int64	channels int64	length int64	format large_string	bit_depth int64	source_sample_rate int64	source_file_size_bytes int64	rich_caption large_string	caption_finish_reason large_string	subsets list	category large_string	direction large_string
clotho_analysis_002ho18__0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	890,777,296	72,094	0	10	clotho_analysis_002ho18_	clotho_train	16,000	1	310,424	opus	null	44,100	1,114,988	The audio clip begins abruptly inside a moving train carriage, immersing the listener in the mechanical ambiance of a Japanese railway environment. A deep, resonant rumble fills the soundscape, indicating the train’s steady motion and the vibration of steel wheels on jointed rails. Overlaying this is a rhythmic, metall...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_002ho18__0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	890,777,296	72,094	10	19.4	clotho_analysis_002ho18_	clotho_train	16,000	1	310,424	opus	null	44,100	1,114,988	The audio clip begins with a distinct, metallic squeak occurring at regular intervals—approximately once per second—produced by a mechanical component such as a hinge or latch. This squeak is sharp and high-pitched, accompanied by a faint, low-frequency hum, likely emanating from an electronic device or appliance withi...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_005d_q4o_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	69,959,750	74,771	0	10	clotho_analysis_005d_q4o	clotho_train	16,000	1	274,323	opus	null	44,100	748,446	The audio begins with a pronounced metallic clink, likely the sound of a heavy metal object—such as a chair, tray, or utensil—being placed onto a hard surface. This is immediately followed by a sustained, low-frequency rumble, indicative of a large, enclosed space with hard, reflective surfaces. The reverberation is pr...	stop	[ "sound_gen" ]	sound	gen
clotho_analysis_005d_q4o_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	69,959,750	74,771	10	17.14	clotho_analysis_005d_q4o	clotho_train	16,000	1	274,323	opus	null	44,100	748,446	The audio recording begins with a continuous, low-frequency mechanical hum and a faint, high-frequency whine, indicative of a large, idling engine—likely a diesel-powered train or subway car. These sounds set a steady, industrial atmosphere within a large, enclosed, reverberant space such as a subway or train terminal....	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_0064l0wn_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	37,159,767	106,409	0	10	clotho_analysis_0064l0wn	clotho_train	16,000	1	416,599	opus	null	44,100	1,389,663	The audio clip begins with a sudden, deep, low-frequency rumble that rises in intensity, simulating the approach of a thunderstorm. This thunderous sound is accompanied by a sharp, high-frequency crack, likely representing a lightning strike or a percussive impact, which adds a vivid, startling element. Following this,...	stop	[ "sound_und", "sound_gen", "sound_gen_sft", "sound_gen_sft2" ]	sound	gen,und
clotho_analysis_0064l0wn_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	37,159,767	106,409	10	20	clotho_analysis_0064l0wn	clotho_train	16,000	1	416,599	opus	null	44,100	1,389,663	The audio clip opens with the immersive soundscape of a heavy rainstorm, featuring a dense and enveloping texture of rainfall that blankets the stereo field. The rain’s sound is broad and consistent, composed of both a low-frequency rumble and a high-frequency hiss, suggesting a wide microphone placement in an outdoor ...	stop	[ "sound_und", "sound_gen", "sound_gen_sft2" ]	sound	gen,und
clotho_analysis_0064l0wn_0002	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	37,159,767	106,409	20	26.03	clotho_analysis_0064l0wn	clotho_train	16,000	1	416,599	opus	null	44,100	1,389,663	The audio clip begins abruptly in the midst of a powerful thunderstorm, with a deep, resonant thunderclap dominating the soundscape. This initial thunder is accompanied by a broad-spectrum hiss and a persistent, low-frequency rumble, both indicative of the storm's intensity and environmental conditions. The thunder's o...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_00jbxv4k_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	25,506,658	112,955	0	10	clotho_analysis_00jbxv4k	clotho_train	16,000	1	416,599	opus	null	44,100	1,310,770	The audio begins abruptly with a powerful, low-frequency mechanical hum that dominates the soundscape, immediately suggesting the operation of a large industrial appliance such as a refrigerator or freezer compressor. This hum is accompanied by a faint, high-pitched electronic whine and a persistent, low-level broadban...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_00jbxv4k_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	25,506,658	112,955	10	20	clotho_analysis_00jbxv4k	clotho_train	16,000	1	416,599	opus	null	44,100	1,310,770	The audio recording begins in a quiet, open outdoor environment, immediately marked by a continuous, low-frequency hum with a subtle mechanical or electrical quality, suggesting a distant urban or suburban setting. Shortly after the start, a high-pitched, pure electronic tone—a siren—rises in pitch and volume, entering...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_00jbxv4k_0002	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	25,506,658	112,955	20	26.03	clotho_analysis_00jbxv4k	clotho_train	16,000	1	416,599	opus	null	44,100	1,310,770	The recording begins abruptly with a loud, high-pitched, modulating siren wailing at full intensity, immediately conveying urgency and signaling the approach of an emergency vehicle. The siren’s tone is synthetic and electronic, featuring a classic "wail" pattern that rises and falls in pitch with a metallic, raspy tim...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_00lxphyq_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	84,042,869	78,432	0	10	clotho_analysis_00lxphyq	clotho_train	16,000	1	339,558	opus	null	44,100	1,076,419	The audio clip opens within a vast, reverberant space, characterized by the resonant clatter of a heavy metal cart being pushed across a hard, smooth floor. The cart’s wheels emit a pronounced metallic rattle, and each movement is accompanied by the sharp, irregular sounds of ceramic or porcelain objects—plates, bowls,...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_00lxphyq_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	84,042,869	78,432	10	20	clotho_analysis_00lxphyq	clotho_train	16,000	1	339,558	opus	null	44,100	1,076,419	The audio clip opens with a sharp metallic clank, immediately followed by a low-frequency rumble and a rhythmic, metallic "clack-clack" sequence, evoking the distinctive sounds of train wheels passing over rail joints. This mechanical noise is underpinned by a persistent low-frequency hum, likely originating from the t...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_00xjom5h_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	1,008,076,306	121,472	0	10	clotho_analysis_00xjom5h	clotho_train	16,000	1	447,681	opus	null	44,100	1,721,641	The audio clip begins with an immediate, high-energy burst of synthesized electronic music. A sharply articulated, high-pitched lead synth, employing a square or sawtooth waveform, launches into a rapid-fire ascending melodic phrase—four notes that ascend quickly and then descend, forming a classic arpeggiated pattern....	stop	[ "music_und", "music_gen" ]	music	gen,und
clotho_analysis_00xjom5h_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	1,008,076,306	121,472	10	20	clotho_analysis_00xjom5h	clotho_train	16,000	1	447,681	opus	null	44,100	1,721,641	The audio clip opens with an abrupt, high-energy burst of synthesized music, immediately immersing the listener in a dense, electronically-driven soundscape. The foundation is a relentless, four-on-the-floor kick drum pattern, tightly compressed and processed with a sidechain effect, producing a rhythmic pulsation that...	stop	[ "music_und", "music_gen" ]	music	gen,und
clotho_analysis_00xjom5h_0002	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	1,008,076,306	121,472	20	27.98	clotho_analysis_00xjom5h	clotho_train	16,000	1	447,681	opus	null	44,100	1,721,641	The audio clip opens with a deep, reverberant synth pad that establishes a dark, expansive atmosphere, accompanied by a high-frequency, metallic ringing reminiscent of a digital alarm or alert. A persistent, low-frequency hum underpins the entire soundscape, setting a tense, ominous mood. Suddenly, a sharp, high-pitche...	stop	[ "music_und", "music_gen" ]	music	gen,und
clotho_analysis_0106ej2t_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	809,234,793	81,246	0	10	clotho_analysis_0106ej2t	clotho_train	16,000	1	299,073	opus	null	44,100	1,017,085	The recording begins with a powerful, high-pitched metallic screech that dominates the soundscape. This screech is abrasive, resonant, and fluctuates in pitch and volume, suggesting the movement of heavy metal parts—likely train wheels or brakes—against rails or metal surfaces. The sound is continuous and intense, fill...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_0106ej2t_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	809,234,793	81,246	10	18.69	clotho_analysis_0106ej2t	clotho_train	16,000	1	299,073	opus	null	44,100	1,017,085	The audio begins with a sudden, intense burst of mechanical sound: a loud, high-pitched electronic siren characteristic of an emergency vehicle, which immediately dominates the recording. This siren, a rapid "yelp" pattern, cycles quickly between high and slightly lower pitches, and its timbre is distinctly electronic ...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_015t5izr_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	364,583,250	97,437	0	10	clotho_analysis_015t5izr	clotho_train	16,000	1	391,037	opus	null	44,100	812,700	The audio clip begins with a sharp, high-frequency metallic "clink" that suggests a small metal object, such as a bottle cap, being struck or set down on a hard surface. Immediately following this, a brief rustling sound is heard, likely caused by the manipulation of a stiff plastic or foil wrapper. These sounds are cr...	stop	[]	null	null
clotho_analysis_015t5izr_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	364,583,250	97,437	10	20	clotho_analysis_015t5izr	clotho_train	16,000	1	391,037	opus	null	44,100	812,700	The audio begins with a close-up recording of a person’s quiet, nasal breathing, indicating a relaxed and private setting. Subtle rustling noises, likely from synthetic clothing, accompany the breathing, suggesting the individual is seated and possibly adjusting position. The environment is acoustically dry and free of...	stop	[ "sound_und", "sound_gen", "sound_gen_sft2" ]	sound	gen,und
clotho_analysis_015t5izr_0002	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	364,583,250	97,437	20	24.43	clotho_analysis_015t5izr	clotho_train	16,000	1	391,037	opus	null	44,100	812,700	The audio opens in near silence, punctuated only by a faint, steady hiss that signals the presence of a high-quality recording device. Immediately, the listener hears a crisp, close-mic sound as a thin, stiff plastic wrapper is manipulated—its crinkling and rustling clearly captured. The sound is dry, tactile, and inti...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_015tu2cn_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	1,117,362,022	115,471	0	10	clotho_analysis_015tu2cn	clotho_train	16,000	1	467,084	opus	null	44,100	976,468	The audio clip opens in a quiet, reverberant indoor space, with a faint electronic hiss and a subtle low-frequency hum, likely from a computer fan or similar device. The room is acoustically reflective, characterized by a soft, natural reverberation tail after any sound. After a brief pause, a single adult male voice b...	stop	[ "speech_gen" ]	speech	gen
clotho_analysis_015tu2cn_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	1,117,362,022	115,471	10	20	clotho_analysis_015tu2cn	clotho_train	16,000	1	467,084	opus	null	44,100	976,468	The audio opens in a quiet, acoustically dry environment, likely a small office or studio with minimal reverberation. A faint, continuous electronic hum and low-frequency hiss are present, indicating the use of consumer-grade recording equipment. A single adult male, speaking in a General American English accent, begin...	stop	[ "speech_und", "speech_gen" ]	speech	gen,und
clotho_analysis_015tu2cn_0002	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	1,117,362,022	115,471	20	29.19	clotho_analysis_015tu2cn	clotho_train	16,000	1	467,084	opus	null	44,100	976,468	The audio clip begins in a quiet, acoustically treated room with a subtle, low-frequency electronic hum and a faint high-frequency hiss, characteristic of a studio environment. A male voice, positioned close to the microphone and speaking with a calm, neutral tone and a General American accent, says, "for the air." His...	stop	[ "speech_und", "speech_gen" ]	speech	gen,und
clotho_analysis_01ay4ee5_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	1,148,637,039	100,390	0	10	clotho_analysis_01ay4ee5	clotho_train	16,000	1	371,692	opus	null	44,100	1,166,900	The audio begins with a male voice, amplified through a PA system, addressing a group of people in a large, reverberant indoor space. His tone is energetic and urgent, and he asks, “…last few, please. You’re all good.” The echo of his words reveals the size and hard surfaces of the venue, such as a gymnasium or hall. F...	stop	[ "speech_und" ]	speech	und
clotho_analysis_01ay4ee5_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	1,148,637,039	100,390	10	20	clotho_analysis_01ay4ee5	clotho_train	16,000	1	371,692	opus	null	44,100	1,166,900	The recording begins with a male voice, amplified through a public address system, clearly and rhythmically announcing, "Three bunches of lilies for a pound," followed by, "Three bunches of lilies for a pound." His delivery is steady, with a mid-to-low pitch and a General Australian accent, marked by the distinctive no...	stop	[]	null	null
clotho_analysis_01ay4ee5_0002	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	1,148,637,039	100,390	20	23.23	clotho_analysis_01ay4ee5	clotho_train	16,000	1	371,692	opus	null	44,100	1,166,900	The audio begins suddenly with a burst of loud, overlapping male voices, creating an energetic and chaotic atmosphere characteristic of a group in a large, reverberant indoor space such as a gymnasium or hall. At least three distinct male voices are heard, with the most prominent one positioned slightly left of center,...	stop	[ "speech_und", "speech_gen" ]	speech	gen,und
clotho_analysis_01kz3p5r_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	293,251,946	102,734	0	10	clotho_analysis_01kz3p5r	clotho_train	16,000	1	461,867	opus	null	44,100	1,653,718	The recording begins in a large, enclosed urban space, such as a subway or tram tunnel, with a dense, high-frequency metallic squeal and a low-frequency hum. These sounds suggest a large vehicle’s wheels are braking against metal tracks, with the reverberant acoustics indicating hard, reflective surfaces. Faint, indist...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_01kz3p5r_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	293,251,946	102,734	10	20	clotho_analysis_01kz3p5r	clotho_train	16,000	1	461,867	opus	null	44,100	1,653,718	The audio begins with the deep, low-frequency rumble of a large diesel engine idling, accompanied by a high-pitched mechanical whine typical of a hydraulic or turbocharger system. A distinct, forceful pneumatic hiss from a compressed air brake system punctuates the soundscape, followed by a brief metallic clank, likely...	stop	[ "sound_gen" ]	sound	gen
clotho_analysis_01kz3p5r_0002	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	293,251,946	102,734	20	28.86	clotho_analysis_01kz3p5r	clotho_train	16,000	1	461,867	opus	null	44,100	1,653,718	The audio clip opens in a large, reverberant industrial space, where a deep, resonant rumble—evoking the presence of a powerful engine—sets the foundation. Over this, a high-frequency hiss, suggestive of pressurized steam or gas, is audible. The environment is distinctly hard-surfaced, amplifying the mechanical sounds ...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_01o6uec9_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	1,069,842,310	107,817	0	10	clotho_analysis_01o6uec9	clotho_train	16,000	1	425,309	opus	null	44,100	1,652,359	The audio opens with a distinct, high-pitched metallic squeak that repeats rhythmically, each squeak accompanied by a lower-pitched metallic clatter as the mechanism shifts. The squeaks are sharp and consistent, forming a clear mechanical pattern, while the underlying clatter is more resonant and less defined. This seq...	stop	[]	null	null
clotho_analysis_01o6uec9_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	1,069,842,310	107,817	10	20	clotho_analysis_01o6uec9	clotho_train	16,000	1	425,309	opus	null	44,100	1,652,359	The recording begins with a sharp, high-frequency metallic scraping, immediately joined by a low-frequency mechanical rumble and intermittent clatter, signaling the operation of a large, heavy machine such as a printing press or industrial press. These mechanical noises are prominent and slightly distorted due to audio...	stop	[ "sound_und" ]	sound	und
clotho_analysis_01o6uec9_0002	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	1,069,842,310	107,817	20	26.58	clotho_analysis_01o6uec9	clotho_train	16,000	1	425,309	opus	null	44,100	1,652,359	The audio clip begins with a rapid, high-pitched, dry, and abrasive scraping sound, produced by a metal implement—likely a knife or metal spatula—being moved forcefully and quickly across a hard, resonant surface such as a ceramic plate, glass, or stone countertop. The initial strokes are sharp and uneven, indicating a...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_01r10j2a_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	877,973,038	70,210	0	10	clotho_analysis_01r10j2a	clotho_train	16,000	1	299,800	opus	null	44,100	1,087,638	The audio clip begins with a sudden, loud, and sharply defined metallic impact, characterized by a high-frequency “clank” followed by a brief, resonant ringing. This sound is immediately accompanied by a low-frequency rumble, suggesting the vibration of a substantial metal object—likely a large gate or industrial door—...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_01r10j2a_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	877,973,038	70,210	10	18.73	clotho_analysis_01r10j2a	clotho_train	16,000	1	299,800	opus	null	44,100	1,087,638	The audio recording begins abruptly with a dense, continuous mechanical rumble, accompanied by a rhythmic metallic clatter and sharp squealing noises characteristic of wheels moving along steel tracks. This soundscape is highly reverberant, suggesting a large, enclosed, and hard-surfaced environment such as a subway tu...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_01tzk4su_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	643,084,726	94,281	0	10	clotho_analysis_01tzk4su	clotho_train	16,000	1	408,300	opus	null	44,100	1,005,976	The audio clip begins with the gentle, muffled ambiance of a large, reverberant indoor space, characteristic of a public dining venue such as a cafeteria, food court, or bustling restaurant. The soundscape is dominated by the continuous, low-frequency rumble of a ventilation system, providing a steady sonic bed through...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_01tzk4su_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	643,084,726	94,281	10	20	clotho_analysis_01tzk4su	clotho_train	16,000	1	408,300	opus	null	44,100	1,005,976	The audio clip begins in a large, reverberant indoor space characterized by a persistent, low-frequency hum and a diffuse ambient murmur from a distant crowd. The setting is defined by the pronounced echo and hard, reflective surfaces, suggesting a public venue such as a gymnasium, bowling alley, or sports hall. Immedi...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_01tzk4su_0002	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	643,084,726	94,281	20	25.51	clotho_analysis_01tzk4su	clotho_train	16,000	1	408,300	opus	null	44,100	1,005,976	The recording opens in a large, echo-prone indoor space, immediately immersing the listener in the diffuse murmur of many indistinct conversations. A faint male voice, slightly to the left of center, utters "Yeah," its timbre resonant and neutral, blending into the background. A soft, low-pitched thump, likely from a p...	stop	[]	null	null
clotho_analysis_02n7aazo_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	237,605,059	107,961	0	10	clotho_analysis_02n7aazo	clotho_train	16,000	1	404,727	opus	null	44,100	1,034,889	The audio begins in a large, reverberant indoor space characterized by a persistent low-frequency hum and a faint, high-frequency electronic hiss, suggesting the presence of HVAC systems and recording equipment. A metallic, high-pitched squeak from a rolling object—likely a cart, tray, or luggage—echoes through the roo...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_02n7aazo_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	237,605,059	107,961	10	20	clotho_analysis_02n7aazo	clotho_train	16,000	1	404,727	opus	null	44,100	1,034,889	The audio begins with the ambient sounds of a busy indoor bowling alley, featuring a deep, continuous hum from ventilation systems and machinery, along with the low, indistinct murmur of a crowd spread throughout the space. These environmental noises set the scene in a large, reverberant room filled with ongoing activi...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_02n7aazo_0002	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	237,605,059	107,961	20	25.29	clotho_analysis_02n7aazo	clotho_train	16,000	1	404,727	opus	null	44,100	1,034,889	The audio opens within a lively, reverberant public space—likely a bustling cafeteria, food court, or restaurant—where a dense, indistinct murmur of human voices forms an ambient backdrop. The sound is slightly muffled, suggesting the recording device is positioned some distance from the primary action, and is accompan...	stop	[]	null	null
clotho_analysis_02p1j1o8_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	1,043,868,638	66,951	0	10	clotho_analysis_02p1j1o8	clotho_train	16,000	1	282,444	opus	null	44,100	1,242,287	The audio begins with a vivid, immersive soundscape of a heavy downpour, characterized by a dense, layered texture of rainfall. The recording quality is high, capturing a wide frequency spectrum: low-frequency rumbles from water striking large surfaces blend seamlessly with mid-frequency splashes and high-frequency his...	stop	[ "sound_und", "sound_gen", "sound_gen_sft2" ]	sound	gen,und
clotho_analysis_02p1j1o8_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	1,043,868,638	66,951	10	17.65	clotho_analysis_02p1j1o8	clotho_train	16,000	1	282,444	opus	null	44,100	1,242,287	The audio begins with an immediate, overwhelming surge of water noise, indicating the recording device is positioned extremely close to a massive, high-pressure water source. There is no fade-in; the sound is already at maximum intensity and persists unchanged throughout the clip. The soundscape is dominated by a deep,...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_03amxux6_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	996,140,214	76,806	0	10	clotho_analysis_03amxux6	clotho_train	16,000	1	337,737	opus	null	44,100	1,048,258	The audio begins with the ambient soundscape of a large, reverberant space, filled with a low-frequency hum likely from building ventilation or HVAC systems. A faint, high-pitched metallic squeak is briefly audible, possibly from a nearby appliance or fixture. Immediately, a sharp, high-frequency metallic clink rings o...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_03amxux6_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	996,140,214	76,806	10	20	clotho_analysis_03amxux6	clotho_train	16,000	1	337,737	opus	null	44,100	1,048,258	The audio begins with a continuous, low-frequency mechanical rumble and the rhythmic clatter of metal wheels on tracks, indicating a subway or train car in motion. This ambient noise forms the sonic backdrop throughout the clip. Shortly after, a faint, muffled male voice, slightly distant and reverberant, utters a phra...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_03p7n4_f_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	309,874,724	113,333	0	10	clotho_analysis_03p7n4_f	clotho_train	16,000	1	417,402	opus	null	44,100	966,650	The audio clip opens with a low, steady hum, likely emanating from a commercial-grade ventilation or refrigeration system, setting the ambient backdrop of a large, hard-surfaced indoor space. Immediately, a sharp, metallic scraping sound occurs as a heavy metal chair leg is dragged across the tiled floor, producing a h...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_03p7n4_f_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	309,874,724	113,333	10	20	clotho_analysis_03p7n4_f	clotho_train	16,000	1	417,402	opus	null	44,100	966,650	The audio recording begins abruptly in the midst of activity, immersing the listener in a reverberant, enclosed environment characteristic of a bowling alley. The soundscape is dominated by a deep, steady mechanical hum—likely from ventilation or lighting systems—while the spatial acoustics suggest a large, hard-surfac...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_03p7n4_f_0002	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	309,874,724	113,333	20	26.08	clotho_analysis_03p7n4_f	clotho_train	16,000	1	417,402	opus	null	44,100	966,650	The audio clip begins with a dense, indistinct murmur of overlapping adult voices, characteristic of a large group conversing simultaneously in a spacious, echoic indoor environment. The soundscape is dominated by the ambient hum of human presence, with no discernible words, languages, or individual speech patterns. Th...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_03uxd3x3_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	207,198,960	61,400	0	10	clotho_analysis_03uxd3x3	clotho_train	16,000	1	271,503	opus	null	44,100	332,168	The audio begins in a quiet, indoor space that feels moderately large and open, with a subtle reverberation hinting at hard surfaces and a sparse population. The atmosphere is calm, marked by a low-level background murmur of indistinct human voices, suggestive of a public institution such as a library, community center...	stop	[ "sound_gen" ]	sound	gen
clotho_analysis_03uxd3x3_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	207,198,960	61,400	10	16.96	clotho_analysis_03uxd3x3	clotho_train	16,000	1	271,503	opus	null	44,100	332,168	The audio begins with a low, resonant thud as a heavy object—likely a ceramic mug or glass—makes contact with a hard, reflective surface, such as a wooden table or countertop. This initial impact is followed by a brief, sharp scraping sound, indicating the object is being dragged slightly across the surface. A low-freq...	stop	[]	null	null
clotho_analysis_04136a64_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	1,183,849,837	120,703	0	10	clotho_analysis_04136a64	clotho_train	16,000	1	446,692	opus	null	44,100	1,480,294	The audio clip opens in a quiet, acoustically neutral room, likely a small bathroom or kitchen, with only a faint electronic hiss from the recording equipment. The first sound is a sharp, high-frequency metallic “clink,” immediately followed by a resonant “clunk” as a heavy metal object is set down on a hard surface, p...	stop	[ "sound_und", "sound_gen", "sound_gen_sft2" ]	sound	gen,und
clotho_analysis_04136a64_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	1,183,849,837	120,703	10	20	clotho_analysis_04136a64	clotho_train	16,000	1	446,692	opus	null	44,100	1,480,294	The audio clip opens with a dense, immersive stereo field filled with a continuous, high-frequency hiss and a low-frequency hum, evoking the sounds of industrial machinery or a large ventilation system. The atmosphere is tense and mechanical, with the hiss and hum occupying both channels and enveloping the listener, su...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_04136a64_0002	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	1,183,849,837	120,703	20	27.91	clotho_analysis_04136a64	clotho_train	16,000	1	446,692	opus	null	44,100	1,480,294	The audio clip begins with a sharp, high-pitched metallic click—akin to the activation of a small mechanical switch or the opening of a glass container—accompanied by a faint, low-frequency hum, likely from the recording equipment. This is immediately followed by a deep, resonant metallic thud that reverberates through...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_043e0xi5_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	100,342,242	63,332	0	10	clotho_analysis_043e0xi5	clotho_train	16,000	1	271,503	opus	null	44,100	402,219	The audio clip opens with the ambient sounds of a lively, open-air public space—likely a street or market in the Philippines. The background is filled with a low-level, indistinct murmur of a crowd, suggesting a bustling environment. At the outset, a male voice, speaking Tagalog with a clear Filipino accent, issues a d...	stop	[]	null	null
clotho_analysis_043e0xi5_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	100,342,242	63,332	10	16.96	clotho_analysis_043e0xi5	clotho_train	16,000	1	271,503	opus	null	44,100	402,219	The audio clip opens with a persistent, low-frequency rumble characteristic of distant urban traffic, establishing the setting as a busy city street. Layered atop this ambient noise, a female voice, positioned slightly right-of-center and at a moderate distance, calls out in a neutral, conversational tone: "You got a c...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_04g1cuwu_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	756,062,006	93,052	0	10	clotho_analysis_04g1cuwu	clotho_train	16,000	1	342,627	opus	null	44,100	956,147	The audio clip opens with a sharp, metallic clatter as a heavy object—likely a metal plate or tray—is placed onto a hard surface, such as a table or counter, producing a resonant thud followed by a brief, high-pitched ring. Immediately, a deep, continuous mechanical hum becomes apparent, indicating the presence of an a...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_04g1cuwu_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	756,062,006	93,052	10	20	clotho_analysis_04g1cuwu	clotho_train	16,000	1	342,627	opus	null	44,100	956,147	The audio begins with the listener placed within a large, reverberant indoor space characteristic of a bowling alley, immediately immersed in a low-frequency, muffled murmur of indistinct crowd conversations. The ambiance is thick and echoic, with voices blending together and lacking clarity, suggesting a group of adul...	stop	[]	null	null
clotho_analysis_04wkxbo9_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	1,214,896,764	74,448	0	10	clotho_analysis_04wkxbo9	clotho_train	16,000	1	309,253	opus	null	44,100	892,613	The audio clip begins in a completely silent environment, devoid of any background noise, reverberation, or ambient sound. It is immediately clear that the recording was made in a controlled, professional studio setting, with the microphone placed very close to a single sound source. The first audible event is a soft, ...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_04wkxbo9_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	1,214,896,764	74,448	10	19.32	clotho_analysis_04wkxbo9	clotho_train	16,000	1	309,253	opus	null	44,100	892,613	The audio begins with a persistent, low-frequency rumble that evokes the sound of distant thunder or a large, slow-moving vehicle, accompanied by a faint high-frequency hiss indicative of a natural or environmental setting. As the rumble intensifies, it is joined by a pronounced, deep, percussive impact, resembling a h...	stop	[ "sound_und" ]	sound	und
clotho_analysis_04x4n9nu_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	662,615,520	76,407	0	10	clotho_analysis_04x4n9nu	clotho_train	16,000	1	311,380	opus	null	44,100	1,022,586	The audio clip begins with an intense, immersive soundscape dominated by a deep, resonant rumble that immediately evokes the interior of a massive, moving vehicle, most likely a train. The initial seconds feature a powerful, low-frequency roar, accompanied by a rhythmic metallic clatter and a persistent high-frequency ...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_04x4n9nu_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	662,615,520	76,407	10	19.46	clotho_analysis_04x4n9nu	clotho_train	16,000	1	311,380	opus	null	44,100	1,022,586	The audio clip opens with a loud, immersive, and continuous low-frequency mechanical hum, characterized by a dense, layered texture with subtle overtones and a slightly gritty resonance. This sound, devoid of speech, music, or any environmental cues, is indicative of a large, industrial machine or engine running at ste...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_04xd3s1p_0000	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	1,204,113,470	126,026	0	10	clotho_analysis_04xd3s1p	clotho_train	16,000	1	464,154	opus	null	44,100	1,052,415	The audio begins with a precise, rapid sequence of mechanical clockwork sounds, each consisting of a metallic "click" followed by a resonant "clack." These sounds occur at a steady rhythm of approximately 120 beats per minute, with each pair of clicks repeating in a perfectly consistent pattern. The mechanical ticks ar...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und
clotho_analysis_04xd3s1p_0001	/work/nvme/bbjs/shared/opuslm_v2_data_opus/audio/clotho_train/shard-000000.bin	1,204,113,470	126,026	10	20	clotho_analysis_04xd3s1p	clotho_train	16,000	1	464,154	opus	null	44,100	1,052,415	The audio begins abruptly with a rapid, rhythmic series of sharp, metallic clicks, immediately presenting a high-fidelity, close-miked mechanical sound. Each click is characterized by a bright, percussive attack and a rapid decay, with a consistent tempo of approximately 120 BPM. The pattern consists of two fast, ident...	stop	[ "sound_und", "sound_gen" ]	sound	gen,und

End of preview.

Bagpiper Pretraining Data Collection

Upload in progress. This repository is not yet complete and should not be used or cited until this notice is removed.

Opus-compressed audio with rich captions and curation subset labels, in the archive layout the ESPnet speechlm dataloader reads directly.

This is the compressed, directly trainable counterpart to espnet/Bagpiper_PreTrain_Data, which ships HuggingFace-style Parquet that the training code cannot load.

Planned contents: 16 kHz mono Ogg/Opus at about 32 kbps, roughly 20 TB, with each utterance carrying its rich caption as a plain string and its membership in the curation subsets (speech_und, speech_gen, sound_und, sound_gen, music_und, music_gen, plus the SFT-sized variants). An utterance belongs to zero, one or two of the base subsets.

A full dataset card, per-dataset statistics and usage instructions replace this notice when the upload completes.

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9.61 TB