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Datasets:
nigeLbasa
/
inzwi-shona-sample

Tasks:
Automatic Speech Recognition
Modalities:
Audio
Text
Formats:
soundfolder
Languages:
Shona
Size:
< 1K
Tags:
shona
zimbabwe
low-resource
speech
ai4i
Libraries:
Datasets
License:
Dataset card Data Studio Files
xet
 Community
1
inzwi-shona-sample
File size: 25,589 Bytes
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{"id": "inzwi_sn_0001", "audio": "data/train/inzwi_sn_0001.wav", "text": "Ndange ndichitemwa nemusoro kubvira nezuro manheru.", "language": "sn", "dialect": "korekore", "type": "sentence", "speaker_id": "SPK01", "gender": null, "age_range": null, "duration_seconds": 3.16, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 101092, "avg_volume_db": null, "peak_volume_db": null, "silence_percentage": null, "has_clipping": false, "noise_level": null, "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-05-15"}
{"id": "inzwi_sn_0002", "audio": "data/train/inzwi_sn_0002.wav", "text": "Mukombe wePremier Soccer League unotanga mwedzi waKukadzi wegore roga roga.", "language": "sn", "dialect": "korekore", "type": "sentence", "speaker_id": "SPK01", "gender": null, "age_range": null, "duration_seconds": 5.64, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 180576, "avg_volume_db": null, "peak_volume_db": null, "silence_percentage": null, "has_clipping": false, "noise_level": null, "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-05-15"}
{"id": "inzwi_sn_0003", "audio": "data/train/inzwi_sn_0003.wav", "text": "Mudzidzisi akati tiunze mabhuku edu mangwana.", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK02", "gender": null, "age_range": null, "duration_seconds": 5.14, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 164654, "avg_volume_db": -17.5, "peak_volume_db": -3.3, "silence_percentage": 0, "has_clipping": false, "noise_level": "low", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-05-23"}
{"id": "inzwi_sn_0004", "audio": "data/train/inzwi_sn_0004.wav", "text": "Heritage Day rinopembererwa gore rega rega kusimudzira tsika nekuzivikanwa semaZimbabwean.", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK02", "gender": null, "age_range": null, "duration_seconds": 8.76, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 280496, "avg_volume_db": -16.3, "peak_volume_db": -3.7, "silence_percentage": 5.1, "has_clipping": false, "noise_level": "low", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-05-23"}
{"id": "inzwi_sn_0005", "audio": "data/train/inzwi_sn_0005.wav", "text": "Hesi, shamwari, makadii?", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK03", "gender": null, "age_range": null, "duration_seconds": 1.89, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 60638, "avg_volume_db": -24.1, "peak_volume_db": -8, "silence_percentage": 0, "has_clipping": false, "noise_level": "medium", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-20"}
{"id": "inzwi_sn_0006", "audio": "data/train/inzwi_sn_0006.wav", "text": "Baba vakaenda kuHarare, asi vachadzoka mangwana.", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK03", "gender": null, "age_range": null, "duration_seconds": 3.88, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 124196, "avg_volume_db": -25.1, "peak_volume_db": -5.4, "silence_percentage": 0, "has_clipping": false, "noise_level": "medium", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-20"}
{"id": "inzwi_sn_0007", "audio": "data/train/inzwi_sn_0007.wav", "text": "Chii chiri kukunetsai, amai?", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK03", "gender": null, "age_range": null, "duration_seconds": 1.89, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 60514, "avg_volume_db": -21.1, "peak_volume_db": -6.1, "silence_percentage": 0, "has_clipping": false, "noise_level": "medium", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-20"}
{"id": "inzwi_sn_0008", "audio": "data/train/inzwi_sn_0008.wav", "text": "Muri kutsvaga ani pano?", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK03", "gender": null, "age_range": null, "duration_seconds": 1.82, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 58246, "avg_volume_db": -20.1, "peak_volume_db": -3.9, "silence_percentage": 0, "has_clipping": false, "noise_level": "medium", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-20"}
{"id": "inzwi_sn_0009", "audio": "data/train/inzwi_sn_0009.wav", "text": "Sekuru", "language": "sn", "dialect": "zezuru", "type": "word", "speaker_id": "SPK03", "gender": null, "age_range": null, "duration_seconds": 1.52, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 48656, "avg_volume_db": -18.3, "peak_volume_db": -1.7, "silence_percentage": 0, "has_clipping": false, "noise_level": "medium", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-20"}
{"id": "inzwi_sn_0010", "audio": "data/train/inzwi_sn_0010.wav", "text": "Mhepo", "language": "sn", "dialect": "zezuru", "type": "word", "speaker_id": "SPK03", "gender": null, "age_range": null, "duration_seconds": 1.14, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 36562, "avg_volume_db": -15.4, "peak_volume_db": -2, "silence_percentage": 0, "has_clipping": false, "noise_level": "low", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-20"}
{"id": "inzwi_sn_0011", "audio": "data/train/inzwi_sn_0011.wav", "text": "Madomasi", "language": "sn", "dialect": "zezuru", "type": "word", "speaker_id": "SPK03", "gender": null, "age_range": null, "duration_seconds": 1.2, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 38398, "avg_volume_db": -15.9, "peak_volume_db": -0.7, "silence_percentage": 0, "has_clipping": false, "noise_level": "low", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-20"}
{"id": "inzwi_sn_0012", "audio": "data/train/inzwi_sn_0012.wav", "text": "Sadza", "language": "sn", "dialect": "zezuru", "type": "word", "speaker_id": "SPK03", "gender": null, "age_range": null, "duration_seconds": 0.77, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 24874, "avg_volume_db": -16.3, "peak_volume_db": -0.1, "silence_percentage": 0, "has_clipping": true, "noise_level": "low", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-20"}
{"id": "inzwi_sn_0013", "audio": "data/train/inzwi_sn_0013.wav", "text": "Moyo", "language": "sn", "dialect": "zezuru", "type": "word", "speaker_id": "SPK03", "gender": null, "age_range": null, "duration_seconds": 1.18, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 37894, "avg_volume_db": -13.9, "peak_volume_db": -1.1, "silence_percentage": 0, "has_clipping": false, "noise_level": "low", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-20"}
{"id": "inzwi_sn_0014", "audio": "data/train/inzwi_sn_0014.wav", "text": "Amai vakati, \"Chiuya kuno undibatsire.\"", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK03", "gender": null, "age_range": null, "duration_seconds": 4.18, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 133716, "avg_volume_db": -20.9, "peak_volume_db": -0.9, "silence_percentage": 18, "has_clipping": false, "noise_level": "medium", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-20"}
{"id": "inzwi_sn_0015", "audio": "data/train/inzwi_sn_0015.wav", "text": "Unofunga kuti mvura ichanaya here mangwana?", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK03", "gender": null, "age_range": null, "duration_seconds": 3.32, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 106176, "avg_volume_db": -22.1, "peak_volume_db": -5.2, "silence_percentage": 0, "has_clipping": false, "noise_level": "medium", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-20"}
{"id": "inzwi_sn_0016", "audio": "data/train/inzwi_sn_0016.wav", "text": "Mhepo yakavhuvhuta nesimba, miti ikazununguka.", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK03", "gender": null, "age_range": null, "duration_seconds": 4.83, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 154750, "avg_volume_db": -21.2, "peak_volume_db": -1.2, "silence_percentage": 10.1, "has_clipping": false, "noise_level": "medium", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-20"}
{"id": "inzwi_sn_0017", "audio": "data/train/inzwi_sn_0017.wav", "text": "Ndeipi mota yaunoda kutenga, tsvuku kana nhema?", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK03", "gender": null, "age_range": null, "duration_seconds": 4.09, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 130824, "avg_volume_db": -19.5, "peak_volume_db": -2.2, "silence_percentage": 10.5, "has_clipping": false, "noise_level": "medium", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-20"}
{"id": "inzwi_sn_0018", "audio": "data/train/inzwi_sn_0018.wav", "text": "Gore rino kuchange kuine gohwo rakanaka, handiti?", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK03", "gender": null, "age_range": null, "duration_seconds": 4.35, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 139390, "avg_volume_db": -19.7, "peak_volume_db": -0.2, "silence_percentage": 11.1, "has_clipping": false, "noise_level": "medium", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-20"}
{"id": "inzwi_sn_0019", "audio": "data/train/inzwi_sn_0019.wav", "text": "Huyai kuno nekukasira!", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK03", "gender": null, "age_range": null, "duration_seconds": 2.06, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 65912, "avg_volume_db": -16.8, "peak_volume_db": -1.8, "silence_percentage": 0, "has_clipping": false, "noise_level": "low", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-20"}
{"id": "inzwi_sn_0020", "audio": "data/train/inzwi_sn_0020.wav", "text": "Usandidherere zvakadaro!", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK03", "gender": null, "age_range": null, "duration_seconds": 1.88, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 60086, "avg_volume_db": -20.2, "peak_volume_db": -1.6, "silence_percentage": 0, "has_clipping": false, "noise_level": "medium", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-20"}
{"id": "inzwi_sn_0021", "audio": "data/train/inzwi_sn_0021.wav", "text": "Kunyangwe zvainetsa, akakwanisa kupedza chikoro.", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK03", "gender": null, "age_range": null, "duration_seconds": 4.35, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 139326, "avg_volume_db": -18.2, "peak_volume_db": 0, "silence_percentage": 10.8, "has_clipping": true, "noise_level": "medium", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-20"}
{"id": "inzwi_sn_0022", "audio": "data/train/inzwi_sn_0022.wav", "text": "Musoro", "language": "sn", "dialect": "zezuru", "type": "word", "speaker_id": "SPK03", "gender": null, "age_range": null, "duration_seconds": 1.15, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 36772, "avg_volume_db": -14, "peak_volume_db": -3.3, "silence_percentage": 0, "has_clipping": false, "noise_level": "low", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-20"}
{"id": "inzwi_sn_0023", "audio": "data/train/inzwi_sn_0023.wav", "text": "Rega kutamba nemoto!", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK03", "gender": null, "age_range": null, "duration_seconds": 1.49, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 47788, "avg_volume_db": -17.7, "peak_volume_db": -1.1, "silence_percentage": 0, "has_clipping": false, "noise_level": "low", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-20"}
{"id": "inzwi_sn_0024", "audio": "data/train/inzwi_sn_0024.wav", "text": "Madomasi", "language": "sn", "dialect": "zezuru", "type": "word", "speaker_id": "SPK04", "gender": "female", "age_range": null, "duration_seconds": 1.08, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 34768, "avg_volume_db": -11, "peak_volume_db": 0, "silence_percentage": 0, "has_clipping": true, "noise_level": "low", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": 1, "status": "validated", "collected_at": "2026-06-21"}
{"id": "inzwi_sn_0025", "audio": "data/train/inzwi_sn_0025.wav", "text": "Vana vadzoka kuchikoro here?", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK04", "gender": "female", "age_range": null, "duration_seconds": 1.9, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 60884, "avg_volume_db": -12.9, "peak_volume_db": 0.1, "silence_percentage": 0, "has_clipping": true, "noise_level": "low", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": 1, "status": "validated", "collected_at": "2026-06-21"}
{"id": "inzwi_sn_0026", "audio": "data/train/inzwi_sn_0026.wav", "text": "Muromo", "language": "sn", "dialect": "zezuru", "type": "word", "speaker_id": "SPK04", "gender": "female", "age_range": null, "duration_seconds": 0.74, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 23890, "avg_volume_db": -8.5, "peak_volume_db": 0, "silence_percentage": 0, "has_clipping": true, "noise_level": "low", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": 1, "status": "validated", "collected_at": "2026-06-21"}
{"id": "inzwi_sn_0027", "audio": "data/train/inzwi_sn_0027.wav", "text": "Nyama", "language": "sn", "dialect": "zezuru", "type": "word", "speaker_id": "SPK05", "gender": "male", "age_range": null, "duration_seconds": 0.57, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 18430, "avg_volume_db": -13.6, "peak_volume_db": 0, "silence_percentage": 0, "has_clipping": true, "noise_level": "low", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": 1, "status": "validated", "collected_at": "2026-06-21"}
{"id": "inzwi_sn_0028", "audio": "data/train/inzwi_sn_0028.wav", "text": "Muromo", "language": "sn", "dialect": "zezuru", "type": "word", "speaker_id": "SPK05", "gender": "male", "age_range": null, "duration_seconds": 0.86, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 27636, "avg_volume_db": -11.3, "peak_volume_db": 0.1, "silence_percentage": 0, "has_clipping": true, "noise_level": "low", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": 1, "status": "validated", "collected_at": "2026-06-21"}
{"id": "inzwi_sn_0029", "audio": "data/train/inzwi_sn_0029.wav", "text": "Bha", "language": "sn", "dialect": "zezuru", "type": "word", "speaker_id": "SPK05", "gender": "male", "age_range": null, "duration_seconds": 1.94, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 62088, "avg_volume_db": null, "peak_volume_db": null, "silence_percentage": null, "has_clipping": false, "noise_level": null, "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": 1, "status": "validated", "collected_at": "2026-06-21"}
{"id": "inzwi_sn_0030", "audio": "data/train/inzwi_sn_0030.wav", "text": "Makorokoto nekubudirira kwenyu!", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK05", "gender": "male", "age_range": null, "duration_seconds": 2.05, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 65624, "avg_volume_db": -20.6, "peak_volume_db": -5.5, "silence_percentage": 0, "has_clipping": false, "noise_level": "medium", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-21"}
{"id": "inzwi_sn_0031", "audio": "data/train/inzwi_sn_0031.wav", "text": "Takatenga hupfu, shuga, mafuta, nemuriwo.", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK05", "gender": "male", "age_range": null, "duration_seconds": 2.83, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 90750, "avg_volume_db": -20.3, "peak_volume_db": -5.2, "silence_percentage": 0, "has_clipping": false, "noise_level": "medium", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-21"}
{"id": "inzwi_sn_0032", "audio": "data/train/inzwi_sn_0032.wav", "text": "Vakuru vanoti, \"Chara chimwe hachitswanyi inda.\"", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK04", "gender": "female", "age_range": null, "duration_seconds": 2.73, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 87550, "avg_volume_db": -20.1, "peak_volume_db": -4.6, "silence_percentage": 0, "has_clipping": false, "noise_level": "medium", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-21"}
{"id": "inzwi_sn_0033", "audio": "data/train/inzwi_sn_0033.wav", "text": "Nekuda kwekushanda nesimba, akawana mubayiro.", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK04", "gender": "female", "age_range": null, "duration_seconds": 3.2, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 102512, "avg_volume_db": -17.4, "peak_volume_db": -3.3, "silence_percentage": 14.5, "has_clipping": false, "noise_level": "medium", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-21"}
{"id": "inzwi_sn_0034", "audio": "data/train/inzwi_sn_0034.wav", "text": "Mbuya vangu, avo vanogara kumusha, vanorima nzungu.", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK05", "gender": "male", "age_range": null, "duration_seconds": 4.87, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 156030, "avg_volume_db": -20.9, "peak_volume_db": 0.2, "silence_percentage": 9.3, "has_clipping": true, "noise_level": "medium", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-21"}
{"id": "inzwi_sn_0035", "audio": "data/train/inzwi_sn_0035.wav", "text": "Munda", "language": "sn", "dialect": "zezuru", "type": "word", "speaker_id": "SPK05", "gender": "male", "age_range": null, "duration_seconds": 0.72, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 23278, "avg_volume_db": -11.4, "peak_volume_db": -1.4, "silence_percentage": 0, "has_clipping": false, "noise_level": "low", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-21"}
{"id": "inzwi_sn_0036", "audio": "data/train/inzwi_sn_0036.wav", "text": "Akadanidzira achiti, \"Batai mbavha iyo!\"", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK04", "gender": "female", "age_range": null, "duration_seconds": 3.41, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 109288, "avg_volume_db": -16.2, "peak_volume_db": -0.2, "silence_percentage": 0, "has_clipping": false, "noise_level": "low", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": 1, "status": "validated", "collected_at": "2026-06-21"}
{"id": "inzwi_sn_0037", "audio": "data/train/inzwi_sn_0037.wav", "text": "Mwana arwara here?", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK05", "gender": "male", "age_range": null, "duration_seconds": 1.62, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 51918, "avg_volume_db": -16.1, "peak_volume_db": -0.2, "silence_percentage": 0, "has_clipping": false, "noise_level": "low", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": 1, "status": "validated", "collected_at": "2026-06-21"}
{"id": "inzwi_sn_0038", "audio": "data/train/inzwi_sn_0038.wav", "text": "Mbeu", "language": "sn", "dialect": "zezuru", "type": "word", "speaker_id": "SPK04", "gender": "female", "age_range": null, "duration_seconds": 0.6, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 19278, "avg_volume_db": -13.9, "peak_volume_db": -3.6, "silence_percentage": 0, "has_clipping": false, "noise_level": "low", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": 1, "status": "validated", "collected_at": "2026-06-21"}
{"id": "inzwi_sn_0039", "audio": "data/train/inzwi_sn_0039.wav", "text": "Mvura yanaya nhasi, saka tinofanira kunonoka kuenda kumunda.", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK05", "gender": "male", "age_range": null, "duration_seconds": 5.91, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 189310, "avg_volume_db": -19, "peak_volume_db": -0.7, "silence_percentage": 0, "has_clipping": false, "noise_level": "medium", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": 1, "status": "validated", "collected_at": "2026-06-21"}
{"id": "inzwi_sn_0040", "audio": "data/train/inzwi_sn_0040.wav", "text": "Makorokoto, wabudirira!", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK04", "gender": "female", "age_range": null, "duration_seconds": 2.77, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 88594, "avg_volume_db": -14.4, "peak_volume_db": 0.1, "silence_percentage": 0, "has_clipping": true, "noise_level": "low", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": 1, "status": "validated", "collected_at": "2026-06-21"}
{"id": "inzwi_sn_0041", "audio": "data/train/inzwi_sn_0041.wav", "text": "Ibva ipapo nekukurumidza!", "language": "sn", "dialect": "zezuru", "type": "sentence", "speaker_id": "SPK04", "gender": "female", "age_range": null, "duration_seconds": 1.53, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 49158, "avg_volume_db": -15, "peak_volume_db": -2.9, "silence_percentage": 0, "has_clipping": false, "noise_level": "low", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": 1, "status": "validated", "collected_at": "2026-06-21"}
{"id": "inzwi_sn_0042", "audio": "data/train/inzwi_sn_0042.wav", "text": "Mbudzi", "language": "sn", "dialect": "zezuru", "type": "word", "speaker_id": "SPK06", "gender": "male", "age_range": null, "duration_seconds": 1.83, "sample_rate": 16000, "channels": 1, "audio_format": "wav", "file_size_bytes": 58750, "avg_volume_db": -12.6, "peak_volume_db": 0, "silence_percentage": 0, "has_clipping": true, "noise_level": "low", "device_type": "whatsapp", "emotion": null, "validation": "peer-validated", "validation_score": null, "status": "validated", "collected_at": "2026-06-21"}