Datasets:
SpeechAntiSpoofingBenchmarks
/
ASVspoof2021_LA

Dataset card Data Studio Files
xet
 Community
1
path
stringlengths
17
17
audio
audioduration (s)
0.35
13.4
label
class label
2 classes
notes
stringlengths
150
167
LA_E_1000048.flac
1spoof
{"utterance_id": "LA_E_1000048", "speaker_id": "LA_0021", "codec": "opus", "transmission": "loc_tx", "attack_id": "A08", "trim": "notrim", "phase": "eval"}
LA_E_1000166.flac
1spoof
{"utterance_id": "LA_E_1000166", "speaker_id": "LA_0029", "codec": "opus", "transmission": "loc_tx", "attack_id": "A12", "trim": "notrim", "phase": "eval"}
LA_E_1000174.flac
1spoof
{"utterance_id": "LA_E_1000174", "speaker_id": "LA_0039", "codec": "g722", "transmission": "ita_tx", "attack_id": "A08", "trim": "notrim", "phase": "eval"}
LA_E_1000200.flac
1spoof
{"utterance_id": "LA_E_1000200", "speaker_id": "LA_0021", "codec": "ulaw", "transmission": "sin_tx", "attack_id": "A18", "trim": "notrim", "phase": "eval"}
LA_E_1000345.flac
1spoof
{"utterance_id": "LA_E_1000345", "speaker_id": "LA_0023", "codec": "opus", "transmission": "sin_tx", "attack_id": "A19", "trim": "notrim", "phase": "eval"}
LA_E_1000349.flac
1spoof
{"utterance_id": "LA_E_1000349", "speaker_id": "LA_0043", "codec": "opus", "transmission": "loc_tx", "attack_id": "A09", "trim": "notrim", "phase": "eval"}
LA_E_1000381.flac
1spoof
{"utterance_id": "LA_E_1000381", "speaker_id": "LA_0005", "codec": "ulaw", "transmission": "sin_tx", "attack_id": "A16", "trim": "only_speech", "phase": "hidden"}
LA_E_1000450.flac
0bonafide
{"utterance_id": "LA_E_1000450", "speaker_id": "LA_0060", "codec": "none", "transmission": "-", "attack_id": "bonafide", "trim": "notrim", "phase": "eval"}
LA_E_1000479.flac
1spoof
{"utterance_id": "LA_E_1000479", "speaker_id": "LA_0019", "codec": "gsm", "transmission": "loc_tx", "attack_id": "A18", "trim": "notrim", "phase": "eval"}
LA_E_1000580.flac
1spoof
{"utterance_id": "LA_E_1000580", "speaker_id": "LA_0012", "codec": "opus", "transmission": "loc_tx", "attack_id": "A10", "trim": "notrim", "phase": "eval"}
LA_E_1000624.flac
1spoof
{"utterance_id": "LA_E_1000624", "speaker_id": "LA_0014", "codec": "ulaw", "transmission": "loc_tx", "attack_id": "A13", "trim": "notrim", "phase": "eval"}
LA_E_1000636.flac
1spoof
{"utterance_id": "LA_E_1000636", "speaker_id": "LA_0022", "codec": "g722", "transmission": "ita_tx", "attack_id": "A11", "trim": "notrim", "phase": "eval"}
LA_E_1000657.flac
1spoof
{"utterance_id": "LA_E_1000657", "speaker_id": "LA_0014", "codec": "pstn", "transmission": "mad_tx", "attack_id": "A16", "trim": "notrim", "phase": "progress"}
LA_E_1000795.flac
1spoof
{"utterance_id": "LA_E_1000795", "speaker_id": "LA_0010", "codec": "ulaw", "transmission": "loc_tx", "attack_id": "A11", "trim": "notrim", "phase": "eval"}
LA_E_1000854.flac
1spoof
{"utterance_id": "LA_E_1000854", "speaker_id": "LA_0032", "codec": "g722", "transmission": "loc_tx", "attack_id": "A15", "trim": "notrim", "phase": "eval"}
LA_E_1000931.flac
1spoof
{"utterance_id": "LA_E_1000931", "speaker_id": "LA_0009", "codec": "opus", "transmission": "loc_tx", "attack_id": "A18", "trim": "notrim", "phase": "eval"}
LA_E_1000986.flac
1spoof
{"utterance_id": "LA_E_1000986", "speaker_id": "LA_0018", "codec": "none", "transmission": "-", "attack_id": "A12", "trim": "only_speech", "phase": "hidden"}
LA_E_1000993.flac
1spoof
{"utterance_id": "LA_E_1000993", "speaker_id": "LA_0003", "codec": "alaw", "transmission": "loc_tx", "attack_id": "A15", "trim": "notrim", "phase": "eval"}
LA_E_1001118.flac
0bonafide
{"utterance_id": "LA_E_1001118", "speaker_id": "LA_0040", "codec": "alaw", "transmission": "loc_tx", "attack_id": "bonafide", "trim": "notrim", "phase": "eval"}
LA_E_1001135.flac
1spoof
{"utterance_id": "LA_E_1001135", "speaker_id": "LA_0016", "codec": "ulaw", "transmission": "ita_tx", "attack_id": "A13", "trim": "notrim", "phase": "eval"}
LA_E_1001199.flac
1spoof
{"utterance_id": "LA_E_1001199", "speaker_id": "LA_0018", "codec": "alaw", "transmission": "sin_tx", "attack_id": "A12", "trim": "notrim", "phase": "progress"}
LA_E_1001212.flac
1spoof
{"utterance_id": "LA_E_1001212", "speaker_id": "LA_0044", "codec": "ulaw", "transmission": "sin_tx", "attack_id": "A11", "trim": "notrim", "phase": "eval"}
LA_E_1001250.flac
1spoof
{"utterance_id": "LA_E_1001250", "speaker_id": "LA_0001", "codec": "alaw", "transmission": "ita_tx", "attack_id": "A17", "trim": "notrim", "phase": "eval"}
LA_E_1001383.flac
1spoof
{"utterance_id": "LA_E_1001383", "speaker_id": "LA_0040", "codec": "pstn", "transmission": "mad_tx", "attack_id": "A19", "trim": "notrim", "phase": "eval"}
LA_E_1001407.flac
1spoof
{"utterance_id": "LA_E_1001407", "speaker_id": "LA_0046", "codec": "gsm", "transmission": "loc_tx", "attack_id": "A12", "trim": "notrim", "phase": "eval"}
LA_E_1001434.flac
1spoof
{"utterance_id": "LA_E_1001434", "speaker_id": "LA_0007", "codec": "alaw", "transmission": "sin_tx", "attack_id": "A07", "trim": "notrim", "phase": "eval"}
LA_E_1001516.flac
0bonafide
{"utterance_id": "LA_E_1001516", "speaker_id": "LA_0036", "codec": "alaw", "transmission": "loc_tx", "attack_id": "bonafide", "trim": "only_speech", "phase": "hidden"}
LA_E_1001548.flac
1spoof
{"utterance_id": "LA_E_1001548", "speaker_id": "LA_0010", "codec": "ulaw", "transmission": "loc_tx", "attack_id": "A18", "trim": "notrim", "phase": "eval"}
LA_E_1001641.flac
0bonafide
{"utterance_id": "LA_E_1001641", "speaker_id": "LA_0038", "codec": "opus", "transmission": "loc_tx", "attack_id": "bonafide", "trim": "notrim", "phase": "eval"}
LA_E_1001660.flac
1spoof
{"utterance_id": "LA_E_1001660", "speaker_id": "LA_0013", "codec": "gsm", "transmission": "sin_tx", "attack_id": "A17", "trim": "notrim", "phase": "eval"}
LA_E_1001704.flac
1spoof
{"utterance_id": "LA_E_1001704", "speaker_id": "LA_0001", "codec": "g722", "transmission": "ita_tx", "attack_id": "A11", "trim": "notrim", "phase": "progress"}
LA_E_1001756.flac
1spoof
{"utterance_id": "LA_E_1001756", "speaker_id": "LA_0020", "codec": "none", "transmission": "-", "attack_id": "A11", "trim": "notrim", "phase": "eval"}
LA_E_1001804.flac
1spoof
{"utterance_id": "LA_E_1001804", "speaker_id": "LA_0021", "codec": "g722", "transmission": "sin_tx", "attack_id": "A10", "trim": "notrim", "phase": "eval"}
LA_E_1001842.flac
1spoof
{"utterance_id": "LA_E_1001842", "speaker_id": "LA_0048", "codec": "ulaw", "transmission": "loc_tx", "attack_id": "A19", "trim": "notrim", "phase": "eval"}
LA_E_1001928.flac
1spoof
{"utterance_id": "LA_E_1001928", "speaker_id": "LA_0016", "codec": "gsm", "transmission": "ita_tx", "attack_id": "A10", "trim": "notrim", "phase": "eval"}
LA_E_1002094.flac
1spoof
{"utterance_id": "LA_E_1002094", "speaker_id": "LA_0044", "codec": "alaw", "transmission": "ita_tx", "attack_id": "A07", "trim": "notrim", "phase": "eval"}
LA_E_1002159.flac
1spoof
{"utterance_id": "LA_E_1002159", "speaker_id": "LA_0036", "codec": "alaw", "transmission": "loc_tx", "attack_id": "A14", "trim": "notrim", "phase": "eval"}
LA_E_1002161.flac
1spoof
{"utterance_id": "LA_E_1002161", "speaker_id": "LA_0036", "codec": "ulaw", "transmission": "sin_tx", "attack_id": "A18", "trim": "notrim", "phase": "eval"}
LA_E_1002191.flac
0bonafide
{"utterance_id": "LA_E_1002191", "speaker_id": "LA_0064", "codec": "pstn", "transmission": "mad_tx", "attack_id": "bonafide", "trim": "notrim", "phase": "eval"}
LA_E_1002226.flac
1spoof
{"utterance_id": "LA_E_1002226", "speaker_id": "LA_0013", "codec": "g722", "transmission": "loc_tx", "attack_id": "A17", "trim": "notrim", "phase": "progress"}
LA_E_1002251.flac
0bonafide
{"utterance_id": "LA_E_1002251", "speaker_id": "LA_0004", "codec": "g722", "transmission": "loc_tx", "attack_id": "bonafide", "trim": "only_speech", "phase": "hidden"}
LA_E_1002260.flac
1spoof
{"utterance_id": "LA_E_1002260", "speaker_id": "LA_0047", "codec": "ulaw", "transmission": "sin_tx", "attack_id": "A07", "trim": "notrim", "phase": "eval"}
LA_E_1002323.flac
1spoof
{"utterance_id": "LA_E_1002323", "speaker_id": "LA_0016", "codec": "ulaw", "transmission": "loc_tx", "attack_id": "A18", "trim": "notrim", "phase": "eval"}
LA_E_1002362.flac
1spoof
{"utterance_id": "LA_E_1002362", "speaker_id": "LA_0018", "codec": "g722", "transmission": "sin_tx", "attack_id": "A17", "trim": "notrim", "phase": "progress"}
LA_E_1002427.flac
1spoof
{"utterance_id": "LA_E_1002427", "speaker_id": "LA_0046", "codec": "alaw", "transmission": "sin_tx", "attack_id": "A10", "trim": "notrim", "phase": "eval"}
LA_E_1002649.flac
1spoof
{"utterance_id": "LA_E_1002649", "speaker_id": "LA_0004", "codec": "opus", "transmission": "loc_tx", "attack_id": "A07", "trim": "notrim", "phase": "eval"}
LA_E_1002735.flac
1spoof
{"utterance_id": "LA_E_1002735", "speaker_id": "LA_0022", "codec": "none", "transmission": "-", "attack_id": "A17", "trim": "notrim", "phase": "eval"}
LA_E_1002743.flac
1spoof
{"utterance_id": "LA_E_1002743", "speaker_id": "LA_0001", "codec": "ulaw", "transmission": "sin_tx", "attack_id": "A15", "trim": "notrim", "phase": "eval"}
LA_E_1002886.flac
1spoof
{"utterance_id": "LA_E_1002886", "speaker_id": "LA_0009", "codec": "ulaw", "transmission": "sin_tx", "attack_id": "A15", "trim": "notrim", "phase": "eval"}
LA_E_1002895.flac
1spoof
{"utterance_id": "LA_E_1002895", "speaker_id": "LA_0001", "codec": "ulaw", "transmission": "ita_tx", "attack_id": "A16", "trim": "notrim", "phase": "eval"}
LA_E_1003037.flac
0bonafide
{"utterance_id": "LA_E_1003037", "speaker_id": "LA_0035", "codec": "ulaw", "transmission": "loc_tx", "attack_id": "bonafide", "trim": "notrim", "phase": "eval"}
LA_E_1003063.flac
1spoof
{"utterance_id": "LA_E_1003063", "speaker_id": "LA_0041", "codec": "g722", "transmission": "loc_tx", "attack_id": "A11", "trim": "only_speech", "phase": "hidden"}
LA_E_1003085.flac
1spoof
{"utterance_id": "LA_E_1003085", "speaker_id": "LA_0003", "codec": "g722", "transmission": "ita_tx", "attack_id": "A09", "trim": "notrim", "phase": "eval"}
LA_E_1003103.flac
1spoof
{"utterance_id": "LA_E_1003103", "speaker_id": "LA_0011", "codec": "pstn", "transmission": "mad_tx", "attack_id": "A11", "trim": "notrim", "phase": "eval"}
LA_E_1003152.flac
1spoof
{"utterance_id": "LA_E_1003152", "speaker_id": "LA_0001", "codec": "none", "transmission": "-", "attack_id": "A16", "trim": "notrim", "phase": "eval"}
LA_E_1003289.flac
1spoof
{"utterance_id": "LA_E_1003289", "speaker_id": "LA_0043", "codec": "none", "transmission": "-", "attack_id": "A17", "trim": "notrim", "phase": "eval"}
LA_E_1003335.flac
1spoof
{"utterance_id": "LA_E_1003335", "speaker_id": "LA_0020", "codec": "alaw", "transmission": "loc_tx", "attack_id": "A18", "trim": "notrim", "phase": "progress"}
LA_E_1003360.flac
1spoof
{"utterance_id": "LA_E_1003360", "speaker_id": "LA_0027", "codec": "pstn", "transmission": "mad_tx", "attack_id": "A16", "trim": "notrim", "phase": "eval"}
LA_E_1003509.flac
1spoof
{"utterance_id": "LA_E_1003509", "speaker_id": "LA_0044", "codec": "pstn", "transmission": "mad_tx", "attack_id": "A16", "trim": "only_speech", "phase": "hidden"}
LA_E_1003528.flac
1spoof
{"utterance_id": "LA_E_1003528", "speaker_id": "LA_0005", "codec": "pstn", "transmission": "mad_tx", "attack_id": "A13", "trim": "notrim", "phase": "eval"}
LA_E_1003624.flac
1spoof
{"utterance_id": "LA_E_1003624", "speaker_id": "LA_0023", "codec": "pstn", "transmission": "mad_tx", "attack_id": "A15", "trim": "notrim", "phase": "eval"}
LA_E_1003634.flac
1spoof
{"utterance_id": "LA_E_1003634", "speaker_id": "LA_0005", "codec": "opus", "transmission": "loc_tx", "attack_id": "A07", "trim": "notrim", "phase": "eval"}
LA_E_1003648.flac
0bonafide
{"utterance_id": "LA_E_1003648", "speaker_id": "LA_0044", "codec": "opus", "transmission": "sin_tx", "attack_id": "bonafide", "trim": "notrim", "phase": "eval"}
LA_E_1003658.flac
1spoof
{"utterance_id": "LA_E_1003658", "speaker_id": "LA_0026", "codec": "g722", "transmission": "loc_tx", "attack_id": "A10", "trim": "notrim", "phase": "eval"}
LA_E_1003702.flac
0bonafide
{"utterance_id": "LA_E_1003702", "speaker_id": "LA_0034", "codec": "opus", "transmission": "loc_tx", "attack_id": "bonafide", "trim": "notrim", "phase": "eval"}
LA_E_1003722.flac
1spoof
{"utterance_id": "LA_E_1003722", "speaker_id": "LA_0008", "codec": "g722", "transmission": "loc_tx", "attack_id": "A17", "trim": "notrim", "phase": "eval"}
LA_E_1003731.flac
1spoof
{"utterance_id": "LA_E_1003731", "speaker_id": "LA_0042", "codec": "ulaw", "transmission": "ita_tx", "attack_id": "A11", "trim": "notrim", "phase": "eval"}
LA_E_1003744.flac
1spoof
{"utterance_id": "LA_E_1003744", "speaker_id": "LA_0016", "codec": "opus", "transmission": "ita_tx", "attack_id": "A18", "trim": "notrim", "phase": "eval"}
LA_E_1003757.flac
1spoof
{"utterance_id": "LA_E_1003757", "speaker_id": "LA_0023", "codec": "pstn", "transmission": "mad_tx", "attack_id": "A13", "trim": "notrim", "phase": "eval"}
LA_E_1003795.flac
1spoof
{"utterance_id": "LA_E_1003795", "speaker_id": "LA_0013", "codec": "none", "transmission": "-", "attack_id": "A14", "trim": "notrim", "phase": "eval"}
LA_E_1003796.flac
1spoof
{"utterance_id": "LA_E_1003796", "speaker_id": "LA_0028", "codec": "gsm", "transmission": "sin_tx", "attack_id": "A11", "trim": "only_speech", "phase": "hidden"}
LA_E_1003805.flac
1spoof
{"utterance_id": "LA_E_1003805", "speaker_id": "LA_0032", "codec": "ulaw", "transmission": "sin_tx", "attack_id": "A07", "trim": "notrim", "phase": "eval"}
LA_E_1003840.flac
1spoof
{"utterance_id": "LA_E_1003840", "speaker_id": "LA_0026", "codec": "alaw", "transmission": "loc_tx", "attack_id": "A14", "trim": "notrim", "phase": "eval"}
LA_E_1003877.flac
1spoof
{"utterance_id": "LA_E_1003877", "speaker_id": "LA_0014", "codec": "g722", "transmission": "loc_tx", "attack_id": "A08", "trim": "only_speech", "phase": "hidden"}
LA_E_1003959.flac
1spoof
{"utterance_id": "LA_E_1003959", "speaker_id": "LA_0026", "codec": "ulaw", "transmission": "loc_tx", "attack_id": "A19", "trim": "notrim", "phase": "eval"}
LA_E_1003961.flac
1spoof
{"utterance_id": "LA_E_1003961", "speaker_id": "LA_0048", "codec": "opus", "transmission": "loc_tx", "attack_id": "A09", "trim": "notrim", "phase": "eval"}
LA_E_1004043.flac
1spoof
{"utterance_id": "LA_E_1004043", "speaker_id": "LA_0025", "codec": "opus", "transmission": "loc_tx", "attack_id": "A13", "trim": "notrim", "phase": "eval"}
LA_E_1004084.flac
0bonafide
{"utterance_id": "LA_E_1004084", "speaker_id": "LA_0026", "codec": "ulaw", "transmission": "loc_tx", "attack_id": "bonafide", "trim": "notrim", "phase": "eval"}
LA_E_1004209.flac
1spoof
{"utterance_id": "LA_E_1004209", "speaker_id": "LA_0010", "codec": "ulaw", "transmission": "loc_tx", "attack_id": "A12", "trim": "notrim", "phase": "eval"}
LA_E_1004222.flac
1spoof
{"utterance_id": "LA_E_1004222", "speaker_id": "LA_0036", "codec": "ulaw", "transmission": "loc_tx", "attack_id": "A18", "trim": "notrim", "phase": "eval"}
LA_E_1004329.flac
1spoof
{"utterance_id": "LA_E_1004329", "speaker_id": "LA_0014", "codec": "none", "transmission": "-", "attack_id": "A16", "trim": "notrim", "phase": "eval"}
LA_E_1004507.flac
1spoof
{"utterance_id": "LA_E_1004507", "speaker_id": "LA_0020", "codec": "ulaw", "transmission": "loc_tx", "attack_id": "A09", "trim": "notrim", "phase": "eval"}
LA_E_1004510.flac
0bonafide
{"utterance_id": "LA_E_1004510", "speaker_id": "LA_0044", "codec": "opus", "transmission": "ita_tx", "attack_id": "bonafide", "trim": "notrim", "phase": "eval"}
LA_E_1004588.flac
1spoof
{"utterance_id": "LA_E_1004588", "speaker_id": "LA_0041", "codec": "opus", "transmission": "loc_tx", "attack_id": "A13", "trim": "notrim", "phase": "eval"}
LA_E_1004632.flac
0bonafide
{"utterance_id": "LA_E_1004632", "speaker_id": "LA_0027", "codec": "none", "transmission": "-", "attack_id": "bonafide", "trim": "notrim", "phase": "eval"}
LA_E_1004689.flac
1spoof
{"utterance_id": "LA_E_1004689", "speaker_id": "LA_0046", "codec": "alaw", "transmission": "loc_tx", "attack_id": "A18", "trim": "notrim", "phase": "eval"}
LA_E_1004844.flac
1spoof
{"utterance_id": "LA_E_1004844", "speaker_id": "LA_0039", "codec": "gsm", "transmission": "loc_tx", "attack_id": "A07", "trim": "notrim", "phase": "eval"}
LA_E_1004952.flac
1spoof
{"utterance_id": "LA_E_1004952", "speaker_id": "LA_0018", "codec": "alaw", "transmission": "loc_tx", "attack_id": "A12", "trim": "notrim", "phase": "eval"}
LA_E_1005007.flac
1spoof
{"utterance_id": "LA_E_1005007", "speaker_id": "LA_0036", "codec": "g722", "transmission": "loc_tx", "attack_id": "A16", "trim": "notrim", "phase": "eval"}
LA_E_1005176.flac
1spoof
{"utterance_id": "LA_E_1005176", "speaker_id": "LA_0039", "codec": "pstn", "transmission": "mad_tx", "attack_id": "A16", "trim": "notrim", "phase": "eval"}
LA_E_1005343.flac
1spoof
{"utterance_id": "LA_E_1005343", "speaker_id": "LA_0028", "codec": "pstn", "transmission": "mad_tx", "attack_id": "A13", "trim": "notrim", "phase": "eval"}
LA_E_1005523.flac
1spoof
{"utterance_id": "LA_E_1005523", "speaker_id": "LA_0031", "codec": "ulaw", "transmission": "loc_tx", "attack_id": "A16", "trim": "notrim", "phase": "eval"}
LA_E_1005537.flac
1spoof
{"utterance_id": "LA_E_1005537", "speaker_id": "LA_0009", "codec": "pstn", "transmission": "mad_tx", "attack_id": "A10", "trim": "notrim", "phase": "progress"}
LA_E_1005577.flac
1spoof
{"utterance_id": "LA_E_1005577", "speaker_id": "LA_0042", "codec": "alaw", "transmission": "loc_tx", "attack_id": "A16", "trim": "notrim", "phase": "eval"}
LA_E_1005671.flac
1spoof
{"utterance_id": "LA_E_1005671", "speaker_id": "LA_0043", "codec": "opus", "transmission": "ita_tx", "attack_id": "A08", "trim": "only_speech", "phase": "hidden"}
LA_E_1005777.flac
1spoof
{"utterance_id": "LA_E_1005777", "speaker_id": "LA_0033", "codec": "ulaw", "transmission": "ita_tx", "attack_id": "A19", "trim": "notrim", "phase": "eval"}
LA_E_1005780.flac
1spoof
{"utterance_id": "LA_E_1005780", "speaker_id": "LA_0035", "codec": "g722", "transmission": "loc_tx", "attack_id": "A07", "trim": "notrim", "phase": "eval"}
LA_E_1005805.flac
1spoof
{"utterance_id": "LA_E_1005805", "speaker_id": "LA_0015", "codec": "gsm", "transmission": "ita_tx", "attack_id": "A18", "trim": "notrim", "phase": "eval"}
LA_E_1005828.flac
1spoof
{"utterance_id": "LA_E_1005828", "speaker_id": "LA_0028", "codec": "gsm", "transmission": "loc_tx", "attack_id": "A16", "trim": "notrim", "phase": "eval"}
LA_E_1005921.flac
1spoof
{"utterance_id": "LA_E_1005921", "speaker_id": "LA_0003", "codec": "ulaw", "transmission": "ita_tx", "attack_id": "A19", "trim": "only_speech", "phase": "hidden"}