id
string
speaker_id
string
language
string
conversation_type
string
speech_source
string
index
int64
bw_95
float64
bw_99
float64
spectral_slope
float64
ceiling_ratio
float64
vad_rate
float64
spectral_flatness
float64
mfcc_hi_std
float64
r_0_3k
float64
r_3k_4k
float64
r_4k_8k
float64
r_8k_p
float64
codec_guess
string
en_00021_i_h_0
00021
en
interactive
human
0
1,796.875
3,531.25
-0.508238
0.435147
1.466667
0.585554
9.56668
0.807546
0.133602
0.058137
0.000715
GSM
en_00021_i_h_1
00021
en
interactive
human
1
1,812.5
3,546.875
-0.623789
0.492988
2.133333
0.234328
12.128812
0.78349
0.144392
0.071184
0.000935
GSM
en_00021_i_h_10
00021
en
interactive
human
10
1,515.625
3,531.25
-0.524367
0.358781
2.158537
0.352097
12.278233
0.783081
0.159067
0.05707
0.000782
GSM
en_00021_i_h_11
00021
en
interactive
human
11
2,390.625
3,500
-0.695746
0.255605
2.945779
0.104368
12.756023
0.719544
0.222783
0.056945
0.000728
GSM
en_00021_i_h_2
00021
en
interactive
human
2
1,781.25
5,843.75
-0.431094
0.584562
1.6
0.540971
10.039334
0.734574
0.167044
0.097648
0.000734
Telegram
en_00021_i_h_3
00021
en
interactive
human
3
1,500
2,859.375
-0.679832
0.623266
3.162169
0.190315
11.84007
0.807393
0.118177
0.073656
0.000774
GSM
en_00021_i_h_4
00021
en
interactive
human
4
2,000
3,421.875
-0.49238
0.276636
2.102607
0.417382
11.529407
0.758194
0.188861
0.052246
0.000699
GSM
en_00021_i_h_5
00021
en
interactive
human
5
2,046.875
5,375
-0.523197
0.506969
2.266667
0.240211
12.509945
0.745391
0.168514
0.085431
0.000665
WhatsApp
en_00021_i_h_6
00021
en
interactive
human
6
2,734.375
6,500
-0.663714
0.501868
1.614024
0.292755
13.065226
0.681722
0.211384
0.106087
0.000807
WhatsApp
en_00021_i_h_7
00021
en
interactive
human
7
1,875
3,218.75
-0.458153
0.165131
0.699769
0.607348
8.813392
0.817558
0.15586
0.025737
0.000845
GSM
en_00021_i_h_8
00021
en
interactive
human
8
1,703.125
3,546.875
-0.544874
0.436982
2.578958
0.418783
11.371774
0.758491
0.167572
0.073226
0.000712
GSM
en_00021_i_h_9
00021
en
interactive
human
9
1,640.625
6,625
-0.276769
0.607643
1.385383
0.568478
9.524974
0.740581
0.16091
0.097776
0.000733
Telegram
en_00023_i_h_0
00023
en
interactive
human
0
1,484.375
2,484.375
-0.400791
0.399625
1.266118
0.444614
11.277414
0.790559
0.148835
0.059478
0.001129
GSM
en_00023_i_h_1
00023
en
interactive
human
1
1,343.75
2,343.75
-0.359818
0.538782
1.527782
0.402025
10.442437
0.811699
0.121439
0.065429
0.001433
GSM
en_00035_n_h_0
00035
en
narrative
human
0
2,421.875
3,640.625
-0.435053
0.372281
2
0.475456
9.154432
0.740827
0.187996
0.069987
0.00119
GSM
en_00035_n_h_1
00035
en
narrative
human
1
2,250
6,328.125
-0.430575
0.798912
1.733333
0.460171
8.339307
0.758631
0.133709
0.106822
0.000838
Telegram
en_00035_n_h_2
00035
en
narrative
human
2
2,062.5
5,031.25
-0.54194
0.534791
1.733333
0.430327
9.226963
0.774664
0.146306
0.078243
0.000787
WhatsApp
en_00035_n_h_4
00035
en
narrative
human
4
2,390.625
5,734.375
-0.734797
0.533813
2.811134
0.131501
11.305732
0.74809
0.163623
0.087344
0.000942
WhatsApp
en_00035_n_h_5
00035
en
narrative
human
5
2,734.375
6,312.5
-0.48652
0.441967
2.359221
0.0298
10.792576
0.713888
0.19704
0.087085
0.001987
WhatsApp
en_00035_n_h_6
00035
en
narrative
human
6
2,406.25
5,046.875
-0.608375
0.395279
2.266667
0.264507
9.173254
0.793486
0.14705
0.058126
0.001338
WhatsApp
en_00035_n_h_7
00035
en
narrative
human
7
2,000
5,578.125
-0.619846
0.591523
2.345195
0.348392
8.589888
0.735782
0.165363
0.097816
0.001039
WhatsApp
en_00035_n_h_8
00035
en
narrative
human
8
1,953.125
4,359.375
-0.553588
0.413535
1.596293
0.246873
10.534762
0.773367
0.159598
0.066
0.001035
GSM
en_00035_n_h_9
00035
en
narrative
human
9
2,375
3,187.5
-0.973797
0.325906
4.052218
0.040601
10.082326
0.785222
0.160988
0.052467
0.001323
GSM
en_00049_n_h_0
00049
en
narrative
human
0
1,265.625
4,531.25
-0.225446
0.79111
1.230046
0.533141
9.350526
0.764203
0.130902
0.103558
0.001337
Telegram
en_00049_n_h_1
00049
en
narrative
human
1
1,531.25
5,937.5
-0.224398
0.805977
2.392071
0.310568
10.900444
0.697853
0.166911
0.134527
0.000709
Telegram
en_00049_n_h_2
00049
en
narrative
human
2
1,062.5
5,640.625
-0.183185
0.994906
3.830937
0.078597
13.158965
0.705664
0.14712
0.14637
0.000846
Telegram
en_00049_n_h_3
00049
en
narrative
human
3
1,359.375
5,140.625
-0.34316
0.741158
3.863356
0.045654
12.180352
0.698655
0.172612
0.127932
0.000801
Telegram
en_00049_n_h_4
00049
en
narrative
human
4
734.375
3,671.875
-0.188021
0.811448
3.417291
0.030294
12.779802
0.750152
0.137325
0.111432
0.001091
GSM
en_00049_n_h_5
00049
en
narrative
human
5
1,421.875
6,265.625
-0.329221
0.849339
3.77804
0.047951
12.104874
0.691186
0.166571
0.141476
0.000767
Telegram
en_00049_n_h_6
00049
en
narrative
human
6
687.5
3,546.875
-0.139346
0.798112
2.373124
0.038978
13.923673
0.742785
0.142604
0.113814
0.000797
GSM
en_00049_n_h_7
00049
en
narrative
human
7
1,000
3,703.125
-0.272681
0.707244
3.223473
0.045739
11.91122
0.735927
0.154068
0.108964
0.001042
GSM
en_00055_n_h_0
00055
en
narrative
human
0
1,250
2,625
-0.494783
0.314416
3.190596
0.181023
12.948122
0.783609
0.163985
0.05156
0.000846
GSM
en_00055_n_h_1
00055
en
narrative
human
1
1,296.875
2,953.125
-0.461718
0.330565
2.468882
0.187079
12.86032
0.779829
0.164897
0.054509
0.000764
GSM
en_00055_n_h_2
00055
en
narrative
human
2
1,203.125
2,859.375
-0.375906
0.296348
2.266667
0.323376
12.413123
0.782647
0.167024
0.049497
0.000832
GSM
en_00055_n_h_3
00055
en
narrative
human
3
1,265.625
3,343.75
-0.375511
0.344244
2.533333
0.320348
12.042754
0.782257
0.161544
0.055611
0.000588
GSM
en_00055_n_h_5
00055
en
narrative
human
5
937.5
3,390.625
-0.232456
0.330947
2.164697
0.27426
13.486203
0.755685
0.182816
0.060502
0.000997
GSM
en_00079_i_h_0
00079
en
interactive
human
0
1,234.375
2,546.875
-0.399369
0.230554
2
0.384852
9.628963
0.845939
0.124306
0.028659
0.001096
GSM
en_00079_i_h_1
00079
en
interactive
human
1
1,125
2,281.25
-0.287022
0.307811
1.347052
0.537273
8.752028
0.871606
0.097376
0.029974
0.001044
GSM
en_00079_i_h_3
00079
en
interactive
human
3
1,031.25
1,843.75
-0.313125
0.321811
1.722895
0.422442
10.610518
0.854062
0.10972
0.035309
0.000909
GSM
en_00079_i_h_4
00079
en
interactive
human
4
1,218.75
2,078.125
-0.527701
0.23145
2.748039
0.026619
11.037817
0.892176
0.086587
0.020041
0.001196
GSM
en_00079_i_h_5
00079
en
interactive
human
5
1,453.125
2,546.875
-0.547601
0.318231
3.122694
0.197854
10.779529
0.844913
0.11717
0.037287
0.00063
GSM
en_00079_i_h_6
00079
en
interactive
human
6
1,234.375
2,218.75
-0.539309
0.32113
2.83891
0.047075
10.791739
0.855982
0.108231
0.034756
0.001031
GSM
en_00079_i_h_7
00079
en
interactive
human
7
1,296.875
2,515.625
-0.510738
0.283112
1.59777
0.263301
10.616661
0.853315
0.113366
0.032095
0.001223
GSM
en_00079_i_h_8
00079
en
interactive
human
8
2,156.25
5,171.875
-0.23218
0.504678
2
0.554971
8.990971
0.702167
0.197207
0.099526
0.0011
Telegram
en_00170_i_h_0
00170
en
interactive
human
0
1,062.5
1,953.125
-0.354833
0.389783
2.106223
0.211326
10.361393
0.837793
0.115808
0.04514
0.001259
GSM
en_00170_i_h_1
00170
en
interactive
human
1
1,218.75
5,765.625
-0.25885
0.555632
3.133396
0.03872
11.071046
0.726374
0.175288
0.097396
0.000942
Telegram
en_00170_i_h_2
00170
en
interactive
human
2
2,765.625
7,312.5
-0.200928
0.659266
1.808633
0.515456
10.318748
0.734001
0.159902
0.105418
0.000678
Telegram
en_00170_i_h_3
00170
en
interactive
human
3
2,062.5
4,015.625
-0.396137
0.349594
1.333333
0.468529
8.696399
0.769521
0.170034
0.059443
0.001002
GSM
en_00170_i_h_4
00170
en
interactive
human
4
1,890.625
3,843.75
-0.699243
0.41943
2.216043
0.18983
10.023721
0.798835
0.140993
0.059137
0.001035
GSM
en_00170_i_h_5
00170
en
interactive
human
5
1,562.5
4,734.375
-0.406238
0.611303
2.728804
0.073152
11.825636
0.725717
0.169566
0.103656
0.001061
Telegram
en_00170_i_h_6
00170
en
interactive
human
6
921.875
6,421.875
-0.131157
0.604055
1.333333
0.350028
10.019652
0.765985
0.144918
0.087538
0.001559
Telegram
en_00170_i_h_7
00170
en
interactive
human
7
1,718.75
4,343.75
-0.464593
0.42673
2.266667
0.37235
9.192369
0.742991
0.179577
0.076631
0.000801
GSM
en_00170_i_h_8
00170
en
interactive
human
8
2,062.5
4,218.75
-0.591992
0.545714
1.480804
0.202788
10.397759
0.760883
0.153964
0.08402
0.001132
GSM
en_00170_i_h_9
00170
en
interactive
human
9
1,015.625
3,703.125
-0.315668
0.59038
2.722688
0.035498
10.440303
0.802921
0.123406
0.072856
0.000816
GSM
en_00183_n_h_1
00183
en
narrative
human
1
1,109.375
5,875
-0.2136
0.693679
3.893937
0.034646
12.201086
0.720722
0.164301
0.113972
0.001004
Telegram
en_00183_n_h_2
00183
en
narrative
human
2
4,421.875
6,250
-0.199343
0.775146
3.725898
0.033761
12.089496
0.716617
0.159232
0.123428
0.000723
Telegram
en_00183_n_h_3
00183
en
narrative
human
3
1,281.25
4,984.375
-0.448489
0.481068
4.089376
0.030398
13.251903
0.797508
0.136176
0.06551
0.000807
Telegram
en_00183_n_h_4
00183
en
narrative
human
4
1,218.75
5,578.125
-0.216154
0.577458
2.4
0.446363
9.495064
0.743443
0.162017
0.093558
0.000982
Telegram
en_00183_n_h_5
00183
en
narrative
human
5
1,718.75
5,906.25
-0.273442
0.669558
2
0.421497
10.669619
0.741583
0.154306
0.103317
0.000793
Telegram
en_00183_n_h_6
00183
en
narrative
human
6
1,828.125
5,828.125
-0.130143
0.717197
2.8
0.2682
11.139994
0.772568
0.13182
0.094541
0.00107
Telegram
en_00183_n_h_7
00183
en
narrative
human
7
1,265.625
6,156.25
-0.331948
0.639904
2.600908
0.151751
11.932291
0.767469
0.141191
0.090349
0.000991
Telegram
en_00183_n_h_8
00183
en
narrative
human
8
984.375
4,296.875
-0.288573
0.472057
3.682394
0.040283
13.483833
0.771969
0.154263
0.072821
0.000948
GSM
en_00183_n_h_9
00183
en
narrative
human
9
2,421.875
6,031.25
-0.261229
0.553304
3.330731
0.091187
13.738894
0.637495
0.232852
0.128838
0.000814
Telegram
en_00237_n_h_0
00237
en
narrative
human
0
2,093.75
5,640.625
-0.40072
0.735182
4.092256
0.164964
12.032139
0.646968
0.203136
0.149342
0.000553
Telegram
en_00237_n_h_1
00237
en
narrative
human
1
2,062.5
5,015.625
-0.422562
0.617714
2.582693
0.403327
11.087599
0.662917
0.207959
0.128459
0.000665
Telegram
en_00237_n_h_10
00237
en
narrative
human
10
1,234.375
3,671.875
-0.578035
0.434263
4.440892
0.033259
11.761223
0.726471
0.190245
0.082616
0.000668
GSM
en_00237_n_h_11
00237
en
narrative
human
11
1,375
4,453.125
-0.271946
0.514703
1.619295
0.531055
9.547136
0.684692
0.207564
0.106834
0.000911
GSM
en_00237_n_h_12
00237
en
narrative
human
12
1,609.375
4,640.625
-0.222893
0.545814
2.207907
0.435945
11.110184
0.683083
0.204504
0.111621
0.000791
Telegram
en_00237_n_h_13
00237
en
narrative
human
13
1,312.5
4,875
-0.512422
0.487666
4.473022
0.031634
11.559705
0.723318
0.185539
0.090481
0.000662
WhatsApp
en_00237_n_h_14
00237
en
narrative
human
14
1,562.5
3,000
-0.513013
0.536045
2.406493
0.40569
10.337308
0.783729
0.140289
0.075201
0.000781
GSM
en_00237_n_h_2
00237
en
narrative
human
2
1,140.625
2,062.5
-0.466344
0.524395
3.82145
0.041376
12.052338
0.778365
0.144822
0.075944
0.000869
GSM
en_00237_n_h_4
00237
en
narrative
human
4
1,437.5
4,500
-0.36132
0.557068
3.677316
0.067406
12.844735
0.698841
0.192976
0.107501
0.000682
Telegram
en_00237_n_h_5
00237
en
narrative
human
5
1,062.5
4,593.75
-0.211179
0.471091
2.533333
0.241865
11.405549
0.682935
0.215004
0.101287
0.000774
Telegram
en_00237_n_h_6
00237
en
narrative
human
6
1,343.75
3,375
-0.242627
0.423978
2.42729
0.431786
10.310854
0.71989
0.196111
0.083147
0.000852
GSM
en_00237_n_h_7
00237
en
narrative
human
7
1,421.875
4,218.75
-0.557288
0.612084
3.15356
0.16801
11.265017
0.741467
0.159912
0.09788
0.000741
GSM
en_00237_n_h_9
00237
en
narrative
human
9
1,281.25
3,359.375
-0.472438
0.385514
3.448546
0.036807
12.40952
0.735216
0.190462
0.073426
0.000896
GSM
en_00352_i_h_0
00352
en
interactive
human
0
1,984.375
3,937.5
-0.658344
0.398146
1.733333
0.537539
9.980709
0.778203
0.158054
0.062929
0.000815
GSM
en_00352_i_h_1
00352
en
interactive
human
1
3,953.125
4,218.75
-0.498361
0.185508
1.108615
0.491785
9.992913
0.583946
0.349786
0.064888
0.00138
GSM
en_00352_i_h_11
00352
en
interactive
human
11
2,921.875
4,359.375
-0.732851
0.3188
2.136496
0.168005
13.720037
0.671357
0.248207
0.079129
0.001307
GSM
en_00352_i_h_12
00352
en
interactive
human
12
2,546.875
4,406.25
-0.625972
0.295069
1.270518
0.647284
9.22214
0.67447
0.250938
0.074044
0.000547
GSM
en_00352_i_h_13
00352
en
interactive
human
13
2,281.25
4,140.625
-0.891472
0.319988
3.286358
0.043725
15.51055
0.658573
0.258029
0.082566
0.000832
GSM
en_00352_i_h_14
00352
en
interactive
human
14
3,984.375
4,500
-0.628814
0.305585
1.997196
0.211974
12.413527
0.591609
0.311744
0.095264
0.001383
WhatsApp
en_00352_i_h_15
00352
en
interactive
human
15
2,515.625
4,171.875
-0.716908
0.322656
1.6
0.528867
11.046388
0.673714
0.246181
0.079432
0.000674
GSM
en_00352_i_h_16
00352
en
interactive
human
16
2,546.875
4,234.375
-0.780213
0.320568
2.430358
0.350904
12.838722
0.674617
0.245724
0.078771
0.000888
GSM
en_00352_i_h_17
00352
en
interactive
human
17
3,359.375
4,234.375
-0.676646
0.236905
2.461084
0.480549
12.401768
0.595443
0.326571
0.077366
0.000619
GSM
en_00352_i_h_18
00352
en
interactive
human
18
2,328.125
4,140.625
-0.593147
0.293569
1.6
0.437093
10.683939
0.661921
0.260273
0.076408
0.001398
GSM
en_00352_i_h_19
00352
en
interactive
human
19
2,781.25
4,171.875
-0.681393
0.243402
1.333333
0.539172
10.668942
0.677816
0.258109
0.062824
0.00125
GSM
en_00352_i_h_2
00352
en
interactive
human
2
1,750
4,140.625
-0.588741
0.477029
1.785936
0.033724
13.368969
0.774371
0.151781
0.072404
0.001444
GSM
en_00352_i_h_20
00352
en
interactive
human
20
3,031.25
4,156.25
-0.954897
0.250114
2.362393
0.309673
13.570167
0.66253
0.269464
0.067397
0.000609
GSM
en_00352_i_h_21
00352
en
interactive
human
21
3,234.375
4,328.125
-1.101692
0.260663
3.343125
0.040145
16.11377
0.63021
0.292909
0.076351
0.00053
GSM
en_00352_i_h_22
00352
en
interactive
human
22
2,546.875
4,265.625
-0.890504
0.271789
2.279103
0.034185
14.80669
0.650193
0.274092
0.074495
0.00122
GSM
en_00352_i_h_23
00352
en
interactive
human
23
3,250
4,046.875
-0.751974
0.152102
2.311359
0.528917
11.32662
0.626963
0.323307
0.049176
0.000554
GSM
en_00352_i_h_24
00352
en
interactive
human
24
3,015.625
4,109.375
-1.108919
0.21571
3.954523
0.027586
14.941963
0.633134
0.301295
0.064992
0.000579
GSM
en_00352_i_h_25
00352
en
interactive
human
25
2,921.875
4,203.125
-1.091404
0.229727
2.206114
0.032414
16.679516
0.659689
0.276156
0.06344
0.000715
GSM
en_00352_i_h_26
00352
en
interactive
human
26
3,031.25
4,078.125
-0.90787
0.167413
2.105738
0.284333
14.118615
0.633696
0.313306
0.052452
0.000546
GSM
en_00352_i_h_27
00352
en
interactive
human
27
3,000
4,406.25
-0.411503
0.352294
0.8
0.603386
9.765738
0.624156
0.276469
0.097398
0.001976
GSM
en_00352_i_h_28
00352
en
interactive
human
28
3,250
4,468.75
-0.472662
0.325648
1.333333
0.437412
10.782396
0.616311
0.288065
0.093808
0.001816
GSM
en_00352_i_h_29
00352
en
interactive
human
29
3,156.25
4,265.625
-0.88217
0.254499
2.933333
0.246601
15.340265
0.643541
0.283643
0.072187
0.00063
GSM
en_00352_i_h_3
00352
en
interactive
human
3
3,093.75
4,718.75
-0.704824
0.375931
2.132611
0.167916
12.119865
0.689701
0.224556
0.084417
0.001326
WhatsApp
en_00352_i_h_30
00352
en
interactive
human
30
3,750
4,390.625
-0.990955
0.259838
3.567125
0.104273
18.269615
0.578944
0.333758
0.086723
0.000574
GSM