Dataset Viewer
audio_a
audioduration (s) 1.15
16.9
| audio_b
audioduration (s) 1.44
16.9
| label
stringclasses 2
values | text_a
stringlengths 15
252
| text_b
stringlengths 15
252
| mos_a
float64 1.11
4.67
| mos_b
float64 1.11
4.54
| uttId_a
stringlengths 13
25
| uttId_b
stringlengths 13
25
|
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a | with the penalty of forfeiting the day's allowance of food, an increase of which the committee had recommended. | with the penalty of forfeiting the day's allowance of food, an increase of which the committee had recommended. | 3.888889 | 2.5 | LJ003-0304_011 | LJ003-0304_124 |
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a | the prisoners, without firing, bedding, or sufficient food, spent their days in, surveying their grotesque prison. | the prisoners, without firing, bedding, or sufficient food, spent their days in, surveying their grotesque prison. | 3.818182 | 2.666667 | LJ005-0108_002 | LJ005-0108_060 |
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a | the prisoners, without firing, bedding, or sufficient food, spent their days in, surveying their grotesque prison. | the prisoners, without firing, bedding, or sufficient food, spent their days in, surveying their grotesque prison. | 3.818182 | 2.75 | LJ005-0108_002 | LJ005-0108_134 |
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b | a deformed lad among the crowd was seen to present a pistol, at Her Majesty's carriage. | a deformed lad among the crowd was seen to present a pistol, at Her Majesty's carriage. | 2.166667 | 3.6 | LJ010-0259_124 | LJ010-0259_186 |
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a | came out of the cabin, was caught near the companion, by the rest of the mutineers, and promptly dispatched with daggers. | came out of the cabin, was caught near the companion, by the rest of the mutineers, and promptly dispatched with daggers. | 4.666667 | 2.454545 | LJ017-0230_009 | LJ017-0230_126 |
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a | came out of the cabin, was caught near the companion, by the rest of the mutineers, and promptly dispatched with daggers. | came out of the cabin, was caught near the companion, by the rest of the mutineers, and promptly dispatched with daggers. | 4.666667 | 3.642857 | LJ017-0230_009 | LJ017-0230_144 |
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b | came out of the cabin, was caught near the companion, by the rest of the mutineers, and promptly dispatched with daggers. | came out of the cabin, was caught near the companion, by the rest of the mutineers, and promptly dispatched with daggers. | 2.454545 | 3.642857 | LJ017-0230_126 | LJ017-0230_144 |
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a | I will desert to the enemy as I am, and when I get into their city, I will tell them, that it is by thee that I have been thus treated. | I will desert to the enemy as I am, and when I get into their city, I will tell them, that it is by thee that I have been thus treated. | 3.428571 | 2.083333 | LJ028-0302_009 | LJ028-0302_038 |
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b | Most of the other Secret Service agents in the motorcade had drawn their sidearms. | Most of the other Secret Service agents in the motorcade had drawn their sidearms. | 2.307692 | 3.555556 | LJ030-0231_059 | LJ030-0231_110 |
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a | He went through a series of exercises called dry firing, where he assumed all positions which would later be used in the qualification course. | He went through a series of exercises called dry firing, where he assumed all positions which would later be used in the qualification course. | 4.090909 | 2.583333 | LJ039-0101_073 | LJ039-0101_128 |
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a | Various possible motives will be treated in the appropriate context of the discussion, outlined above. | Various possible motives will be treated in the appropriate context of the discussion, outlined above. | 3.5 | 2 | LJ040-0061_007 | LJ040-0061_053 |
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a | Various possible motives will be treated in the appropriate context of the discussion, outlined above. | Various possible motives will be treated in the appropriate context of the discussion, outlined above. | 4.333333 | 2 | LJ040-0061_052 | LJ040-0061_053 |
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a | Various possible motives will be treated in the appropriate context of the discussion, outlined above. | Various possible motives will be treated in the appropriate context of the discussion, outlined above. | 4.333333 | 2.818182 | LJ040-0061_052 | LJ040-0061_118 |
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a | Various possible motives will be treated in the appropriate context of the discussion, outlined above. | Various possible motives will be treated in the appropriate context of the discussion, outlined above. | 4.333333 | 2.666667 | LJ040-0061_052 | LJ040-0061_143 |
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a | Various possible motives will be treated in the appropriate context of the discussion, outlined above. | Various possible motives will be treated in the appropriate context of the discussion, outlined above. | 4.333333 | 3 | LJ040-0061_052 | LJ040-0061_146 |
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a | Various possible motives will be treated in the appropriate context of the discussion, outlined above. | Various possible motives will be treated in the appropriate context of the discussion, outlined above. | 4.333333 | 3 | LJ040-0061_052 | LJ040-0061_150 |
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a | Various possible motives will be treated in the appropriate context of the discussion, outlined above. | Various possible motives will be treated in the appropriate context of the discussion, outlined above. | 4.333333 | 3.181818 | LJ040-0061_052 | LJ040-0061_181 |
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a | Various possible motives will be treated in the appropriate context of the discussion, outlined above. | Various possible motives will be treated in the appropriate context of the discussion, outlined above. | 4.333333 | 3 | LJ040-0061_052 | LJ040-0061_188 |
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b | Various possible motives will be treated in the appropriate context of the discussion, outlined above. | Various possible motives will be treated in the appropriate context of the discussion, outlined above. | 2 | 3.583333 | LJ040-0061_053 | LJ040-0061_145 |
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b | Various possible motives will be treated in the appropriate context of the discussion, outlined above. | Various possible motives will be treated in the appropriate context of the discussion, outlined above. | 2 | 3.181818 | LJ040-0061_053 | LJ040-0061_181 |
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b | for anybody who is concerned about developments in Cuba, end quote. | for anybody who is concerned about developments in Cuba, end quote. | 2.5 | 3.75 | LJ044-0111_124 | LJ044-0111_191 |
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a | appeared in The Dallas Times Herald, on november fifteenth nineteen sixty three. | appeared in The Dallas Times Herald, on november fifteenth nineteen sixty three. | 3.692308 | 2.5 | LJ045-0190_038 | LJ045-0190_187 |
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a | It was for a worthy, even a noble, purpose. | It was for a worthy, even a noble, purpose. | 3.363636 | 2.1 | booksent_2012_0040_043 | booksent_2012_0040_047 |
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b | It was for a worthy, even a noble, purpose. | It was for a worthy, even a noble, purpose. | 2.1 | 3.75 | booksent_2012_0040_047 | booksent_2012_0040_053 |
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b | It was for a worthy, even a noble, purpose. | It was for a worthy, even a noble, purpose. | 2.1 | 3.538462 | booksent_2012_0040_047 | booksent_2012_0040_076 |
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b | It was for a worthy, even a noble, purpose. | It was for a worthy, even a noble, purpose. | 2.1 | 3.25 | booksent_2012_0040_047 | booksent_2012_0040_105 |
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b | It was for a worthy, even a noble, purpose. | It was for a worthy, even a noble, purpose. | 2.1 | 3.2 | booksent_2012_0040_047 | booksent_2012_0040_111 |
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b | It was for a worthy, even a noble, purpose. | It was for a worthy, even a noble, purpose. | 2.1 | 3.153846 | booksent_2012_0040_047 | booksent_2012_0040_185 |
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b | It was for a worthy, even a noble, purpose. | It was for a worthy, even a noble, purpose. | 2.1 | 3.3 | booksent_2012_0040_047 | booksent_2012_0040_199 |
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a | It was for a worthy, even a noble, purpose. | It was for a worthy, even a noble, purpose. | 3.75 | 2.7 | booksent_2012_0040_053 | booksent_2012_0040_088 |
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a | It was for a worthy, even a noble, purpose. | It was for a worthy, even a noble, purpose. | 3.75 | 2.454545 | booksent_2012_0040_053 | booksent_2012_0040_147 |
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a | It was for a worthy, even a noble, purpose. | It was for a worthy, even a noble, purpose. | 3.538462 | 2.454545 | booksent_2012_0040_076 | booksent_2012_0040_147 |
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b | Before I well knew how it came about, this one was telling me his history, and I was all attention and sympathy. | Before I well knew how it came about, this one was telling me his history, and I was all attention and sympathy. | 2 | 3.384615 | booksent_2012_0052_010 | booksent_2012_0052_025 |
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b | Before I well knew how it came about, this one was telling me his history, and I was all attention and sympathy. | Before I well knew how it came about, this one was telling me his history, and I was all attention and sympathy. | 2 | 3.461538 | booksent_2012_0052_010 | booksent_2012_0052_033 |
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b | Before I well knew how it came about, this one was telling me his history, and I was all attention and sympathy. | Before I well knew how it came about, this one was telling me his history, and I was all attention and sympathy. | 2 | 4.111111 | booksent_2012_0052_010 | booksent_2012_0052_037 |
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b | Before I well knew how it came about, this one was telling me his history, and I was all attention and sympathy. | Before I well knew how it came about, this one was telling me his history, and I was all attention and sympathy. | 2 | 3.076923 | booksent_2012_0052_010 | booksent_2012_0052_095 |
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b | Before I well knew how it came about, this one was telling me his history, and I was all attention and sympathy. | Before I well knew how it came about, this one was telling me his history, and I was all attention and sympathy. | 2 | 3.5 | booksent_2012_0052_010 | booksent_2012_0052_097 |
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b | Before I well knew how it came about, this one was telling me his history, and I was all attention and sympathy. | Before I well knew how it came about, this one was telling me his history, and I was all attention and sympathy. | 2 | 3.222222 | booksent_2012_0052_010 | booksent_2012_0052_130 |
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b | Before I well knew how it came about, this one was telling me his history, and I was all attention and sympathy. | Before I well knew how it came about, this one was telling me his history, and I was all attention and sympathy. | 2 | 3.3 | booksent_2012_0052_010 | booksent_2012_0052_171 |
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a | Before I well knew how it came about, this one was telling me his history, and I was all attention and sympathy. | Before I well knew how it came about, this one was telling me his history, and I was all attention and sympathy. | 4.111111 | 3.076923 | booksent_2012_0052_037 | booksent_2012_0052_095 |
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a | Before I well knew how it came about, this one was telling me his history, and I was all attention and sympathy. | Before I well knew how it came about, this one was telling me his history, and I was all attention and sympathy. | 4.111111 | 2.714286 | booksent_2012_0052_037 | booksent_2012_0052_119 |
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a | Before I well knew how it came about, this one was telling me his history, and I was all attention and sympathy. | Before I well knew how it came about, this one was telling me his history, and I was all attention and sympathy. | 4.111111 | 2.8 | booksent_2012_0052_037 | booksent_2012_0052_190 |
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b | His ministers saw this, for they never took their eyes from him a moment. | His ministers saw this, for they never took their eyes from him a moment. | 2.7 | 4.111111 | booksent_2012_0061_061 | booksent_2012_0061_110 |
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a | He could not be accountable for his children's want of spirits, or for her want of enjoyment in his company. | He could not be accountable for his children's want of spirits, or for her want of enjoyment in his company. | 4.636364 | 3.571429 | booksent_2013_0013_002 | booksent_2013_0013_009 |
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a | There was a fire on the hearth, and the sunshine was streaming in through the ivy-entwined windows. | There was a fire on the hearth, and the sunshine was streaming in through the ivy-entwined windows. | 3.928571 | 2.916667 | booksent_2013_0052_047 | booksent_2013_0052_093 |
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b | Then she replaced her shoes, rolled the cotton stockings together and thrust them into her bag. | Then she replaced her shoes, rolled the cotton stockings together and thrust them into her bag. | 1.857143 | 3.181818 | booksent_2013_0078_056 | booksent_2013_0078_106 |
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a | There were books and magazines piled up in the window of a stall a few paces down the street. | There were books and magazines piled up in the window of a stall a few paces down the street. | 4 | 2.111111 | booksent_2013_0080_006 | booksent_2013_0080_118 |
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a | But they think that Taliban is better. | But they think that Taliban is better. | 3.25 | 1.875 | broadcast_2010_0008_009 | broadcast_2010_0008_124 |
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b | But they think that Taliban is better. | But they think that Taliban is better. | 1.875 | 3.666667 | broadcast_2010_0008_124 | broadcast_2010_0008_167 |
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b | But they think that Taliban is better. | But they think that Taliban is better. | 2.6 | 3.666667 | broadcast_2010_0008_166 | broadcast_2010_0008_167 |
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a | Even some veterans are learning to cash in. | Even some veterans are learning to cash in. | 3.8 | 2.555556 | broadcast_2010_0016_017 | broadcast_2010_0016_083 |
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a | It is a tough, frustrating and bloody business. | It is a tough, frustrating and bloody business. | 3.916667 | 2.846154 | broadcast_2010_0020_133 | broadcast_2010_0020_170 |
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a | Repression only makes it more dangerous. | Repression only makes it more dangerous. | 4.125 | 2.583333 | broadcast_2010_0022_107 | broadcast_2010_0022_124 |
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b | But even these reinforcements are not enough. | But even these reinforcements are not enough. | 2.636364 | 3.75 | broadcast_2010_0033_124 | broadcast_2010_0033_146 |
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a | The great unknown is when. | The great unknown is when. | 4.333333 | 2.7 | broadcast_2010_0043_039 | broadcast_2010_0043_169 |
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a | The great unknown is when. | The great unknown is when. | 4.333333 | 2.7 | broadcast_2010_0043_102 | broadcast_2010_0043_169 |
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a | The great unknown is when. | The great unknown is when. | 3.727273 | 2.7 | broadcast_2010_0043_164 | broadcast_2010_0043_169 |
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b | At least, they have done so until now. | At least, they have done so until now. | 3 | 4.25 | broadcast_2010_0048_012 | broadcast_2010_0048_025 |
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a | Even though you lost, you gained experience. | Even though you lost, you gained experience. | 4.368421 | 3.2 | conv_2007_0031_103 | conv_2007_0031_149 |
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b | Hideo Nomo struck the batter out with his fork ball. | Hideo Nomo struck the batter out with his fork ball. | 2.615385 | 3.7 | conv_2007_0038_061 | conv_2007_0038_110 |
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a | I'll finish my medical studies there, and then I'll apply to study with Professor Freud. | I'll finish my medical studies there, and then I'll apply to study with Professor Freud. | 3.5 | 2.166667 | conv_2007_0067_046 | conv_2007_0067_123 |
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a | Thanks so much. | Thanks so much. | 3.846154 | 2.769231 | conv_2007_0078_020 | conv_2007_0078_169 |
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a | Or how about sitting in a tatami room that has a window looking out on a night sky? | Or how about sitting in a tatami room that has a window looking out on a night sky? | 3.857143 | 2.642857 | conv_2007_0082_079 | conv_2007_0082_089 |
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a | I'd appreciate it very much if the president could find time for me either Wednesday morning or Thursday afternoon. | I'd appreciate it very much if the president could find time for me either Wednesday morning or Thursday afternoon. | 3.9 | 2.3 | conv_2007_0098_002 | conv_2007_0098_081 |
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b | I'd appreciate it very much if the president could find time for me either Wednesday morning or Thursday afternoon. | I'd appreciate it very much if the president could find time for me either Wednesday morning or Thursday afternoon. | 2.3 | 3.875 | conv_2007_0098_081 | conv_2007_0098_103 |
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a | From time immemorial, Japanese people have believed in something spiritual in nature. | From time immemorial, Japanese people have believed in something spiritual in nature. | 3.909091 | 2.111111 | conv_2007_0099_074 | conv_2007_0099_082 |
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a | From time immemorial, Japanese people have believed in something spiritual in nature. | From time immemorial, Japanese people have believed in something spiritual in nature. | 3.909091 | 2.888889 | conv_2007_0099_074 | conv_2007_0099_085 |
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a | I'm looking for a three star hotel close to the cinema. | I'm looking for a three star hotel close to the cinema. | 3.6 | 1.111111 | conv_2008_0013_052 | conv_2008_0013_094 |
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a | I'm looking for a three star hotel close to the cinema. | I'm looking for a three star hotel close to the cinema. | 3.6 | 1.769231 | conv_2008_0013_052 | conv_2008_0013_096 |
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a | I'm looking for a three star hotel close to the cinema. | I'm looking for a three star hotel close to the cinema. | 3.6 | 2.375 | conv_2008_0013_052 | conv_2008_0013_116 |
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a | I'm looking for a three star hotel close to the cinema. | I'm looking for a three star hotel close to the cinema. | 3.6 | 2.25 | conv_2008_0013_052 | conv_2008_0013_156 |
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a | I'm looking for a three star hotel close to the cinema. | I'm looking for a three star hotel close to the cinema. | 3.8 | 1.111111 | conv_2008_0013_078 | conv_2008_0013_094 |
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a | I'm looking for a three star hotel close to the cinema. | I'm looking for a three star hotel close to the cinema. | 3.8 | 1.769231 | conv_2008_0013_078 | conv_2008_0013_096 |
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a | I'm looking for a three star hotel close to the cinema. | I'm looking for a three star hotel close to the cinema. | 3.8 | 2.375 | conv_2008_0013_078 | conv_2008_0013_116 |
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a | I'm looking for a three star hotel close to the cinema. | I'm looking for a three star hotel close to the cinema. | 3.8 | 2.25 | conv_2008_0013_078 | conv_2008_0013_156 |
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a | I'm looking for a three star hotel close to the cinema. | I'm looking for a three star hotel close to the cinema. | 3.8 | 2.75 | conv_2008_0013_078 | conv_2008_0013_158 |
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b | I'm looking for a three star hotel close to the cinema. | I'm looking for a three star hotel close to the cinema. | 1.111111 | 2.375 | conv_2008_0013_094 | conv_2008_0013_116 |
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b | I'm looking for a three star hotel close to the cinema. | I'm looking for a three star hotel close to the cinema. | 1.111111 | 3.1 | conv_2008_0013_094 | conv_2008_0013_131 |
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b | I'm looking for a three star hotel close to the cinema. | I'm looking for a three star hotel close to the cinema. | 1.111111 | 2.25 | conv_2008_0013_094 | conv_2008_0013_156 |
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b | I'm looking for a three star hotel close to the cinema. | I'm looking for a three star hotel close to the cinema. | 1.111111 | 2.75 | conv_2008_0013_094 | conv_2008_0013_158 |
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b | I'm looking for a three star hotel close to the cinema. | I'm looking for a three star hotel close to the cinema. | 1.111111 | 2.818182 | conv_2008_0013_094 | conv_2008_0013_184 |
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b | I'm looking for a three star hotel close to the cinema. | I'm looking for a three star hotel close to the cinema. | 1.111111 | 3.083333 | conv_2008_0013_094 | conv_2008_0013_192 |
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b | I'm looking for a three star hotel close to the cinema. | I'm looking for a three star hotel close to the cinema. | 1.769231 | 3.1 | conv_2008_0013_096 | conv_2008_0013_131 |
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b | I'm looking for a three star hotel close to the cinema. | I'm looking for a three star hotel close to the cinema. | 1.769231 | 2.818182 | conv_2008_0013_096 | conv_2008_0013_184 |
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b | I'm looking for a three star hotel close to the cinema. | I'm looking for a three star hotel close to the cinema. | 1.769231 | 3.083333 | conv_2008_0013_096 | conv_2008_0013_192 |
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a | Can you repeat the telephone number please? | Can you repeat the telephone number please? | 4.333333 | 2.545455 | conv_2008_0018_112 | conv_2008_0018_152 |
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a | I'd like to have a five star hotel. | I'd like to have a five star hotel. | 3.666667 | 2.6 | conv_2008_0023_009 | conv_2008_0023_134 |
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a | I'd like to have a five star hotel. | I'd like to have a five star hotel. | 3.666667 | 2.545455 | conv_2008_0023_009 | conv_2008_0023_193 |
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a | I'd like to have a five star hotel. | I'd like to have a five star hotel. | 3.923077 | 2.714286 | conv_2008_0023_011 | conv_2008_0023_094 |
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a | I'd like to have a five star hotel. | I'd like to have a five star hotel. | 3.923077 | 2.6 | conv_2008_0023_011 | conv_2008_0023_134 |
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a | I'd like to have a five star hotel. | I'd like to have a five star hotel. | 3.923077 | 2.545455 | conv_2008_0023_011 | conv_2008_0023_193 |
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b | I want to find a bar near the shopping centre. | I want to find a bar near the shopping centre. | 2.384615 | 3.538462 | conv_2008_0027_060 | conv_2008_0027_166 |
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b | A beer, near the shopping centre. | A beer, near the shopping centre. | 2.4 | 3.428571 | conv_2008_0039_040 | conv_2008_0039_057 |
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a | What's the typical price for a meal? | What's the typical price for a meal? | 3.888889 | 2.125 | conv_2008_0041_027 | conv_2008_0041_062 |
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a | What's the typical price for a meal? | What's the typical price for a meal? | 3.888889 | 2.3 | conv_2008_0041_027 | conv_2008_0041_087 |
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a | What's the typical price for a meal? | What's the typical price for a meal? | 3.727273 | 2.125 | conv_2008_0041_033 | conv_2008_0041_062 |
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a | What's the typical price for a meal? | What's the typical price for a meal? | 3.727273 | 2.3 | conv_2008_0041_033 | conv_2008_0041_087 |
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b | What's the typical price for a meal? | What's the typical price for a meal? | 2.125 | 3.7 | conv_2008_0041_062 | conv_2008_0041_106 |
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b | What's the typical price for a meal? | What's the typical price for a meal? | 2.125 | 3.666667 | conv_2008_0041_062 | conv_2008_0041_109 |
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b | What's the typical price for a meal? | What's the typical price for a meal? | 2.125 | 3.545455 | conv_2008_0041_062 | conv_2008_0041_166 |
End of preview. Expand
in Data Studio
Speech Quality Assessment Data
The dataset is derived from the SOMOS dataset (paper). The speech is in English, containing synthesised speech with crowd-sourced MOS ratings (1-5 scale) on "naturalness". Speech samples are taken from 200 TTS systems of 100 English sentences randomly selected from the LJ Speech scripts. Given that the task of naturalness annotation can be highly subjective, this pairwise dataset only contains pairs where the average difference in MOS ratings are greater than 1.0.
label = a
=>audio_a
is more natural thanaudio_b
label = b
=>audio_b
is more natural thanaudio_a
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