Datasets:
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22
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audioduration (s) 1.68
18.3
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---|---|---|---|
SP0402-CH00-SE00-RC001 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
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"original_text": "Mary and her family were moving to another city.",
"read_text": "Mary and her family were moving to another city"
} | |
SP0402-CH00-SE00-RC004 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 4,
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"original_text": "On the way to their destination, they drove past a hill that overlooked vast fields of sunflowers.",
"read_text": "on the way to their destination they drove past a hill that overlooked vast fields of sunflower"
} | |
SP0402-CH00-SE00-RC005 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 5,
"SessionID": 0,
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"original_text": "Enthusiastically, they got out of the car and took a lot of pictures as they hiked up a gentle slope towards the top of the hill.",
"read_text": "enthusiastically they got out of the car and took a lot of pictures as they hiked up a gentle slope towards the top of the hill"
} | |
SP0402-CH00-SE00-RC007 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 7,
"SessionID": 0,
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"original_text": "They fed their hungry stomachs with the egg and ham sandwiches that Mary’s mother had made.",
"read_text": "they fed their hungry stomachs with the egg and ham sandwiches that Mary's mother had made"
} | |
SP0402-CH00-SE00-RC008 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 8,
"SessionID": 0,
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"original_text": "After their satisfying lunch, the family took a nap with the grass as their bed.",
"read_text": "after their satisfying lunch the family took a nap with the grass as their bed"
} | |
SP0402-CH00-SE00-RC010 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 10,
"SessionID": 0,
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"original_text": "As they walked back, they were shocked to see a pack of stray dogs circling around the car.",
"read_text": "as they walked back they were shocked to see a pack of stray dogs circling around the car"
} | |
SP0402-CH00-SE00-RC011 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 11,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "It seemed that they had smelt the food that were left in the boot.",
"read_text": "it seemed that they had smelt the food that were left in the boot"
} | |
SP0402-CH00-SE00-RC012 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 12,
"SessionID": 0,
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"original_text": "Just as they were trying to find a tool or two that they could use to fend off the dogs, one of the dogs spotted them.",
"read_text": "just as they were trying to find a tool or two that they could use to fend off the dogs one of the dogs spotted them"
} | |
SP0402-CH00-SE00-RC013 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 13,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "Soon, the menacing pack began to approach the poor outnumbered family.",
"read_text": "soon the menacing pack began to approach the poor outnumbered family"
} | |
SP0402-CH00-SE00-RC014 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 14,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "Afraid of getting bitten, Mary hid behind her father and screamed, while he threw rocks in an attempt to scare them away.",
"read_text": "afraid of getting bitten Mary hide behind her father and screamed while he threw rocks in an attempt to scare them away"
} | |
SP0402-CH00-SE00-RC015 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 15,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "Suddenly, a gun shot was fired from a distance, which sent the dogs fleeing in an instant.",
"read_text": "suddenly a gun shot was fired from a distance which sent the dogs ** fleeing in an instant"
} | |
SP0402-CH00-SE00-RC016 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 16,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "An old man who was putting down his gun appeared from the sunflower fields and hurried the shaken family to be on their way before the dogs return.",
"read_text": "an old man who was putting down his gun appeared from the sunflower fields and hurried the shaken family to be on their way before the dogs return"
} | |
SP0402-CH00-SE00-RC017 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 17,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "He told them that it was rare for tourists to make a stop at this area.",
"read_text": "he told them that it was rare for tourists to make a stop at this area"
} | |
SP0402-CH00-SE00-RC018 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 18,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "Mary’s father thanked the old man and passed him an untouched box of sandwiches.",
"read_text": "Mary's father thanked the old man and passed him an untouched box of sandwiches"
} | |
SP0402-CH00-SE00-RC019 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 19,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "Finally, they went back to their car and their hearts ached upon seeing the visible scratches and bite marks that had been inflicted.",
"read_text": "finally they went back to their car and their hearts ached upon seeing the visible scratches and bite marks that had been inflicted"
} | |
SP0402-CH00-SE00-RC020 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 20,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "Mary fell asleep on her mother’s lap, beat from the whole ordeal.",
"read_text": "Mary fell asleep on her mother's lap beat from the whole ordeal"
} | |
SP0402-CH00-SE00-RC021 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 21,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "I was the third one to perform.",
"read_text": "I was the third one to perform"
} | |
SP0402-CH00-SE00-RC022 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 22,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "We watched the drama unfold before our eyes.",
"read_text": "we watched the drama unfold before our eyes"
} | |
SP0402-CH00-SE00-RC023 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 23,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "I felt happy upon hearing the good news from my parents.",
"read_text": "I felt happy upon hearing the good news from my parents"
} | |
SP0402-CH00-SE00-RC024 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 24,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "Flourless cakes are not always better for health.",
"read_text": "flourless cakes are not always better for health"
} | |
SP0402-CH00-SE00-RC025 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 25,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "You can bake shortbread cookies just with sugar, butter, and flour.",
"read_text": "you can bake shortbread cookies just with ** sugar butter and flour"
} | |
SP0402-CH00-SE00-RC027 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 27,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "I attached a mirror to my closet door.",
"read_text": "I attached a mirror to my closet door"
} | |
SP0402-CH00-SE00-RC028 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 28,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "Something seems to be bothering him.",
"read_text": "something seems to be bothering him"
} | |
SP0402-CH00-SE00-RC029 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 29,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "He was the president of the dance club in my school.",
"read_text": "he was the president of the dance club in my school"
} | |
SP0402-CH00-SE00-RC030 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 30,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "After a hot day, all I want to do is take a bath.",
"read_text": "after a hot day all I want to do is the take a bath"
} | |
SP0402-CH00-SE00-RC031 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 31,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "The thief was careful to not leave his tracks in the snow.",
"read_text": "the thief was careful not to leave his tracks in the snow"
} | |
SP0402-CH00-SE00-RC032 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 32,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "She browsed through the catalogues while waiting for her turn.",
"read_text": "she browsed through the catalogues while waiting for her turn"
} | |
SP0402-CH00-SE00-RC033 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 33,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "It’s a little cruel to be so blunt but that’s the working world for you.",
"read_text": "it's a little cruel to be so blunt but that's the working world for you"
} | |
SP0402-CH00-SE00-RC034 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 34,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "He thought he’s brave for saying the truth but he’s actually just adding fuel to the fire.",
"read_text": "he thought he's brave for saying the truth but he's actually just adding fuel to the fire"
} | |
SP0402-CH00-SE00-RC035 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 35,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "I think I’ll make a move first.",
"read_text": "I think I'll make a move first"
} | |
SP0402-CH00-SE00-RC036 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 36,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "I believe that visitation hours are over.",
"read_text": "I believe that visitation hours are over"
} | |
SP0402-CH00-SE00-RC037 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 37,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "We now have to walk twenty minutes farther just to get a cup of coffee.",
"read_text": "we now have to walk twenty minutes farther just to get a cup of coffee"
} | |
SP0402-CH00-SE00-RC038 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 38,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "This is your last chance to join the lucky draw!",
"read_text": "this is your last chance to join the lucky draw"
} | |
SP0402-CH00-SE00-RC039 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 39,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "Everyone’s hoping to find the cure for cancer.",
"read_text": "everyone's hoping to find the cure for cancer"
} | |
SP0402-CH00-SE00-RC040 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 40,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "He became very fit ever since his break-up last year.",
"read_text": "he became very fit ever since his break up last year"
} | |
SP0402-CH00-SE00-RC041 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 41,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "I need your help.",
"read_text": "I need your help"
} | |
SP0402-CH00-SE00-RC043 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 43,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "She always keeps her desk neat and tidy.",
"read_text": "she always keeps her desk neat and tidy"
} | |
SP0402-CH00-SE00-RC044 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
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"SessionID": 0,
"SpeakerID": 402,
"original_text": "The pot calls the kettle black.",
"read_text": "the pot calls the kettle black"
} | |
SP0402-CH00-SE00-RC045 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 45,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "She is a deep sleeper.",
"read_text": "she is a deep sleeper"
} | |
SP0402-CH00-SE00-RC046 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
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"SessionID": 0,
"SpeakerID": 402,
"original_text": "He is a real nit-picker.",
"read_text": "he is a real nit picker"
} | |
SP0402-CH00-SE00-RC047 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 47,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "The watermelon has ripened.",
"read_text": "the watermelon has ripened"
} | |
SP0402-CH00-SE00-RC048 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 48,
"SessionID": 0,
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"original_text": "After driving for ten years, her car is still in tip-top condition.",
"read_text": "after driving for ten years her car is still in tip top condition"
} | |
SP0402-CH00-SE00-RC049 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
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"SessionID": 0,
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"original_text": "My father fired the star worker.",
"read_text": "my father fired the star worker"
} | |
SP0402-CH00-SE00-RC050 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
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"SessionID": 0,
"SpeakerID": 402,
"original_text": "The children wipe their noses on the towel.",
"read_text": "the children wipe their noses on the towel"
} | |
SP0402-CH00-SE00-RC051 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 51,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "Water drips from the cracks.",
"read_text": "water drips from the cracks"
} | |
SP0402-CH00-SE00-RC052 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
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"SessionID": 0,
"SpeakerID": 402,
"original_text": "Our sports teams have achieved remarkable feats this year.",
"read_text": "our sports teams have achieved remarkable feats this year"
} | |
SP0402-CH00-SE00-RC053 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 53,
"SessionID": 0,
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"original_text": "Tell him to zip his lip.",
"read_text": "tell him to zip his lip"
} | |
SP0402-CH00-SE00-RC054 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
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"SessionID": 0,
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"original_text": "I like listening to rap.",
"read_text": "I like listening to rap"
} | |
SP0402-CH00-SE00-RC055 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 55,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "Mozart composed great music pieces.",
"read_text": "Mozart composed great music pieces"
} | |
SP0402-CH00-SE00-RC056 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 56,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "We know more about space than the seasons and the seas.",
"read_text": "we know more about space than the seasons and the seas"
} | |
SP0402-CH00-SE00-RC057 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
"RecordingID": 57,
"SessionID": 0,
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"original_text": "The witch put a spell on the prince, but it was the wrong one.",
"read_text": "the witch put a spell on the prince but it was the wrong one"
} | |
SP0402-CH00-SE00-RC058 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "A murder had already been plotted a month ago.",
"read_text": "a murder had already been plotted a month ago"
} | |
SP0402-CH00-SE00-RC059 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "I had a lot of questions about the assignment.",
"read_text": "I had a lot of questions about the assignment"
} | |
SP0402-CH00-SE00-RC060 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "Hold your bat steady and focus your eyes on the ball.",
"read_text": "hold your bat steady and focus your eyes on the ball"
} | |
SP0402-CH00-SE00-RC061 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "Polar bears are on the brink of extinction.",
"read_text": "polar bears are on the brink of extinction"
} | |
SP0402-CH00-SE00-RC062 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"RecordingID": 62,
"SessionID": 0,
"SpeakerID": 402,
"original_text": "Sakura flowers bloom around April.",
"read_text": "sakura flowers bloom around April"
} | |
SP0402-CH00-SE00-RC064 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
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"SessionID": 0,
"SpeakerID": 402,
"original_text": "The butler poured the guest a glass of water.",
"read_text": "the butler poured the guest a glass of water"
} | |
SP0402-CH00-SE00-RC065 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"SessionID": 0,
"SpeakerID": 402,
"original_text": "The criminal paid a heavy price for his crime.",
"read_text": "the criminal paid a heavy price for his crime"
} | |
SP0402-CH00-SE00-RC066 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
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"SessionID": 0,
"SpeakerID": 402,
"original_text": "You can’t compare apples to oranges.",
"read_text": "you can't compare apples to oranges"
} | |
SP0402-CH00-SE00-RC067 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"SessionID": 0,
"SpeakerID": 402,
"original_text": "Let’s dissect this problem part by part.",
"read_text": "let's dissect this problem part by part"
} | |
SP0402-CH00-SE00-RC068 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "There’s something about hotel beds that makes them extra cosy.",
"read_text": "there's something about hotel beds that makes them extra cosy"
} | |
SP0402-CH00-SE00-RC069 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "Birds have been found to be our modern-day dinosaurs.",
"read_text": "birds have been found to be our modern day dinosaurs"
} | |
SP0402-CH00-SE00-RC070 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"SessionID": 0,
"SpeakerID": 402,
"original_text": "She scooped herself a big bowl of corn soup.",
"read_text": "she scooped herself a big bowl of corn soup"
} | |
SP0402-CH00-SE00-RC071 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"SessionID": 0,
"SpeakerID": 402,
"original_text": "The fly was caught in the spider’s web.",
"read_text": "the fly was caught in the spider's web"
} | |
SP0402-CH00-SE00-RC072 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"SessionID": 0,
"SpeakerID": 402,
"original_text": "Fresh graduates are always anxious about their first job.",
"read_text": "fresh graduates are always anxious about their first job"
} | |
SP0402-CH00-SE00-RC073 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"SessionID": 0,
"SpeakerID": 402,
"original_text": "There is speculation that a housing bubble may occur.",
"read_text": "there is speculation ** that a housing bubble may occur"
} | |
SP0402-CH00-SE00-RC074 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"SessionID": 0,
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"original_text": "Rising college debt has been a widely discussed matter.",
"read_text": "rising college debt has been a widely discussed matter"
} | |
SP0402-CH00-SE00-RC075 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"SessionID": 0,
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"original_text": "Chilli crab is a famous dish in Singapore.",
"read_text": "Chilli Crab is a famous dish in Singapore"
} | |
SP0402-CH00-SE00-RC076 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "His flexible thinking led him to solve a number of the world’s hardest math problems.",
"read_text": "his flexible thinking led him to solve a number of the world's hardest math problems"
} | |
SP0402-CH00-SE00-RC077 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"SessionID": 0,
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"original_text": "To get better at maths, practise more.",
"read_text": "to get better at maths practise more"
} | |
SP0402-CH00-SE00-RC078 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "A child prodigy, James eventually became a respected judge.",
"read_text": "a child prodigy James eventually became a respected judge"
} | |
SP0402-CH00-SE00-RC079 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "Many beautiful dresses were showcased at the gala.",
"read_text": "many beautiful dresses were showcased at the gala"
} | |
SP0402-CH00-SE00-RC080 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "Some cuddling could cheer her up.",
"read_text": "some cuddling would cheer her up"
} | |
SP0402-CH00-SE00-RC081 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "The land’s deed was sold to the old lady.",
"read_text": "the land's deed was sold to the old lady"
} | |
SP0402-CH00-SE00-RC082 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "The coach trained the young gymnast twice as hard as the competition neared.",
"read_text": "the coach trained the young gymnast twice as hard as the competition neared"
} | |
SP0402-CH00-SE00-RC083 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "I dreamt of becoming a doctor when I was a child.",
"read_text": "I dreamt of becoming a doctor when I was a child"
} | |
SP0402-CH00-SE00-RC084 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "Twins often have a unique chemistry with each other.",
"read_text": "twins often have a unique chemistry with each other"
} | |
SP0402-CH00-SE00-RC085 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "It is more important to study smart than to study hard.",
"read_text": "it is more important to study smart than to study hard"
} | |
SP0402-CH00-SE00-RC086 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "The oak tree stood strong against the test of time.",
"read_text": "the oak tree stood strong against the ** test of time"
} | |
SP0402-CH00-SE00-RC087 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "The baker used a whole block of butter for this recipe.",
"read_text": "the baker used a whole block of butter for this recipe"
} | |
SP0402-CH00-SE00-RC088 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "He did not have much, but he had a kind and loving heart.",
"read_text": "he did not have much but he had a kind and loving heart"
} | |
SP0402-CH00-SE00-RC089 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "The clever and amazing use of lighting made the musical performance a truly magical one.",
"read_text": "the clever and amazing use of lighting made the musical performance a truly magical one"
} | |
SP0402-CH00-SE00-RC090 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "It was a miracle that he recovered from his life-threatening accident.",
"read_text": "it was a miracle that he recovered from his life threatening ** accident"
} | |
SP0402-CH00-SE00-RC091 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "They tried to keep it a secret, but he was able to figure everything out.",
"read_text": "they tried to keep it a secret but he was able to figure everything out"
} | |
SP0402-CH00-SE00-RC092 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "In this game, you must escape from ghosts and zombies while finding the way out from the foggy maze.",
"read_text": "in this game you must escape from ghosts and zombies while finding the way out from the foggy maze"
} | |
SP0402-CH00-SE00-RC093 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "She lazed her whole morning away on a deck chair by the beach.",
"read_text": "she lazed her whole morning away on a deck chair by the beach"
} | |
SP0402-CH00-SE00-RC094 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"SessionID": 0,
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"original_text": "There was a switch in the venue for the football match.",
"read_text": "there was a switch in the venue for the football match"
} | |
SP0402-CH00-SE00-RC095 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"SessionID": 0,
"SpeakerID": 402,
"original_text": "Most youths today think that their future is uncertain.",
"read_text": "most youths today think that their future is uncertain"
} | |
SP0402-CH00-SE00-RC096 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"SessionID": 0,
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"original_text": "The couple went on an enriching adventure together.",
"read_text": "the couple went on an enriching adventure together"
} | |
SP0402-CH00-SE00-RC097 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"SessionID": 0,
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"original_text": "The butcher was also a skilled cook in the kitchen.",
"read_text": "the butcher was also a skilled cook in the kitchen"
} | |
SP0402-CH00-SE00-RC098 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "The girl’s experiences gave her an edge over her peers of the same age.",
"read_text": "the girl's experiences gave her an edge over her peers of the same age"
} | |
SP0402-CH00-SE00-RC099 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"SessionID": 0,
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"original_text": "This kind of packaging can pose a danger to animals.",
"read_text": "this kind of packaging can pose a danger to animals"
} | |
SP0402-CH00-SE00-RC100 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "The student skated onto the stage to receive his certificate",
"read_text": "the student skated onto the stage to receive his certificate"
} | |
SP0402-CH00-SE00-RC101 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"SessionID": 0,
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"original_text": "I agree that mother tongue language is important, and when it comes to language, starting early helps.",
"read_text": "I agree that mother tongue language is important and when it comes to language starting early helps"
} | |
SP0402-CH00-SE00-RC102 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"SessionID": 0,
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"original_text": "Casualties were decontaminated using water to minimise the effects of the chemical release.",
"read_text": "casualties were ** decontaminated using water to minimise the effects of the chemical release"
} | |
SP0402-CH00-SE00-RC103 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"SessionID": 0,
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"original_text": "Households here are materially better off than before, going by their material possessions and consumption patterns.",
"read_text": "households here are materially better off than before going by their material possessions and consumption patterns"
} | |
SP0402-CH00-SE00-RC104 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
"ChannelID": 0,
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"SessionID": 0,
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"original_text": "As such, this immersion programme is a good way for us to scout for future talent in the industry.",
"read_text": "as such this immersion programme is a good way for us to scout for future talent in the industry"
} | |
SP0402-CH00-SE00-RC105 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"SessionID": 0,
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"original_text": "I was back for a while and I really wanted to catch it before it closed.",
"read_text": "I was back for a while and I really wanted to catch it before it closed"
} | |
SP0402-CH00-SE00-RC106 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"SessionID": 0,
"SpeakerID": 402,
"original_text": "Despite the many blows life handed to her, she never complained.",
"read_text": "despite the many blows life handed to her she never complained"
} | |
SP0402-CH00-SE00-RC107 | hf://datasets/recursal/reprocessed_singapore_national_speech_corpus@5e8294c3fb5f2634fd1d7004f7c0264969fe6687/Part 1/Channel_0-00.tar | {
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"original_text": "I think it is easier to make money from begging than working.",
"read_text": "I think it is easier to make money from begging than working"
} |
Dataset Card for Reprocessed National Speech Corpus
NOTE: This is an Reprocessed version KaraKaraWitch from Recursal.
The official download can be found here.
Dataset Details
Dataset Description
Dataset Description:
The National Speech Corpus (NSC) is the first large-scale Singapore English corpus, sponsored by the Info-communications and Media Development Authority (IMDA) of Singapore. The objective is to serve as a primary resource of open speech data for automatic speech recognition (ASR) research and other applications related to speech processing.
Please note that this is an reprocessed version of the original corpus available here.
- Curated by: IMDA Singapore
- Language: Singaporean English
- License: Singapore Open Data License
- Reprocessed Version: KaraKaraWitch (recursai.ai)
This version contains some differences compared to the original because of the unusual file formats, which were hard to process. We modified the formatting and content to make it easier for use in our dataset and for public Huggingface use. For details on the changes and a list of original files and their modified counterparts, please see the documentation in the Docs
folder.
Strike through content denotes the deleted or reformatted information for enhanced usability. All original data has been preserved and made available in the updated formats.
Changes
- Converted docx documentation into markdown text for ease of sharing. The conversation was done with verbatim in mind. Minimizing as much changes as possible.
- Converted XLSX tables into utf-8 csv (The BOM is included due to excel's csv saving).
- All files are in split tar files in standard json / jsonl files + FLAC Compressed audio.
- We have not modified any text transcripts, audio files were originally saved in .wav which we have losslessly compressed to flac.
Uses
The National Speech Corpus (NSC) is a large-scale Singapore English corpus aimed to improve speech engines' accuracy of recognition and transcription for locally accented English, supporting innovative digital solutions and driving progress in Singapore's digital landscape.
Direct Use
The NSC can be used to improve Automatic Speech Recognition (ASR) research and speech-related applications, such as telco call centres to transcribe calls for auditing and sentiment analysis purposes, and chatbots that can accurately support the Singaporean accent.
Out-of-Scope Use
The NSC is not intended for speech synthesis technology, but it can contribute to producing an AI voice that is more familiar to Singaporeans, with local terms pronounced more accurately.
Dataset Structure
The entire NSC is approximately 1.2 TB (~800GB with FLAC Compression and json metadata) in size, consisting of 6 parts.
Due to HF file restrictions, we have chunked the file with split
command.
As such you will need to recombine the files with cat
or similar methods.
Using DifferentRooms.tar
from Part 3
as an Example:cat "DifferentRooms-00.tar" "DifferentRooms-01.tar" [...] "DifferentRooms-06.tar" "DifferentRooms-07.tar" > "DifferentRooms.tar"
After concating / combining the files, refer to the Usage Example
on how to use it.
Usage Example
The dataset can be loaded with webdataset.
import webdataset as wds
# After concatting, you may use the file like a regular dataset.
# The dataset is compatible with WebDataset format. Example...
# filepath to Part 1/Channel_0.tar
FILEPATH = "Channel_0.tar"
hf_dataset = wds.WebDataset(FILEPATH).shuffle(1000).to_tuple("json", "flac")
for i in hf_dataset:
# print(i)
# Prints something like this:
# i = {
# "__key__": "SP0402-CH00-SE00-RC023",
# "__url__": FILEPATH,
# "json": b'{"SpeakerID":402,"ChannelID":0,"SessionID":0,"RecordingID":23,"original_text":"I felt happy upon hearing the good news from my parents.","read_text":"I felt happy upon hearing the good news from my parents"}',
# "flac": b"",
# }
break
If you need to use HF datasets, load it like so:
from datasets import load_dataset
# The tar files are split due to HF limits. You will need to combine them first.
# You may use the following
# `cat "DifferentRooms-00.tar" "DifferentRooms-01.tar" ... "DifferentRooms-06.tar" "DifferentRooms-07.tar" > "DifferentRooms.tar"`
# After concatting, you may use the file like a regular dataset.
FILEPATH = "Channel_0.tar"
hf_dataset = load_dataset("webdataset", data_files={"train": FILEPATH}, split="train", streaming=True)
# NOTE: You will need to install 'librosa' and 'soundfile' to decode the flac file.
for i in hf_dataset:
print(i)
# Prints something like this:
# {
# "__key__": "SP0402-CH00-SE00-RC001",
# "__url__": FILEPATH,
# "json": {
# "ChannelID": 0,
# "RecordingID": 1,
# "SessionID": 0,
# "SpeakerID": 402,
# "original_text": "Mary and her family were moving to another city.",
# "read_text": "Mary and her family were moving to another city",
# },
# "flac": {
# "path": "SP0402-CH00-SE00-RC001.flac",
# "array": array(
# [
# 0.00000000e00,
# 6.10351562e-05,
# 1.52587891e-04,
# ...,
# -2.44140625e-04,
# -2.44140625e-04,
# -1.83105469e-04,
# ]
# ),
# "sampling_rate": 16000,
# },
# }
break
Other Notes
- Downloading from dropbox is really not optimal. I've sent a email to
nsc@imda.gov.sg
but they didn't respond to me. 😔- Managed to get a response from them. Though it is around 1 month and I've already downloaded all the files from the dropbox link.
- The scripts has numerous text issues. Notably missing quotes and incorrect encoding which made it a absolute headache to process.
- I'll probably release the tools at a later time.
BibTeX Citation
@ONLINE{reprocessed_nationalspeechcorpus,
title = {The Reprocessed National Speech Corpus},
author = {KaraKaraWitch},
year = {2024},
howpublished = {\url{https://huggingface.co/datasets/recursal/reprocessed_national_speech_corpus}},
}
@ONLINE{imda_nationalspeechcorpus,
title = {IMDA National Speech Corpus},
author = {Infocomm Media Development Authority},
year = {2024},
howpublished = {\url{https://www.imda.gov.sg/how-we-can-help/national-speech-corpus}},
}
Glossary
There is a compiled markdown containing documents and notes various notes.
Recursal's Vision
To make AI accessible to everyone, regardless of language, or economical status
This is the collective goal of the RWKV Open Source foundation
and Recursal AI
, the commercial entity who backs it.
We believe that AI should not be controlled by a select few individual organization. And that it should be made accessible regardless if you are rich or poor, or a native speaker of english.
About RWKV
RWKV is an Open Source, non profit group, under the linux foundation. Focused on developing the RWKV AI architecture, in accordence to our vision.
The RWKV architecture scales efficiently and economically. As an RNN & Transformer hybrid, it is able to provide the performance similar to leading transformer models, while having the compute and energy efficiency of an RNN based architecture.
You can find out more about the project, and latest models, at the following
About Recursal AI
Recursal AI, is the commercial entity built to provide support for RWKV model development and users, while providing commercial services via its public cloud, or private-cloud / on-premise offerings.
As part of our vision. Our commitment, is to ensure open source development and access to the best foundational AI models and datasets.
The following dataset/models provided here, is part of that commitment.
You can find out more about recursal AI here
Dataset Card Contact
For issues regarding this reprocessed dataset, you may use the community discussions thread. In regards to licensing, please refer to Singapore Open Data License listed above. We will close any issues regard licensing due to abuse as of late due to it.
For further enquiries on the original National Speech Corpus (raw data), please contact nsc@imda.gov.sg.
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