speech_commands

참고자료:

• 암호
• 포옹하는 얼굴

v0.01

TFDS에 이 데이터세트를 로드하려면 다음 명령어를 사용하세요.

ds = tfds.load('huggingface:speech_commands/v0.01')

• 설명 :

This is a set of one-second .wav audio files, each containing a single spoken
English word or background noise. These words are from a small set of commands, and are spoken by a
variety of different speakers. This data set is designed to help train simple
machine learning models. This dataset is covered in more detail at
[https://arxiv.org/abs/1804.03209](https://arxiv.org/abs/1804.03209).

Version 0.01 of the data set (configuration `"v0.01"`) was released on August 3rd 2017 and contains
64,727 audio files.

In version 0.01 thirty different words were recoded: "Yes", "No", "Up", "Down", "Left",
"Right", "On", "Off", "Stop", "Go", "Zero", "One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine",
"Bed", "Bird", "Cat", "Dog", "Happy", "House", "Marvin", "Sheila", "Tree", "Wow".


In version 0.02 more words were added: "Backward", "Forward", "Follow", "Learn", "Visual".

In both versions, ten of them are used as commands by convention: "Yes", "No", "Up", "Down", "Left",
"Right", "On", "Off", "Stop", "Go". Other words are considered to be auxiliary (in current implementation
it is marked by `True` value of `"is_unknown"` feature). Their function is to teach a model to distinguish core words
from unrecognized ones.

The `_silence_` class contains a set of longer audio clips that are either recordings or
a mathematical simulation of noise.

• 라이센스 : 크리에이티브 커먼즈 BY 4.0 라이센스
• 버전 : 0.1.0
• 분할 :

• 특징 :

{
    "file": {
        "dtype": "string",
        "id": null,
        "_type": "Value"
    },
    "audio": {
        "sampling_rate": 16000,
        "mono": true,
        "_storage_dtype": "struct",
        "id": null,
        "_type": "Audio"
    },
    "label": {
        "num_classes": 31,
        "names": [
            "yes",
            "no",
            "up",
            "down",
            "left",
            "right",
            "on",
            "off",
            "stop",
            "go",
            "zero",
            "one",
            "two",
            "three",
            "four",
            "five",
            "six",
            "seven",
            "eight",
            "nine",
            "bed",
            "bird",
            "cat",
            "dog",
            "happy",
            "house",
            "marvin",
            "sheila",
            "tree",
            "wow",
            "_silence_"
        ],
        "names_file": null,
        "id": null,
        "_type": "ClassLabel"
    },
    "is_unknown": {
        "dtype": "bool",
        "id": null,
        "_type": "Value"
    },
    "speaker_id": {
        "dtype": "string",
        "id": null,
        "_type": "Value"
    },
    "utterance_id": {
        "dtype": "int8",
        "id": null,
        "_type": "Value"
    }
}

v0.02

TFDS에 이 데이터세트를 로드하려면 다음 명령어를 사용하세요.

ds = tfds.load('huggingface:speech_commands/v0.02')

• 설명 :

This is a set of one-second .wav audio files, each containing a single spoken
English word or background noise. These words are from a small set of commands, and are spoken by a
variety of different speakers. This data set is designed to help train simple
machine learning models. This dataset is covered in more detail at
[https://arxiv.org/abs/1804.03209](https://arxiv.org/abs/1804.03209).

Version 0.01 of the data set (configuration `"v0.01"`) was released on August 3rd 2017 and contains
64,727 audio files.

In version 0.01 thirty different words were recoded: "Yes", "No", "Up", "Down", "Left",
"Right", "On", "Off", "Stop", "Go", "Zero", "One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine",
"Bed", "Bird", "Cat", "Dog", "Happy", "House", "Marvin", "Sheila", "Tree", "Wow".


In version 0.02 more words were added: "Backward", "Forward", "Follow", "Learn", "Visual".

In both versions, ten of them are used as commands by convention: "Yes", "No", "Up", "Down", "Left",
"Right", "On", "Off", "Stop", "Go". Other words are considered to be auxiliary (in current implementation
it is marked by `True` value of `"is_unknown"` feature). Their function is to teach a model to distinguish core words
from unrecognized ones.

The `_silence_` class contains a set of longer audio clips that are either recordings or
a mathematical simulation of noise.

• 라이센스 : 크리에이티브 커먼즈 BY 4.0 라이센스
• 버전 : 0.2.0
• 분할 :

• 특징 :

{
    "file": {
        "dtype": "string",
        "id": null,
        "_type": "Value"
    },
    "audio": {
        "sampling_rate": 16000,
        "mono": true,
        "_storage_dtype": "struct",
        "id": null,
        "_type": "Audio"
    },
    "label": {
        "num_classes": 36,
        "names": [
            "yes",
            "no",
            "up",
            "down",
            "left",
            "right",
            "on",
            "off",
            "stop",
            "go",
            "zero",
            "one",
            "two",
            "three",
            "four",
            "five",
            "six",
            "seven",
            "eight",
            "nine",
            "bed",
            "bird",
            "cat",
            "dog",
            "happy",
            "house",
            "marvin",
            "sheila",
            "tree",
            "wow",
            "backward",
            "forward",
            "follow",
            "learn",
            "visual",
            "_silence_"
        ],
        "names_file": null,
        "id": null,
        "_type": "ClassLabel"
    },
    "is_unknown": {
        "dtype": "bool",
        "id": null,
        "_type": "Value"
    },
    "speaker_id": {
        "dtype": "string",
        "id": null,
        "_type": "Value"
    },
    "utterance_id": {
        "dtype": "int8",
        "id": null,
        "_type": "Value"
    }
}