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POST
/
models
/
v2
/
aaraki
/
wav2vec2-base-finetuned-ks
audio-classification
curl --request POST \
  --url https://api.bytez.com/models/v2/aaraki/wav2vec2-base-finetuned-ks \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "url": "https://huggingface.co/datasets/huggingfacejs/tasks/resolve/main/audio-classification/audio.wav",
  "base64": "data:audio/wav;base64,...BASE_64_GOES_HERE (Only use this is you are not using a url)"
}
'
{
  "error": "<string>",
  "output": [
    {
      "score": 0.12049942463636398,
      "label": "no"
    },
    {
      "score": 0.11662919074296951,
      "label": "down"
    },
    {
      "score": 0.1127392128109932,
      "label": "_unknown_"
    },
    {
      "score": 0.10831832140684128,
      "label": "stop"
    },
    {
      "score": 0.10017725080251694,
      "label": "go"
    },
    {
      "score": 0.09701883047819138,
      "label": "left"
    },
    {
      "score": 0.07834923267364502,
      "label": "on"
    },
    {
      "score": 0.07112456858158112,
      "label": "right"
    },
    {
      "score": 0.06147514656186104,
      "label": "off"
    },
    {
      "score": 0.04827316105365753,
      "label": "yes"
    },
    {
      "score": 0.047529637813568115,
      "label": "up"
    },
    {
      "score": 0.03786593675613403,
      "label": "_silence_"
    }
  ]
}

Authorizations

​
Authorization
string
header
required

Set Authorization header to BYTEZ_KEY 'Authorization: YOUR_BYTEZ_KEY_HERE'

Body

application/json

Schema for audio-classification models

​
url
string
required
Example:

"https://huggingface.co/datasets/huggingfacejs/tasks/resolve/main/audio-classification/audio.wav"

​
base64
string
Example:

"data:audio/wav;base64,...BASE_64_GOES_HERE (Only use this is you are not using a url)"

Response

Successful audio-classification response.

​
error
string | null
required

Null on success; otherwise an error message.

​
output
array
required

Successful response with audio-classification scores and labels

Example:
[
  {
    "score": 0.12049942463636398,
    "label": "no"
  },
  {
    "score": 0.11662919074296951,
    "label": "down"
  },
  {
    "score": 0.1127392128109932,
    "label": "_unknown_"
  },
  {
    "score": 0.10831832140684128,
    "label": "stop"
  },
  {
    "score": 0.10017725080251694,
    "label": "go"
  },
  {
    "score": 0.09701883047819138,
    "label": "left"
  },
  {
    "score": 0.07834923267364502,
    "label": "on"
  },
  {
    "score": 0.07112456858158112,
    "label": "right"
  },
  {
    "score": 0.06147514656186104,
    "label": "off"
  },
  {
    "score": 0.04827316105365753,
    "label": "yes"
  },
  {
    "score": 0.047529637813568115,
    "label": "up"
  },
  {
    "score": 0.03786593675613403,
    "label": "_silence_"
  }
]