Upload dataset from JSON, JSONL, CSV, or PyArrow

POST /v1/datasets/upload

Upload dataset from JSON, JSONL, CSV, or PyArrow

cURL

curl --request POST \
  --url https://api.example.com/v1/datasets/upload \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "inputs": [
    {}
  ],
  "action": "create",
  "description": "<string>",
  "outputs": [
    {}
  ],
  "metadata": [
    {}
  ],
  "splits": [
    "<string>"
  ],
  "span_ids": [
    "<string>"
  ],
  "example_ids": [
    "<string>"
  ]
}
'

200

{
  "data": {
    "dataset_id": "<string>",
    "version_id": "<string>",
    "num_created_examples": 123,
    "num_updated_examples": 123,
    "num_deleted_examples": 123
  }
}

Query Parameters

sync · boolean · default: false

If true, fulfill request synchronously and return JSON containing dataset_id.

Body

application/jsonmultipart/form-data

name · string · required

inputs · object[] · required

action · enum<string>

Available options: create, append, update

description · string

outputs · object[]

metadata · object[]

splits · (string | string[] | null)[]

Split per example: string, string array, or null

span_ids · (string | null)[]

Span IDs to link examples back to spans

example_ids · (string | null)[]

Optional example ID per example. If provided, it is used as the example's stable public ID.

Response

200

application/json

UploadDatasetResponseBody · object | null

Successful Response

data · UploadDatasetData · object · required

Show child attributes