curl --request POST \
  --url https://api.retab.com/v1/evals/split/extract/{project_id}/{iteration_id} \
  --header 'Api-Key: <api-key>' \
  --header 'Content-Type: multipart/form-data' \
  --form 'document=<string>' \
  --form 'documents=<string>' \
  --form 'model=<string>' \
  --form image_resolution_dpi=123 \
  --form n_consensus=123 \
  --form 'metadata=<string>' \
  --form 'extraction_id=<string>'

{
  "id": "<string>",
  "choices": [
    {
      "index": 123,
      "message": {
        "role": "<string>",
        "content": "<string>",
        "refusal": "<string>",
        "annotations": [
          {
            "type": "<string>",
            "url_citation": {
              "end_index": 123,
              "start_index": 123,
              "title": "<string>",
              "url": "<string>"
            }
          }
        ],
        "audio": {
          "id": "<string>",
          "data": "<string>",
          "expires_at": 123,
          "transcript": "<string>"
        },
        "function_call": {
          "arguments": "<string>",
          "name": "<string>"
        },
        "tool_calls": [
          {
            "id": "<string>",
            "function": {
              "arguments": "<string>",
              "name": "<string>",
              "parsed_arguments": null
            },
            "type": "<string>"
          }
        ],
        "parsed": null
      },
      "finish_reason": "stop",
      "logprobs": {
        "content": [
          {
            "token": "<string>",
            "logprob": 123,
            "top_logprobs": [
              {
                "token": "<string>",
                "logprob": 123,
                "bytes": [
                  123
                ]
              }
            ],
            "bytes": [
              123
            ]
          }
        ],
        "refusal": [
          {
            "token": "<string>",
            "logprob": 123,
            "top_logprobs": [
              {
                "token": "<string>",
                "logprob": 123,
                "bytes": [
                  123
                ]
              }
            ],
            "bytes": [
              123
            ]
          }
        ]
      },
      "key_mapping": {}
    }
  ],
  "created": 123,
  "model": "<string>",
  "object": "<string>",
  "service_tier": "auto",
  "system_fingerprint": "<string>",
  "usage": {
    "completion_tokens": 123,
    "prompt_tokens": 123,
    "total_tokens": 123,
    "completion_tokens_details": {
      "accepted_prediction_tokens": 123,
      "audio_tokens": 123,
      "reasoning_tokens": 123,
      "rejected_prediction_tokens": 123
    },
    "prompt_tokens_details": {
      "audio_tokens": 123,
      "cached_tokens": 123
    }
  },
  "extraction_id": "<string>",
  "likelihoods": {},
  "request_at": "2023-11-07T05:31:56Z",
  "first_token_at": "2023-11-07T05:31:56Z",
  "last_token_at": "2023-11-07T05:31:56Z"
}