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Yandex Cloud Vision OCR

Recognize text in images using Yandex Cloud Vision OCR API

Actions3

Text Recognition → Get Recognition Results

AI-generated

Summary

Poll for and retrieve the results of an asynchronous text recognition operation from Yandex Cloud Vision OCR service, optionally returning partial results if the operation is not yet complete.

Inputs

  • Operation ID (required) — The unique identifier of the asynchronous recognition operation to retrieve results for, obtained from a prior Recognize Async operation.
  • Output Format — Determines the format of the recognition results to return: full recognized text only, detailed structured data, or both.
  • Polling Options — Settings controlling the polling behavior: interval between attempts, maximum attempts before timeout, and whether to return partial results if recognition is incomplete.

Output shape

A JSON object containing recognized text data in the specified format, along with operation metadata.

The node polls the Yandex Cloud Vision OCR service for recognition completion until results are ready or maximum attempts are reached. If partial results are requested and available before completion, they are returned with status 'RUNNING'. On completion, the results have status 'DONE' with the total attempts used. Throws an error on timeout unless partial results are enabled.

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