Grammatical Error Corrections

With our Grammatical Error Corrections (GEC) endpoint, you can tap into our advanced GEC engine, purpose-built and expertly tuned for this task.

Using the GEC endpoint is straightforward: simply send the text to the API and receive a list of every grammar error, complete with its location and suggested corrections.

Using a quote from Winnie the Pooh as an example, imagine that we've inserted it into the text parameter but made some mistakes:

{
  "text": "It is is more fun to talk with someone who doesnt use long, difikolt words but rather short, easy words like, ‘What about lunch"
}

The GEC API can identify and suggest corrections for these errors.

Following is the expected response:

{
  "id": "e6360a99-701b-813b-7296-f08057918320",
  "corrections": [
    {
      "suggestion": "It is",
      "startIndex": 0,
      "endIndex": 8,
      "originalText": "It is is",
      "correctionType": "Word Repetition"
    },
    {
      "suggestion": "doesn't",
      "startIndex": 43,
      "endIndex": 49,
      "originalText": "doesnt",
      "correctionType": "Grammar"
    },
    {
      "suggestion": "difficult",
      "startIndex": 60,
      "endIndex": 68,
      "originalText": "difikolt",
      "correctionType": "Spelling"
    },
    {
      "suggestion": "lunch?",
      "startIndex": 122,
      "endIndex": 127,
      "originalText": "lunch",
      "correctionType": "Punctuation"
    }
  ]
}

As you can see, the response includes 4 corrections to mistakes found in the given text - Each correction is returned as an object with the following fields:

suggestion: the suggested correction.

startIndex: the index at which the correction process starts within the provided text.

endIndex: the index at which the correction process ends within the provided text.

originalText: the text where the mistake was identified.

correctionType: a required field that specifies the type of correction suggested by the GEC API.
The possible types of correction are Grammar, Missing Word, Punctuation, Spelling, Word Repetition, and Wrong Word.