# ChatCompletionTokenLogprob


## Fields

| Field                                                                                                                                                                                                                                                                                                              | Type                                                                                                                                                                                                                                                                                                               | Required                                                                                                                                                                                                                                                                                                           | Description                                                                                                                                                                                                                                                                                                        |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `token`                                                                                                                                                                                                                                                                                                            | *str*                                                                                                                                                                                                                                                                                                              | :heavy_check_mark:                                                                                                                                                                                                                                                                                                 | The token.                                                                                                                                                                                                                                                                                                         |
| `logprob`                                                                                                                                                                                                                                                                                                          | *float*                                                                                                                                                                                                                                                                                                            | :heavy_check_mark:                                                                                                                                                                                                                                                                                                 | The log probability of this token, if it is within the top 20 most likely tokens. Otherwise, the value `-9999.0` is used to signify that the token is very unlikely.                                                                                                                                               |
| `bytes`                                                                                                                                                                                                                                                                                                            | List[*int*]                                                                                                                                                                                                                                                                                                        | :heavy_check_mark:                                                                                                                                                                                                                                                                                                 | A list of integers representing the UTF-8 bytes representation of the token. Useful in instances where characters are represented by multiple tokens and their byte representations must be combined to generate the correct text representation. Can be `null` if there is no bytes representation for the token. |
| `top_logprobs`                                                                                                                                                                                                                                                                                                     | List[[components.TopLogprobs](../../models/components/toplogprobs.md)]                                                                                                                                                                                                                                             | :heavy_check_mark:                                                                                                                                                                                                                                                                                                 | List of the most likely tokens and their log probability, at this token position. In rare cases, there may be fewer than the number of requested `top_logprobs` returned.                                                                                                                                          |