Values_2.TrainingJobSummariesSourceval to_value :
TrainingJobSummary.t list ->
[> `List of
[> `Structure of
(string
* [> `Enum of string
| `String of Values_1.TrainingJobName.t
| `Structure of
(string
* [> `Enum of string | `Integer of int | `String of string ])
list
| `Timestamp of Values_0.Timestamp.t ])
list ]
list ]