List checkpoints for a fine-tuning job.
GET /fine_tuning/jobs/{fine_tuning_job_id}/checkpoints
GET
/fine_tuning/jobs/{fine_tuning_job_id}/checkpoints
Authorizations
Section titled “Authorizations ”Parameters
Section titled “ Parameters ”Path Parameters
Section titled “Path Parameters ” fine_tuning_job_id
required
string
ft-AF1WoRqd3aJAHsqc9NY7iL8FThe ID of the fine-tuning job to get checkpoints for.
Query Parameters
Section titled “Query Parameters ” after
string
Identifier for the last checkpoint ID from the previous pagination request.
limit
integer
Number of checkpoints to retrieve.
Responses
Section titled “ Responses ”OK
object
data
required
Array<object>
FineTuningJobCheckpointThe fine_tuning.job.checkpoint object represents a model checkpoint for a fine-tuning job that is ready to use.
object
id
required
The checkpoint identifier, which can be referenced in the API endpoints.
string
created_at
required
The Unix timestamp (in seconds) for when the checkpoint was created.
integer
fine_tuned_model_checkpoint
required
The name of the fine-tuned checkpoint model that is created.
string
step_number
required
The step number that the checkpoint was created at.
integer
metrics
required
Metrics at the step number during the fine-tuning job.
object
step
number
train_loss
number
train_mean_token_accuracy
number
valid_loss
number
valid_mean_token_accuracy
number
full_valid_loss
number
full_valid_mean_token_accuracy
number
fine_tuning_job_id
required
The name of the fine-tuning job that this checkpoint was created from.
string
object
required
The object type, which is always “fine_tuning.job.checkpoint”.
string
object
required
string
first_id
string
last_id
string
has_more
required
boolean