Checkpoint Object
Fields
| Key | Type | Value |
|---|
created | int | The timestamp (in seconds since epoch) that this checkpoint was created. |
id | string | A unique ID for this checkpoint. |
metadata | Metadata | Optional user-provided object. See Using Metadata for more information. |
should_stop | boolean | Whether certain factors suggest that the training run could be stopped at this checkpoint. At present, these factors include having reached the maximum number of checkpoints, or having satisfied all of the early stopping criteria. |
stopping_reasons | Map[string]<bool> | Names of early stopping criteria and whether they have been satisfied at this checkpoint. |
training_run | string | The id of the Training Run to which this checkpoint is associated. |
Example
{
"created": 1554912878,
"id": "27434",
"metadata": {
"model_location": "https://img-segment.s3-us-east-2.amazonaws.com/1554912878.tar"
},
"should_stop": false,
"stopping_reasons": {
"Look Back 2 Steps": false
},
"training_run": "1661",
"values": [
{
"name": "Validation Accuracy",
"object": "metric_evaluation",
"value": 0.76543,
"value_stddev": null
}
]
}