createTimestring date-time
completedTimestring date-time
datasetstring required
The name of the dataset used for training.
state'JOB_STATE_UNSPECIFIED' | 'JOB_STATE_CREATING' | 'JOB_STATE_RUNNING' | 'JOB_STATE_COMPLETED' | 'JOB_STATE_FAILED' | 'JOB_STATE_CANCELLED' | 'JOB_STATE_DELETING' | 'JOB_STATE_WRITING_RESULTS' | 'JOB_STATE_VALIDATING' | 'JOB_STATE_DELETING_CLEANING_UP' | 'JOB_STATE_PENDING' | 'JOB_STATE_EXPIRED' | 'JOB_STATE_RE_QUEUEING' | 'JOB_STATE_CREATING_INPUT_DATASET' | 'JOB_STATE_IDLE' | 'JOB_STATE_CANCELLING' | 'JOB_STATE_EARLY_STOPPED' | 'JOB_STATE_PAUSED' | 'JOB_STATE_DELETED' | 'JOB_STATE_ARCHIVED'
JobState represents the state an asynchronous job can be in.
- JOB_STATE_PAUSED: Job is paused, typically due to account suspension or manual intervention.
- JOB_STATE_DELETED: Job has been deleted.
- JOB_STATE_ARCHIVED: User-facing state for jobs whose row is retained post-delete (e.g. RLOR
trainers within the checkpoint retention window). The internal row is
still in JOB_STATE_DELETED; the gateway translates it to ARCHIVED on
public responses.
createdBystring
The email address of the user who initiated this fine-tuning job.
outputModelstring
The model ID to be assigned to the resulting fine-tuned model. If not specified, the job ID will be used.
baseModelstring
The name of the base model to be fine-tuned
Only one of 'base_model' or 'warm_start_from' should be specified.
warmStartFromstring
The PEFT addon model in Fireworks format to be fine-tuned from
Only one of 'base_model' or 'warm_start_from' should be specified.
jinjaTemplatestring
Deprecated: literal Jinja templates are not supported by Training V2.
Conversation rendering is selected from the base model's registered
renderer configuration instead.
earlyStopboolean
Deprecated: early stopping is not supported by managed training.
epochsinteger
The number of epochs to train for.
learningRatenumber float
The learning rate used for training.
maxContextLengthinteger
The maximum context length to use with the model.
loraRankinteger
The rank of the LoRA layers.
evaluationDatasetstring
The name of a separate dataset to use for evaluation.
isTurboboolean
Whether to run the fine-tuning job in turbo mode.
evalAutoCarveoutboolean
Whether to auto-carve the dataset for eval.
updateTimestring date-time
The update time for the supervised fine-tuning job.
nodesinteger
Deprecated: multi-node scheduling is now handled by the cookbook
orchestrator in V2 workflows. This field is ignored for V2 jobs and
will be removed in a future release.
batchSizeinteger
Deprecated: legacy V1 token budget. Training V2 batches by samples via
batch_size_samples.
mtpEnabledboolean
Deprecated: MTP is no longer supported by managed training. This field is
retained for API wire compatibility only.
mtpNumDraftTokensinteger
Deprecated: see mtp_enabled.
mtpFreezeBaseModelboolean
Deprecated: see mtp_enabled.
metricsFileSignedUrlstring
trainerLogsSignedUrlstring
The signed URL for the trainer logs file (stdout/stderr).
Only populated if the account has trainer log reading enabled.
renderSamplesSignedUrlstring
The signed URL for orchestrator-rendered token IDs and loss masks.
gradientAccumulationStepsinteger
Deprecated: legacy V1 gradient accumulation. Training V2 batches by
samples via batch_size_samples and rejects this field when set.
learningRateWarmupStepsinteger
batchSizeSamplesinteger
The number of samples per gradient batch.
optimizerWeightDecaynumber float
Weight decay (L2 regularization) for optimizer.
purpose'PURPOSE_UNSPECIFIED' | 'PURPOSE_PILOT'
Scheduling purpose for training jobs and deployments.
encryptionState'ENCRYPTION_STATE_UNSPECIFIED' | 'ENCRYPTION_STATE_PLAINTEXT' | 'ENCRYPTION_STATE_CMEK'
EncryptionState is the authoritative, per-resource CMEK marker: the single
source of truth for whether a resource's customer-data artifacts are
encrypted. It is stamped at resource creation from the owning account's CMEK
config and is immutable for the resource's life, so a resource always reads
back with the state it was created under regardless of the account's current
flag. The encrypt-on-write / decrypt-on-read decision for the resource's
data keys off this field.
- ENCRYPTION_STATE_UNSPECIFIED: Unstamped/legacy rows that predate CMEK. Treated as PLAINTEXT.
- ENCRYPTION_STATE_PLAINTEXT: Customer-data artifacts are stored as plaintext (Fireworks-owned, no CMEK).
- ENCRYPTION_STATE_CMEK: Customer-data artifacts are CMEK-encrypted; reads MUST decrypt (fail-closed).