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In this article:

  • Tuning settings types
  • class yandex_cloud_ml_sdk._types.tuning.tuning_types.BaseTuningType
  • class yandex_cloud_ml_sdk._types.tuning.tuning_types.TuningTypeLora
  • class yandex_cloud_ml_sdk._types.tuning.tuning_types.TuningTypePromptTune
  • class yandex_cloud_ml_sdk._types.tuning.schedulers.BaseScheduler
  • class yandex_cloud_ml_sdk._types.tuning.schedulers.SchedulerLinear
  • class yandex_cloud_ml_sdk._types.tuning.schedulers.SchedulerConstant
  • class yandex_cloud_ml_sdk._types.tuning.schedulers.SchedulerCosine
  • class yandex_cloud_ml_sdk._types.tuning.optimizers.BaseOptimizer
  • class yandex_cloud_ml_sdk._types.tuning.optimizers.OptimizerAdamw
  • Tuning task operation
  • class yandex_cloud_ml_sdk._tuning.tuning_task.AsyncTuningTask
  • class yandex_cloud_ml_sdk._tuning.tuning_task.TuningTask
  • class yandex_cloud_ml_sdk._tuning.tuning_task.TuningTaskInfo
  • class yandex_cloud_ml_sdk._tuning.tuning_task.TuningTaskStatus
  • class yandex_cloud_ml_sdk._tuning.tuning_task.TuningTaskStatusEnum
  1. Yandex Cloud ML SDK
  2. SDK reference
  3. Types
  4. Tuning

Tuning

Written by
Yandex Cloud
Updated at November 7, 2025
  • Tuning settings types
    • class yandex_cloud_ml_sdk._types.tuning.tuning_types.BaseTuningType
    • class yandex_cloud_ml_sdk._types.tuning.tuning_types.TuningTypeLora
    • class yandex_cloud_ml_sdk._types.tuning.tuning_types.TuningTypePromptTune
    • class yandex_cloud_ml_sdk._types.tuning.schedulers.BaseScheduler
    • class yandex_cloud_ml_sdk._types.tuning.schedulers.SchedulerLinear
    • class yandex_cloud_ml_sdk._types.tuning.schedulers.SchedulerConstant
    • class yandex_cloud_ml_sdk._types.tuning.schedulers.SchedulerCosine
    • class yandex_cloud_ml_sdk._types.tuning.optimizers.BaseOptimizer
    • class yandex_cloud_ml_sdk._types.tuning.optimizers.OptimizerAdamw
  • Tuning task operation
    • class yandex_cloud_ml_sdk._tuning.tuning_task.AsyncTuningTask
    • class yandex_cloud_ml_sdk._tuning.tuning_task.TuningTask
    • class yandex_cloud_ml_sdk._tuning.tuning_task.TuningTaskInfo
    • class yandex_cloud_ml_sdk._tuning.tuning_task.TuningTaskStatus
    • class yandex_cloud_ml_sdk._tuning.tuning_task.TuningTaskStatusEnum

Tuning settings typesTuning settings types

class yandexcloudmlsdk.types.tuning.tuningtypes.BaseTuningTypeclass yandex_cloud_ml_sdk._types.tuning.tuning_types.BaseTuningType

class yandexcloudmlsdk.types.tuning.tuningtypes.TuningTypeLoraclass yandex_cloud_ml_sdk._types.tuning.tuning_types.TuningTypeLora

TuningTypeLora(rank: ‘int | None’ = None, alpha: ‘float | None’ = None, initialization: ‘str | None’ = None, type: ‘str | None’ = None)

rank: int | None = None

alpha: float | None = None

initialization: str | None = None

type: str | None = None

class yandexcloudmlsdk.types.tuning.tuningtypes.TuningTypePromptTuneclass yandex_cloud_ml_sdk._types.tuning.tuning_types.TuningTypePromptTune

TuningTypePromptTune(virtual_tokens: ‘int | None’ = None)

virtual_tokens: int | None = None

class yandexcloudmlsdk.types.tuning.schedulers.BaseSchedulerclass yandex_cloud_ml_sdk._types.tuning.schedulers.BaseScheduler

BaseScheduler(warmup_ratio: ‘float | None’ = None)

warmup_ratio: float | None = None

class yandexcloudmlsdk.types.tuning.schedulers.SchedulerLinearclass yandex_cloud_ml_sdk._types.tuning.schedulers.SchedulerLinear

SchedulerLinear(warmup_ratio: ‘float | None’ = None, min_lr: ‘float | None’ = None)

min_lr: float | None = None

warmup_ratio: float | None = None

class yandexcloudmlsdk.types.tuning.schedulers.SchedulerConstantclass yandex_cloud_ml_sdk._types.tuning.schedulers.SchedulerConstant

SchedulerConstant(warmup_ratio: ‘float | None’ = None)

warmup_ratio: float | None = None

class yandexcloudmlsdk.types.tuning.schedulers.SchedulerCosineclass yandex_cloud_ml_sdk._types.tuning.schedulers.SchedulerCosine

SchedulerCosine(warmup_ratio: ‘float | None’ = None, min_lr: ‘float | None’ = None)

min_lr: float | None = None

warmup_ratio: float | None = None

class yandexcloudmlsdk.types.tuning.optimizers.BaseOptimizerclass yandex_cloud_ml_sdk._types.tuning.optimizers.BaseOptimizer

BaseOptimizer()

class yandexcloudmlsdk.types.tuning.optimizers.OptimizerAdamwclass yandex_cloud_ml_sdk._types.tuning.optimizers.OptimizerAdamw

OptimizerAdamw(beta1: ‘float | None’ = None, beta2: ‘float | None’ = None, eps: ‘float | None’ = None, weight_decay: ‘float | None’ = None)

beta1: float | None = None

beta2: float | None = None

eps: float | None = None

weight_decay: float | None = None

Tuning task operationTuning task operation

class yandexcloudmlsdk.tuning.tuningtask.AsyncTuningTaskclass yandex_cloud_ml_sdk._tuning.tuning_task.AsyncTuningTask

async get_task_info(*, timeout=60)

Parameters

timeout (float)

Return type

TuningTaskInfo | None

async get_metrics_url(*, timeout=60)

Parameters

timeout (float)

Return type

str | None

async cancel(*, timeout=60)

Parameters

timeout (float)

Return type

None

async get_result(*, timeout=60)

Parameters

timeout (float)

Return type

AnyResultTypeT_co

async get_status(*, timeout=60)

Parameters

timeout (float)

Return type

OperationStatusTypeT

property id

async wait(*, timeout=60, poll_timeout=None, poll_interval=None)

Parameters

  • timeout (float)
  • poll_timeout (int | None)
  • poll_interval (float | None)

Return type

AnyResultTypeT_co

class yandexcloudmlsdk.tuning.tuningtask.TuningTaskclass yandex_cloud_ml_sdk._tuning.tuning_task.TuningTask

get_task_info(*, timeout=60)

Parameters

timeout (float)

Return type

TuningTaskInfo | None

get_metrics_url(*, timeout=60)

Parameters

timeout (float)

Return type

str | None

cancel(*, timeout=60)

Parameters

timeout (float)

Return type

None

get_result(*, timeout=60)

Parameters

timeout (float)

Return type

AnyResultTypeT_co

get_status(*, timeout=60)

Parameters

timeout (float)

Return type

OperationStatusTypeT

property id

wait(*, timeout=60, poll_timeout=None, poll_interval=None)

Parameters

  • timeout (float)
  • poll_timeout (int | None)
  • poll_interval (float | None)

Return type

AnyResultTypeT_co

class yandexcloudmlsdk.tuning.tuningtask.TuningTaskInfoclass yandex_cloud_ml_sdk._tuning.tuning_task.TuningTaskInfo

TuningTaskInfo(id: ‘str’, _sdk: ‘BaseSDK’, task_id: ‘str’, operation_id: ‘str’, status: ‘TuningTaskStatusEnum’, folder_id: ‘str’, created_by: ‘str’, created_at: ‘datetime’, started_at: ‘datetime | None’, finished_at: ‘datetime | None’, source_model_uri: ‘str’, target_model_uri: ‘str | None’)

task_id: str

operation_id: str

status: TuningTaskStatusEnum

folder_id: str

created_by: str

created_at: datetime

started_at: datetime | None

finished_at: datetime | None

source_model_uri: str

target_model_uri: str | None

id: str

class yandexcloudmlsdk.tuning.tuningtask.TuningTaskStatusclass yandex_cloud_ml_sdk._tuning.tuning_task.TuningTaskStatus

property is_failed: bool

Check if operation execution failed.

property is_finished: bool

Check if operation execution finished.

property is_running: bool

Check if operation execution is still in progress.

property is_succeeded: bool

Check if operation execution completed successfully.

property status_name: str

Get operation execution status name.

done: bool

error: OperationErrorInfo | None

response: Any | None

metadata: Any | None

class yandexcloudmlsdk.tuning.tuningtask.TuningTaskStatusEnumclass yandex_cloud_ml_sdk._tuning.tuning_task.TuningTaskStatusEnum

STATUS_UNSPECIFIED = 0

CREATED = 1

PENDING = 2

IN_PROGRESS = 3

COMPLETED = 4

FAILED = 5

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