> ## Documentation Index
> Fetch the complete documentation index at: https://docs.edgeimpulse.com/llms.txt
> Use this file to discover all available pages before exploring further.

# edgeimpulse_api.models.tuner_trial

## Classes

### TunerTrial

```python theme={"system"}
edgeimpulse_api.models.tuner_trial.TunerTrial(
	**data: Any
)
```

Create a new model by parsing and validating input data from keyword arguments.

Raises ValidationError if the input data cannot be parsed to form a valid model.

| Parameters | |
| - | - |
| `**data` | `Any` |

| Bases |
| - |
| `pydantic.v1.main.BaseModel` |
| `pydantic.v1.utils.Representation` |

| Class variables | |
| - | - |
| `Config` | ` ` |
| `blocks` | `List[edgeimpulse_api.models.tuner_trial_blocks_inner.TunerTrialBlocksInner]` |
| `created_in_post_processing` | `pydantic.v1.types.StrictBool \| None` |
| `current_epoch` | `pydantic.v1.types.StrictInt \| None` |
| `device_performance` | `Dict[str, Any] \| None` |
| `dsp_job_id` | `edgeimpulse_api.models.tuner_trial_dsp_job_id.TunerTrialDspJobId \| None` |
| `experiment` | `pydantic.v1.types.StrictStr \| None` |
| `id` | `pydantic.v1.types.StrictStr` |
| `impulse` | `edgeimpulse_api.models.tuner_trial_impulse.TunerTrialImpulse` |
| `impulse_added_to_project` | `edgeimpulse_api.models.tuner_trial_impulse_added_to_project.TunerTrialImpulseAddedToProject \| None` |
| `last_completed_epoch` | `datetime.datetime \| None` |
| `last_completed_training` | `datetime.datetime \| None` |
| `learn_job_id` | `float \| None` |
| `metrics` | `edgeimpulse_api.models.tuner_trial_metrics.TunerTrialMetrics \| None` |
| `model` | `Dict[str, Any] \| None` |
| `name` | `pydantic.v1.types.StrictStr` |
| `optimization_round` | `float \| None` |
| `original_trial_id` | `pydantic.v1.types.StrictStr \| None` |
| `progress` | `edgeimpulse_api.models.tuner_trial_progress.TunerTrialProgress \| None` |
| `retries` | `pydantic.v1.types.StrictInt \| None` |
| `status` | `pydantic.v1.types.StrictStr` |
| `worker_id` | `pydantic.v1.types.StrictStr \| None` |

***

**STATIC METHODS**

#### from\_dict

```python theme={"system"}
edgeimpulse_api.models.tuner_trial.TunerTrial.from_dict(
	obj: dict
) ‑> edgeimpulse_api.models.tuner_trial.TunerTrial
```

Create an instance of TunerTrial from a dict

| Parameters | |
| - | - |
| `obj` | `dict` |

| Returns |
| - |
| `edgeimpulse_api.models.tuner_trial.TunerTrial` |

#### from\_json

```python theme={"system"}
edgeimpulse_api.models.tuner_trial.TunerTrial.from_json(
	json_str: str
) ‑> edgeimpulse_api.models.tuner_trial.TunerTrial
```

Create an instance of TunerTrial from a JSON string

| Parameters | |
| - | - |
| `json_str` | `str` |

| Returns |
| - |
| `edgeimpulse_api.models.tuner_trial.TunerTrial` |

#### status\_validate\_enum

```python theme={"system"}
edgeimpulse_api.models.tuner_trial.TunerTrial.status_validate_enum(
	v
)
```

| Parameters | |
| - | - |
| `v` | ` ` |

***

**METHODS**

#### to\_dict

```python theme={"system"}
edgeimpulse_api.models.tuner_trial.TunerTrial.to_dict(
	self
)
```

Returns the dictionary representation of the model using alias

| Parameters | |
| - | - |
| `self` | ` ` |

#### to\_json

```python theme={"system"}
edgeimpulse_api.models.tuner_trial.TunerTrial.to_json(
	self,
	indent=None
) ‑> str
```

Returns the JSON representation of the model using alias

| Parameters | |
| - | - |
| `self` | ` ` |
| `indent=None` | ` ` |

| Returns |
| - |
| `str` |

#### to\_str

```python theme={"system"}
edgeimpulse_api.models.tuner_trial.TunerTrial.to_str(
	self
) ‑> str
```

Returns the string representation of the model using alias

| Parameters | |
| - | - |
| `self` | ` ` |

| Returns |
| - |
| `str` |