
    &`iu                     6   d Z ddlZddlZddlmZ ddlmZ ddlmZ ddlm	Z	 d Z
d Zdd
Zedk    rfddlZ ej                    Ze                    ddd           e                                \  ZZ ej        d	            eej                   dS dS )a2  This example demonstrates the usage of Optuna with Ray Tune.

It also checks that it is usable with a separate scheduler.

Requires the Optuna library to be installed (`pip install optuna`).

For an example of using an Optuna define-by-run function, see
:doc:`/tune/examples/optuna_define_by_run_example`.
    N)tune)AsyncHyperBandScheduler)ConcurrencyLimiter)OptunaSearchc                 *    d|| z  dz  z   dz  |dz  z   S )N皙?d    )stepwidthheights      t/home/jaya/work/projects/VOICE-AGENT/VIET/agent-env/lib/python3.11/site-packages/ray/tune/examples/optuna_example.pyevaluation_fnr      s$    %$,$$"-<<    c                     | d         | d         }}t          | d                   D ]>}t          |||          }t          j        ||d           t	          j        d           ?d S )Nr   r   steps)
iterations	mean_lossr   )ranger   r   reporttimesleep)configr   r   r   intermediate_scores        r   easy_objectiver      ss    7OVH%56EfWo&&  *4??46HIIJJJ
3 r   Fc                    t                      }t          |d          }t                      }t          j        t
          t          j        dd||| rdnd          dt          j        dd	          t          j        d
d          t          j        ddg          d          }|	                                }t          d|                                j                   d S )N   )max_concurrentr   min
   r	   )metricmode
search_alg	schedulernum_samplesr      irelutanh)r   r   r   
activation)tune_configparam_spacez!Best hyperparameters found were: )r   r   r   r   Tunerr   
TuneConfiguniformchoicefitprintget_best_resultr   )
smoke_testalgor%   tunerresultss        r   run_optuna_tuner8   $   s    >>Dd1555D'))IJO(1c
 
 
 \!R((l4--+vv&677
 
  E" iikkG	
-w/F/F/H/H/OPPPPPr   __main__z--smoke-test
store_truezFinish quickly for testing)actionhelp)configure_logging)r4   )F)__doc__r   rayr   ray.tune.schedulersr   ray.tune.searchr   ray.tune.search.optunar   r   r   r8   __name__argparseArgumentParserparseradd_argumentparse_known_argsargs_initr4   r   r   r   <module>rL      s;     



       7 7 7 7 7 7 . . . . . . / / / / / /= = =	 	 	Q Q Q Q4 zOOO$X$&&F
|2N     %%''GD!CHu%%%%Ot////// r   