
    &Vf                     \    d dl mZ d dlmZ  ed           G d de                      ZdS )    )keras_export)Callbackzkeras.callbacks.Historyc                   2     e Zd ZdZ fdZddZddZ xZS )Historya^  Callback that records events into a `History` object.

    This callback is automatically applied to
    every Keras model. The `History` object
    gets returned by the `fit()` method of models.

    Example:

    >>> model = Sequential([layers.Dense(10)])
    >>> model.compile(SGD(), loss='mse')
    >>> history = model.fit(np.arange(100).reshape(5, 20), np.zeros(5),
    ...                     epochs=10, verbose=1)
    >>> print(history.params)
    {'verbose': 1, 'epochs': 10, 'steps': 1}
    >>> # check the keys of history object
    >>> print(history.history.keys())
    dict_keys(['loss'])

    c                 V    t                                                       i | _        d S N)super__init__history)self	__class__s    X/var/www/html/software/conda/lib/python3.11/site-packages/keras/src/callbacks/history.pyr
   zHistory.__init__   s$        Nc                     g | _         d S r   )epoch)r   logss     r   on_train_beginzHistory.on_train_begin   s    


r   c                     |pi }| j                             |           |                                D ]3\  }}| j                            |g                               |           4| | j        _        d S r   )r   appenditemsr   
setdefaultmodel)r   r   r   kvs        r   on_epoch_endzHistory.on_epoch_end"   sw    zr
%   JJLL 	5 	5DAqL##Ar**11!4444 "
r   r   )__name__
__module____qualname____doc__r
   r   r   __classcell__)r   s   @r   r   r      sj         (       " " " " " " " "r   r   N)keras.src.api_exportr   keras.src.callbacks.callbackr   r    r   r   <module>r$      su    - - - - - - 1 1 1 1 1 1 '(($" $" $" $" $"h $" $" )($" $" $"r   