o
    h5                  	   @   s~   d Z ddlZddlZddlZddlmZ dd Zdd Zdd	 Zd
ddddddddddZ	e
dkr=dZdZe	ee dS dS )zt
Preprocess the WikiNER dataset, by
1) normalizing tags;
2) split into train (70%), dev (15%), test (15%) datasets.
    N)Counterc                 C   s  g }g }d}d}t | |di}t|D ]H\}}| }t|dkr8t|dkr7|s/|| n|d7 }d}g }q| }	t|	dkrPd}td|d | q|	\}
}||
|g qt|dkrp|sj|| n|d7 }g }W d    n1 szw   Y  t	d| |S )	Nr   F)encoding      TzFormat error at line {}: {}z-Skipped {} examples due to formatting issues.)
open	enumeraterstriplenappendsplitwarningswarnformatprint)filenamer   sentscacheskippedskipinfileilinearraywt r   b/var/www/html/env_mimamsha/lib/python3.10/site-packages/stanza/utils/datasets/ner/split_wikiner.pyread_sentences   s>   r   c                 C   s   t dt|  d|  t|d(}| D ]}|D ]}t |d  d|d  |d qt d|d qW d    d S 1 s<w   Y  d S )	NzWriting z sentences to r   r   	r   )file )r   r	   r   )r   r   outfilesentpairr   r   r   write_sentences_to_file-   s    "r$   c              
   C   sL   g }| D ]}g }|D ]}| |d ||d |d g q
| | q|S )Nr   r   )r
   get)r   remapnew_sentencessentencenew_sentwordr   r   r   remap_labels5   s   $r+   zutf-8r    bioTgffffff?g333333?)r   prefixsuffixr&   shuffletrain_fractiondev_fractiontest_sectionc                   s`  t d g }
|	D ]}t||}tt| d| d |
| q	|r)t|
|}
t|
}t|| }|rJt|| }|| dkrItd	||n|| }|rUt 
|
 |
d | }|
|||  }|r|
|| d  }|||g}d| d| d| g}n||g}d| d| g} r fd	d
|D }t||D ]\}}t|tj| | qd S )Ni  z sentences read from .g      ?z9Train and dev fractions added up to more than 1: {} {} {}ztrain.zdev.ztest.c                    s   g | ]}d  |f qS )z%s.%sr   ).0fr-   r   r   
<listcomp>a   s    z!split_wikiner.<locals>.<listcomp>)randomseedr   r   r	   extendr+   int
ValueErrorr   r/   zipr$   ospathjoin)	directoryr   r-   r.   r&   r/   r0   r1   r2   in_filenamesr   r   	new_sentsnum	train_numdev_numtrain_sents	dev_sents
test_sentsbatches	filenamesbatchr   r6   r   split_wikiner>   s>   




rM   __main__zraw/wp2.txtr3   )__doc__r>   r8   r   collectionsr   r   r$   r+   rM   __name__in_filenamerA   r   r   r   r   <module>   s    !	'