如何将CoNLL格式转换为空间格式

Question

我目前正在研究一个NER模型。我有一堆以CoNLL格式存储的数据，需要转换成Spacy格式。在CoNLL中，句子的每个单词旁边都有一个标签。在Spacy中，标记只显示在具有实际标记的单词中。如何从以下(CoNLL)格式转换

From    O
2001    B-DateTime
to  I-DateTime
2004    I-DateTime
,   O
I   O
was O
a   O
stagehand   O
for O
Hartford    B-Company
Stage   I-Company
Company O
.   O

到以下格式(Spacy)

TRAIN_DATA = [('what is the price of polo?', {'entities': [(21, 25, 'PrdName')]}), 
              ('what is the price of ball?', {'entities': [(21, 25, 'PrdName')]}), 
              ('what is the price of jegging?', {'entities': [(21, 28, 'PrdName')]}), 
              ('what is the price of t-shirt?', {'entities': [(21, 28, 'PrdName')]}), 
              ('what is the price of jeans?', {'entities': [(21, 26, 'PrdName')]}), 
              ('what is the price of bat?', {'entities': [(21, 24, 'PrdName')]}), 
              ('what is the price of shirt?', {'entities': [(21, 26, 'PrdName')]}), 
              ('what is the price of bag?', {'entities': [(21, 24, 'PrdName')]}), 
              ('what is the price of cup?', {'entities': [(21, 24, 'PrdName')]}), 
              ('what is the price of jug?', {'entities': [(21, 24, 'PrdName')]}), 
              ('what is the price of plate?', {'entities': [(21, 26, 'PrdName')]}), 
              ('what is the price of glass?', {'entities': [(21, 26, 'PrdName')]}),
              ('what is the price of watch?', {'entities': [(21, 26, 'PrdName')]})]

Answer 1

只需使用空间变换。

spacy convert input.conll -c conll ./output/

注意，默认情况下，这会生成一个二进制.spacy文件。JSON格式在v3中不受欢迎，对它没有多大帮助。