再培训Spacy依赖模型失败

当我试图重新训练spacy英文模式，正如我在示例中发现，它失败：再培训Spacy依赖模型失败

Python 3.6.2 (v3.6.2:5fd33b5926, Jul 16 2017, 20:11:06) 
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin 
Type "help", "copyright", "credits" or "license" for more information. 
>>> import spacy 
>>> from spacy.tokens import Doc 
>>> from spacy.gold import GoldParse 
>>> 
>>> nlp = spacy.load('en') 
>>> doc = Doc(nlp.vocab, words=['Who', 'is', 'Shaka', 'Khan', '?']) 
>>> gold = GoldParse(doc, [(1, 'nsubj'), (1, 'ROOT'), (3, 'compound'), (1, 'dobj'), (1, 'punct')]) 
>>> nlp.parser(doc) 
>>> gold 
<spacy.gold.GoldParse object at 0x114008a58> 
>>> nlp.parser.update(doc, gold) 
Traceback (most recent call last): 
    File "<stdin>", line 1, in <module> 
    File "spacy/syntax/parser.pyx", line 320, in spacy.syntax.parser.Parser.update (spacy/syntax/parser.cpp:10286) 
    File "spacy/syntax/arc_eager.pyx", line 357, in spacy.syntax.arc_eager.ArcEager.preprocess_gold (spacy/syntax/arc_eager.cpp:7888) 
AttributeError: 'NoneType' object has no attribute 'upper'

什么我错在这里做什么？任何帮助表示赞赏。

来源

2017-10-11 Arash Kazemi

正如Ghislain PUTOIS（@ghpu）在空间支持聊天室中回答我的问题时，文档似乎略显过时，请参阅https://github.com/explosion/spaCy/blob/master/examples/training/train_parser.py，其中黄金头和代码现在已分开。

来源

2017-10-11 15:43:16

再培训Spacy依赖模型失败

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