AttributeError: 'CoreNLP' object has no attribute 'client' about rat-sql HOT 3 CLOSED

I encountered the same issue and resolved it. Record it just hope to help the newcomers.
That issue is caused by the wrong "corenlp" package. You can unisntall it by "pip uninstall corenlp" and install the right one "pip install stanford-corenlp". Official package page is here : https://pypi.org/project/stanford-corenlp/. Hope it can help.

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I am facing the same issue during preprocessing. Can someone please help me?

DB connections: 100%|████████████████████████| 166/166 [00:00<00:00, 326.78it/s]
train section: 0%| | 0/8659 [00:00<?, ?it/s]
Traceback (most recent call last):
File "run.py", line 109, in
main()
File "run.py", line 73, in main
preprocess.main(preprocess_config)
File "/app/ratsql/commands/preprocess.py", line 53, in main
preprocessor.preprocess()
File "/app/ratsql/commands/preprocess.py", line 34, in preprocess
self.model_preproc.add_item(item, section, validation_info)
File "/app/ratsql/models/enc_dec.py", line 43, in add_item
self.enc_preproc.add_item(item, section, enc_info)
File "/app/ratsql/models/spider/spider_enc.py", line 168, in add_item
preprocessed = self.preprocess_item(item, validation_info)
File "/app/ratsql/models/spider/spider_enc.py", line 193, in preprocess_item
question, question_for_copying = self._tokenize_for_copying(item.text, item.orig['question'])
File "/app/ratsql/models/spider/spider_enc.py", line 239, in _tokenize_for_copying
return self.word_emb.tokenize_for_copying(unsplit)
File "/app/ratsql/resources/pretrained_embeddings.py", line 67, in tokenize_for_copying
ann = corenlp.annotate(text, self.corenlp_annotators)
File "/app/ratsql/resources/corenlp.py", line 45, in annotate
_singleton = CoreNLP()
File "/app/ratsql/resources/corenlp.py", line 20, in init
Landing page: https://stanfordnlp.github.io/CoreNLP/''')
Exception: Please install Stanford CoreNLP and put it at /app/third_party/stanford-corenlp-full-2018-10-05.

            Direct URL: http://nlp.stanford.edu/software/stanford-corenlp-full-2018-10-05.zip
            Landing page: https://stanfordnlp.github.io/CoreNLP/

Exception ignored in: <function CoreNLP.del at 0x7f87b0e83cb0>
Traceback (most recent call last):
File "/app/ratsql/resources/corenlp.py", line 24, in del
self.client.stop()
AttributeError: 'CoreNLP' object has no attribute 'client'

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One source of the problem is that coreNLP client cannot be used in colab. Try to run the preprocess in the local machine and upload in the drive and then run the training in the colab

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