error while executing scripts/reader/interactive.py

[qiunlp]

WHEN I RUN THE COMMAND python scripts/reader/interactive.py I GET THE FOLLOWING ERROR

['hello', 'world'] ---------CoreNLP IS GOOD!

03/02/2020 09:50:06 AM: [ Running on CPU only. ] 03/02/2020 09:50:06 AM: [ Initializing model... ] 03/02/2020 09:50:06 AM: [ Loading model /home/qwh/桌面/DrQA/data/reader/single.mdl ] 03/02/2020 09:50:06 AM: [ Initializing tokenizer... ] Traceback (most recent call last): File "/home/qwh/.local/lib/python3.6/site-packages/pexpect/expect.py", line 99, in expect_loop incoming = spawn.read_nonblocking(spawn.maxread, timeout) File "/home/qwh/.local/lib/python3.6/site-packages/pexpect/pty_spawn.py", line 462, in read_nonblocking raise TIMEOUT('Timeout exceeded.') pexpect.exceptions.TIMEOUT: Timeout exceeded.

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "scripts/reader/interactive.py", line 59, in predictor = Predictor(args.model, args.tokenizer, num_workers=0,normalize=not args.no_normalize) File "/home/qwh/桌面/DrQA/drqa/reader/predictor.py", line 83, in init self.tokenizer = tokenizer_class(annotators=annotators) File "/home/qwh/桌面/DrQA/drqa/tokenizers/corenlp_tokenizer.py", line 32, in init self._launch() File "/home/qwh/桌面/DrQA/drqa/tokenizers/corenlp_tokenizer.py", line 60, in _launch self.corenlp.expect_exact('NLP>', searchwindowsize=100) File "/home/qwh/.local/lib/python3.6/site-packages/pexpect/spawnbase.py", line 390, in expect_exact return exp.expect_loop(timeout) File "/home/qwh/.local/lib/python3.6/site-packages/pexpect/expect.py", line 107, in expect_loop return self.timeout(e) File "/home/qwh/.local/lib/python3.6/site-packages/pexpect/expect.py", line 70, in timeout raise TIMEOUT(msg) pexpect.exceptions.TIMEOUT: Timeout exceeded. <pexpect.pty_spawn.spawn object at 0x7fc766cab6a0> command: /bin/bash args: ['/bin/bash'] buffer (last 100 chars): b'7000-2019-PG0: ~/\xe6\xa1\x8c\xe9\x9d\xa2/DrQA\x07\x1b[01;32mqwh@qwh-Legion-Y7000-2019-PG0\x1b[00m:\x1b[01;34m~/\xe6\xa1\x8c\xe9\x9d\xa2/DrQA\x1b[00m$ ' before (last 100 chars): b'7000-2019-PG0: ~/\xe6\xa1\x8c\xe9\x9d\xa2/DrQA\x07\x1b[01;32mqwh@qwh-Legion-Y7000-2019-PG0\x1b[00m:\x1b[01;34m~/\xe6\xa1\x8c\xe9\x9d\xa2/DrQA\x1b[00m$ ' after: <class 'pexpect.exceptions.TIMEOUT'> match: None match_index: None exitstatus: None flag_eof: False pid: 31916 child_fd: 6 closed: False timeout: 60 delimiter: <class 'pexpect.exceptions.EOF'> logfile: None logfile_read: None logfile_send: None maxread: 100000 ignorecase: False searchwindowsize: None delaybeforesend: 0 delayafterclose: 0.1 delayafterterminate: 0.1 searcher: searcher_string: 0: "b'NLP>'"

[hughperkins]

stanfordcorenlp interface in this DrQA implementation seems broken.

You can use --tokenizer regexp as a workaround, which does not rely on pexect.

[bianzheng123]

Hi, I run python3 scripts/reader/predict.py ./data/datasets/SQuAD-v1.1-dev.json --tokenizer regexp and changed the model config as DEFAULTS = { 'tokenizer': CoreNLPTokenizer, 'model': os.path.join(DATA_DIR, 'reader/multitask.mdl'), } in drqa/reader/init.py, and it works