run-ner-ma-tw-gpu-lib-out-crf4.e357892

Using gpu device 0: Tesla M2050 (CNMeM is enabled with initial size: 95.0% of memory, cuDNN not available)
Traceback (most recent call last):
  File "bi_lstm_cnn_crf4.py", line 372, in <module>
    main()
  File "bi_lstm_cnn_crf4.py", line 95, in main
    use_character=True)
  File "/mnt/lustre/mbaxwke2/ner/ma/LasagneNLP-master/ner/lasagne_nlp/utils/data_processor.py", line 468, in load_dataset_sequence_labeling
    dev_path, word_alphabet, label_alphabet, word_column, label_column)
  File "/mnt/lustre/mbaxwke2/ner/ma/LasagneNLP-master/ner/lasagne_nlp/utils/data_processor.py", line 41, in read_conll_sequence_labeling
    with open(path) as file:
TypeError: coercing to Unicode: need string or buffer, NoneType found