Error while using generate.py

[smita181298]

Hello, @armancohan @kyleclo @isabelcachola I am trying to generate a summary from this command given in the repo. !python generate.py model/ data_input/ out/ --checkpoint_file checkpoint_best.pt --beam 2 --lenpen 0.4 --test_fname test.hypo Here model is the folder containing checkpoint given for summarization( bart.tldr-aic) data_input contains test.source file which is a text file containing the source content of the test.jsonl file of scitldr/SciTLDR-Data/SciTLDR-AIC/ out is an empty folder to store the output.

I am getting this error.

Traceback (most recent call last): File "generate.py", line 100, in generate_TLDRs(vars(args)) File "generate.py", line 17, in generate_TLDRs task='translation' File "/content/gdrive/My Drive/Internship_SPI_Smita/Scientific_paper_summarization/scitldr/fairseq/fairseq/models/bart/model.py", line 112, in from_pretrained kwargs, File "/content/gdrive/My Drive/Internship_SPI_Smita/Scientific_paper_summarization/scitldr/fairseq/fairseq/hub_utils.py", line 73, in from_pretrained arg_overrides=kwargs, File "/content/gdrive/My Drive/Internship_SPI_Smita/Scientific_paper_summarization/scitldr/fairseq/fairseq/checkpoint_utils.py", line 243, in load_model_ensemble_and_task task = tasks.setup_task(args) File "/content/gdrive/My Drive/Internship_SPI_Smita/Scientific_paper_summarization/scitldr/fairseq/fairseq/tasks/init.py", line 27, in setup_task return TASK_REGISTRY[task_cfg.task].setup_task(task_cfg, **kwargs) File "/content/gdrive/My Drive/Internship_SPI_Smita/Scientific_paper_summarization/scitldr/fairseq/fairseq/tasks/translation.py", line 226, in setup_task paths = utils.split_paths(args.data) File "/content/gdrive/My Drive/Internship_SPI_Smita/Scientific_paper_summarization/scitldr/fairseq/fairseq/utils.py", line 59, in split_paths if "://" not in paths TypeError: argument of type 'NoneType' is not iterable

Please help me on how to solve this.

[anshoomehra]

@smita181298 you are a step ahead, I am having a hard time generating data files, getting the below error for "AIC":

• Were you able to resolve the error you are getting?

• Would you be able to share your work as a Docker Container? I am guessing some mismatch of library versions stalling me, perhaps I can start from what you have accomplished?

  FileNotFoundError: [Errno 2] No such file or directory: 'encoder.json' Process ForkPoolWorker-73260: Traceback (most recent call last): File "/usr/lib/python3.6/multiprocessing/process.py", line 258, in _bootstrap self.run() File "/usr/lib/python3.6/multiprocessing/process.py", line 93, in run self._target(*self._args, self._kwargs) File "/usr/lib/python3.6/multiprocessing/pool.py", line 103, in worker initializer(initargs) File "/jupyter_mount/scitldr/SciTLDR-Data/multiprocessing_bpe_encoder.py", line 96, in initializer bpe = get_encoder(self.args.encoder_json, self.args.vocab_bpe) File "/usr/local/lib/python3.6/dist-packages/fairseq/data/encoders/gpt2_bpe_utils.py", line 132, in get_encoder with open(encoder_json_path, "r") as f: FileNotFoundError: [Errno 2] No such file or directory: 'encoder.json' Process ForkPoolWorker-73261: Traceback (most recent call last): File "/usr/lib/python3.6/multiprocessing/process.py", line 258, in _bootstrap self.run() File "/usr/lib/python3.6/multiprocessing/process.py", line 93, in run self._target(self._args, self._kwargs) File "/usr/lib/python3.6/multiprocessing/pool.py", line 103, in worker initializer(initargs) File "/jupyter_mount/scitldr/SciTLDR-Data/multiprocessing_bpe_encoder.py", line 96, in initializer bpe = get_encoder(self.args.encoder_json, self.args.vocab_bpe) File "/usr/local/lib/python3.6/dist-packages/fairseq/data/encoders/gpt2_bpe_utils.py", line 132, in get_encoder with open(encoder_json_path, "r") as f: FileNotFoundError: [Errno 2] No such file or directory: 'encoder.json' Process ForkPoolWorker-73262: Traceback (most recent call last): File "/usr/lib/python3.6/multiprocessing/process.py", line 258, in _bootstrap self.run() File "/usr/lib/python3.6/multiprocessing/process.py", line 93, in run self._target(self._args, self._kwargs) File "/usr/lib/python3.6/multiprocessing/pool.py", line 103, in worker initializer(initargs) File "/jupyter_mount/scitldr/SciTLDR-Data/multiprocessing_bpe_encoder.py", line 96, in initializer bpe = get_encoder(self.args.encoder_json, self.args.vocab_bpe) File "/usr/local/lib/python3.6/dist-packages/fairseq/data/encoders/gpt2_bpe_utils.py", line 132, in get_encoder with open(encoder_json_path, "r") as f: FileNotFoundError: [Errno 2] No such file or directory: 'encoder.json' Process ForkPoolWorker-73263: Traceback (most recent call last): File "/usr/lib/python3.6/multiprocessing/process.py", line 258, in _bootstrap self.run() File "/usr/lib/python3.6/multiprocessing/process.py", line 93, in run self._target(self._args, self._kwargs) File "/usr/lib/python3.6/multiprocessing/pool.py", line 103, in worker initializer(*initargs) File "/jupyter_mount/scitldr/SciTLDR-Data/multiprocessing_bpe_encoder.py", line 96, in initializer bpe = get_encoder(self.args.encoder_json, self.args.vocab_bpe) File "/usr/local/lib/python3.6/dist-packages/fairseq/data/encoders/gpt2_bpe_utils.py", line 132, in get_encoder with open(encoder_json_path, "r") as f: