Traceback (most recent call last):


 "/opt/anaconda3/envs/Data_Science_Toolkit/lib/python3.7/multiprocessing/forkserver.py", line 261, in main

old_handlers)


 "/opt/anaconda3/envs/Data_Science_Toolkit/lib/python3.7/multiprocessing/forkserver.py", line 297, in _serve_one

code = spawn._main(child_r)


 "/opt/anaconda3/envs/Data_Science_Toolkit/lib/python3.7/multiprocessing/spawn.py", line 114, in _main

prepare(preparation_data)


 "/opt/anaconda3/envs/Data_Science_Toolkit/lib/python3.7/multiprocessing/spawn.py", line 225, in prepare

_fixup_main_from_path(data['init_main_from_path'])


 "/opt/anaconda3/envs/Data_Science_Toolkit/lib/python3.7/multiprocessing/spawn.py", line 277, in _fixup_main_from_path

run_name="__mp_main__")


 "/opt/anaconda3/envs/Data_Science_Toolkit/lib/python3.7/runpy.py", line 261, in run_path

code, fname = _get_code_from_file(run_name, path_name)


 "/opt/anaconda3/envs/Data_Science_Toolkit/lib/python3.7/runpy.py", line 231, in _get_code_from_file

with open(fname, "rb") as f:

NotFoundError: [Errno 2] No such file or directory: '/Users/123456/PycharmProjects/Data_folder/<input>'

Traceback (most recent call last):


 "train.py", line 14, in <module>

cli_main()


 "fairseq/fairseq_cli/train.py", line 349, in cli_main

distributed_utils.call_main(cfg, main)


 "fairseq/fairseq/distributed_utils.py", line 317, in call_main

main(cfg, **kwargs)


 "fairseq/fairseq_cli/train.py", line 68, in main

task.load_dataset(valid_sub_split, combine=False, epoch=1)


 "fairseq/fairseq/tasks/translation_lev.py", line 73, in load_dataset

prepend_bos=True,


 "fairseq/fairseq/tasks/translation.py", line 86, in load_langpair_dataset

"Dataset not found: {} ({})".format(split, data_path)

NotFoundError: Dataset not found: valid (data-bin/wmt14_en_de_distill)
