Traceback (most recent call last):


 "main.py", line 8, in <module>

from haystack.preprocessor.cleaning import clean_wiki_text


 "<frozen importlib._bootstrap>", line 991, in _find_and_load


 "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked


 "<frozen importlib._bootstrap>", line 671, in _load_unlocked


 "PyInstaller/loader/pyimod03_importers.py", line 531, in exec_module


 "haystack/__init__.py", line 5, in <module>


 "<frozen importlib._bootstrap>", line 991, in _find_and_load


 "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked


 "<frozen importlib._bootstrap>", line 671, in _load_unlocked


 "PyInstaller/loader/pyimod03_importers.py", line 531, in exec_module


 "haystack/finder.py", line 9, in <module>


 "<frozen importlib._bootstrap>", line 991, in _find_and_load


 "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked


 "<frozen importlib._bootstrap>", line 671, in _load_unlocked


 "PyInstaller/loader/pyimod03_importers.py", line 531, in exec_module


 "haystack/retriever/base.py", line 9, in <module>


 "<frozen importlib._bootstrap>", line 991, in _find_and_load


 "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked


 "<frozen importlib._bootstrap>", line 671, in _load_unlocked


 "PyInstaller/loader/pyimod03_importers.py", line 531, in exec_module


 "haystack/document_store/base.py", line 6, in <module>


 "<frozen importlib._bootstrap>", line 991, in _find_and_load


 "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked


 "<frozen importlib._bootstrap>", line 671, in _load_unlocked


 "PyInstaller/loader/pyimod03_importers.py", line 531, in exec_module


 "haystack/preprocessor/utils.py", line 11, in <module>


 "<frozen importlib._bootstrap>", line 991, in _find_and_load


 "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked


 "<frozen importlib._bootstrap>", line 671, in _load_unlocked


 "PyInstaller/loader/pyimod03_importers.py", line 531, in exec_module


 "farm/data_handler/utils.py", line 18, in <module>


 "<frozen importlib._bootstrap>", line 991, in _find_and_load


 "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked


 "<frozen importlib._bootstrap>", line 671, in _load_unlocked


 "PyInstaller/loader/pyimod03_importers.py", line 531, in exec_module


 "farm/file_utils.py", line 26, in <module>


 "<frozen importlib._bootstrap>", line 991, in _find_and_load


 "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked


 "<frozen importlib._bootstrap>", line 671, in _load_unlocked


 "PyInstaller/loader/pyimod03_importers.py", line 531, in exec_module


 "transformers/__init__.py", line 91, in <module>


 "<frozen importlib._bootstrap>", line 991, in _find_and_load


 "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked


 "<frozen importlib._bootstrap>", line 671, in _load_unlocked


 "PyInstaller/loader/pyimod03_importers.py", line 531, in exec_module


 "transformers/modelcard.py", line 31, in <module>


 "<frozen importlib._bootstrap>", line 991, in _find_and_load


 "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked


 "<frozen importlib._bootstrap>", line 671, in _load_unlocked


 "PyInstaller/loader/pyimod03_importers.py", line 531, in exec_module


 "transformers/models/auto/__init__.py", line 20, in <module>


 "<frozen importlib._bootstrap>", line 991, in _find_and_load


 "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked


 "<frozen importlib._bootstrap>", line 671, in _load_unlocked


 "PyInstaller/loader/pyimod03_importers.py", line 531, in exec_module


 "transformers/models/auto/configuration_auto.py", line 28, in <module>


 "<frozen importlib._bootstrap>", line 991, in _find_and_load


 "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked


 "<frozen importlib._bootstrap>", line 671, in _load_unlocked


 "PyInstaller/loader/pyimod03_importers.py", line 531, in exec_module


 "transformers/models/deberta/__init__.py", line 25, in <module>


 "<frozen importlib._bootstrap>", line 991, in _find_and_load


 "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked


 "<frozen importlib._bootstrap>", line 671, in _load_unlocked


 "PyInstaller/loader/pyimod03_importers.py", line 531, in exec_module


 "transformers/models/deberta/modeling_deberta.py", line 462, in <module>


 "torch/jit/_script.py", line 936, in script


 "torch/jit/frontend.py", line 197, in get_jit_def


 "torch/_utils_internal.py", line 56, in get_source_lines_and_file
OSError: Can't get source for <function c2p_dynamic_expand at 0x7f45cc4d85e0>. TorchScript requires source access in order to carry out compilation, make sure original .py files are available.

Traceback (most recent call last):

 "C:/neuro/committee_machine/boosting_by_filtering_method/main3.py", line 75, in <module>
E1 = PartFit(E1, row_total, X, Y)

 "C:/neuro/committee_machine/boosting_by_filtering_method/main3.py", line 63, in PartFit
E.partial_fit(X[i_part:ix], Y[i_part:ix], classes=classes)

 "C:\Python34\Lib\site-packages\sklearn\linear_model\stochastic_gradient.py", line 452, in partial_fit
coef_init=None, intercept_init=None)

 "C:\Python34\Lib\site-packages\sklearn\linear_model\stochastic_gradient.py", line 333, in _partial_fit
self.classes_, y)

 "C:\Python34\Lib\site-packages\sklearn\utils\class_weight.py", line 43, in compute_class_weight
raise ValueError("classes should have valid labels that are in y")ValueError: classes should have valid labels that are in y