뭔진 몰라도... fit에서부터 실행되는 파일이 주르륵 나열된다. 메모리가 모자랄 때 비슷한 에러가 뜨는 듯한데, 이와는 달리 의존성 문제인 듯하다.
--> 203 history = model.fit(train_data, epochs=2, callbacks=[early_stop]) # , validation_data=val_data
204
205 #--------------------모델 테스트에 관하여.
c:\venvs\ai\lib\site-packages\keras\engine\training.py in fit(self, x, y, batch_size, epochs, verbose, callbacks, validation_split, validation_data, shuffle, class_weight, sample_weight, initial_epoch, steps_per_epoch, validation_steps, validation_batch_size, validation_freq, max_queue_size, workers, use_multiprocessing)
1182 _r=1):
1183 callbacks.on_train_batch_begin(step)
-> 1184 tmp_logs = self.train_function(iterator)
1185 if data_handler.should_sync:
1186 context.async_wait()
c:\venvs\ai\lib\site-packages\tensorflow\python\eager\def_function.py in __call__(self, *args, **kwds)
883
884 with OptionalXlaContext(self._jit_compile):
--> 885 result = self._call(*args, **kwds)
886
887 new_tracing_count = self.experimental_get_tracing_count()
c:\venvs\ai\lib\site-packages\tensorflow\python\eager\def_function.py in _call(self, *args, **kwds)
915 # In this case we have created variables on the first call, so we run the
916 # defunned version which is guaranteed to never create variables.
--> 917 return self._stateless_fn(*args, **kwds) # pylint: disable=not-callable
918 elif self._stateful_fn is not None:
919 # Release the lock early so that multiple threads can perform the call
c:\venvs\ai\lib\site-packages\tensorflow\python\eager\function.py in __call__(self, *args, **kwargs)
3038 filtered_flat_args) = self._maybe_define_function(args, kwargs)
3039 return graph_function._call_flat(
-> 3040 filtered_flat_args, captured_inputs=graph_function.captured_inputs) # pylint: disable=protected-access
3041
3042 @property
c:\venvs\ai\lib\site-packages\tensorflow\python\eager\function.py in _call_flat(self, args, captured_inputs, cancellation_manager)
1962 # No tape is watching; skip to running the function.
1963 return self._build_call_outputs(self._inference_function.call(
-> 1964 ctx, args, cancellation_manager=cancellation_manager))
1965 forward_backward = self._select_forward_and_backward_functions(
1966 args,
c:\venvs\ai\lib\site-packages\tensorflow\python\eager\function.py in call(self, ctx, args, cancellation_manager)
594 inputs=args,
595 attrs=attrs,
--> 596 ctx=ctx)
597 else:
598 outputs = execute.execute_with_cancellation(
c:\venvs\ai\lib\site-packages\tensorflow\python\eager\execute.py in quick_execute(op_name, num_outputs, inputs, attrs, ctx, name)
58 ctx.ensure_initialized()
59 tensors = pywrap_tfe.TFE_Py_Execute(ctx._handle, device_name, op_name,
---> 60 inputs, attrs, num_outputs)
61 except core._NotOkStatusException as e:
62 if name is not None:
UnknownError: 2 root error(s) found.
(0) Unknown: KeyError: 13695
Traceback (most recent call last):
File "c:\venvs\ai\lib\site-packages\pandas\core\indexes\base.py", line 2898, in get_loc
return self._engine.get_loc(casted_key)
File "pandas\_libs\index.pyx", line 70, in pandas._libs.index.IndexEngine.get_loc
File "pandas\_libs\index.pyx", line 101, in pandas._libs.index.IndexEngine.get_loc
File "pandas\_libs\hashtable_class_helper.pxi", line 1032, in pandas._libs.hashtable.Int64HashTable.get_item
File "pandas\_libs\hashtable_class_helper.pxi", line 1039, in pandas._libs.hashtable.Int64HashTable.get_item
KeyError: 13695
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "c:\venvs\ai\lib\site-packages\tensorflow\python\ops\script_ops.py", line 249, in __call__
ret = func(*args)
File "c:\venvs\ai\lib\site-packages\tensorflow\python\autograph\impl\api.py", line 645, in wrapper
return func(*args, **kwargs)
File "c:\venvs\ai\lib\site-packages\tensorflow\python\data\ops\dataset_ops.py", line 892, in generator_py_func
values = next(generator_state.get_iterator(iterator_id))
File "c:\venvs\ai\lib\site-packages\keras\engine\data_adapter.py", line 822, in wrapped_generator
for data in generator_fn():
File "c:\venvs\ai\lib\site-packages\keras\engine\data_adapter.py", line 948, in generator_fn
yield x[i]
File "<ipython-input-3-c2cb38462dc6>", line 181, in __getitem__
train_x, train_y = next(self.generator)
File "<ipython-input-3-c2cb38462dc6>", line 158, in __datagenerator__
target_df = target_df_batch.loc[j:j + 1500 + predict_num]
File "c:\venvs\ai\lib\site-packages\pandas\core\indexing.py", line 879, in __getitem__
return self._getitem_axis(maybe_callable, axis=axis)
File "c:\venvs\ai\lib\site-packages\pandas\core\indexing.py", line 1088, in _getitem_axis
return self._get_slice_axis(key, axis=axis)
File "c:\venvs\ai\lib\site-packages\pandas\core\indexing.py", line 1123, in _get_slice_axis
slice_obj.start, slice_obj.stop, slice_obj.step, kind="loc"
File "c:\venvs\ai\lib\site-packages\pandas\core\indexes\base.py", line 4969, in slice_indexer
start_slice, end_slice = self.slice_locs(start, end, step=step, kind=kind)
File "c:\venvs\ai\lib\site-packages\pandas\core\indexes\base.py", line 5178, in slice_locs
end_slice = self.get_slice_bound(end, "right", kind)
File "c:\venvs\ai\lib\site-packages\pandas\core\indexes\base.py", line 5092, in get_slice_bound
raise err
File "c:\venvs\ai\lib\site-packages\pandas\core\indexes\base.py", line 5086, in get_slice_bound
slc = self.get_loc(label)
File "c:\venvs\ai\lib\site-packages\pandas\core\indexes\base.py", line 2900, in get_loc
raise KeyError(key) from err
KeyError: 13695
[[틀:Node PyFunc]] IteratorGetNext
(1) Unknown: KeyError: 13695
Traceback (most recent call last):
File "c:\venvs\ai\lib\site-packages\pandas\core\indexes\base.py", line 2898, in get_loc
return self._engine.get_loc(casted_key)
File "pandas\_libs\index.pyx", line 70, in pandas._libs.index.IndexEngine.get_loc
File "pandas\_libs\index.pyx", line 101, in pandas._libs.index.IndexEngine.get_loc
File "pandas\_libs\hashtable_class_helper.pxi", line 1032, in pandas._libs.hashtable.Int64HashTable.get_item
File "pandas\_libs\hashtable_class_helper.pxi", line 1039, in pandas._libs.hashtable.Int64HashTable.get_item
KeyError: 13695
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "c:\venvs\ai\lib\site-packages\tensorflow\python\ops\script_ops.py", line 249, in __call__
ret = func(*args)
File "c:\venvs\ai\lib\site-packages\tensorflow\python\autograph\impl\api.py", line 645, in wrapper
return func(*args, **kwargs)
File "c:\venvs\ai\lib\site-packages\tensorflow\python\data\ops\dataset_ops.py", line 892, in generator_py_func
values = next(generator_state.get_iterator(iterator_id))
File "c:\venvs\ai\lib\site-packages\keras\engine\data_adapter.py", line 822, in wrapped_generator
for data in generator_fn():
File "c:\venvs\ai\lib\site-packages\keras\engine\data_adapter.py", line 948, in generator_fn
yield x[i]
File "<ipython-input-3-c2cb38462dc6>", line 181, in __getitem__
train_x, train_y = next(self.generator)
File "<ipython-input-3-c2cb38462dc6>", line 158, in __datagenerator__
target_df = target_df_batch.loc[j:j + 1500 + predict_num]
File "c:\venvs\ai\lib\site-packages\pandas\core\indexing.py", line 879, in __getitem__
return self._getitem_axis(maybe_callable, axis=axis)
File "c:\venvs\ai\lib\site-packages\pandas\core\indexing.py", line 1088, in _getitem_axis
return self._get_slice_axis(key, axis=axis)
File "c:\venvs\ai\lib\site-packages\pandas\core\indexing.py", line 1123, in _get_slice_axis
slice_obj.start, slice_obj.stop, slice_obj.step, kind="loc"
File "c:\venvs\ai\lib\site-packages\pandas\core\indexes\base.py", line 4969, in slice_indexer
start_slice, end_slice = self.slice_locs(start, end, step=step, kind=kind)
File "c:\venvs\ai\lib\site-packages\pandas\core\indexes\base.py", line 5178, in slice_locs
end_slice = self.get_slice_bound(end, "right", kind)
File "c:\venvs\ai\lib\site-packages\pandas\core\indexes\base.py", line 5092, in get_slice_bound
raise err
File "c:\venvs\ai\lib\site-packages\pandas\core\indexes\base.py", line 5086, in get_slice_bound
slc = self.get_loc(label)
File "c:\venvs\ai\lib\site-packages\pandas\core\indexes\base.py", line 2900, in get_loc
raise KeyError(key) from err
KeyError: 13695
[[틀:Node PyFunc]] IteratorGetNext Shape/_8 0 successful operations. 0 derived errors ignored. [Op:__inference_train_function_29572]
Function call stack: train_function -> train_function
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