更换自己数据后报错。

[Ricardo-ming]

新数据已经改为示例数据格式，labels名称和数量更换了，文件txt也是utf-8格式，但是依然会报错，百思不得其解：
ERROR:tensorflow:Error recorded from evaluation_loop: 'utf-8' codec can't decode bytes in position 2844-2845: invalid continuation byte
E1008 14:17:13.590271 139627806422848 error_handling.py:75] Error recorded from evaluation_loop: 'utf-8' codec can't decode bytes in position 2844-2845: invalid continuation byte
INFO:tensorflow:evaluation_loop marked as finished
I1008 14:17:13.590479 139627806422848 error_handling.py:101] evaluation_loop marked as finished
WARNING:tensorflow:Reraising captured error
W1008 14:17:13.590565 139627806422848 error_handling.py:135] Reraising captured error
Traceback (most recent call last):
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_core/python/client/session.py", line 1365, in _do_call
return fn(*args)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_core/python/client/session.py", line 1350, in _run_fn
target_list, run_metadata)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_core/python/client/session.py", line 1443, in _call_tf_sessionrun
run_metadata)
tensorflow.python.framework.errors_impl.OutOfRangeError: End of sequence
[[{{node IteratorGetNext}}]]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "albert_ner.py", line 848, in
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_core/python/platform/app.py", line 40, in run
_run(main=main, argv=argv, flags_parser=_parse_flags_tolerate_undef)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/absl/app.py", line 312, in run
_run_main(main, args)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/absl/app.py", line 258, in _run_main
sys.exit(main(argv))
File "albert_ner.py", line 788, in main
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_estimator/python/estimator/tpu/tpu_estimator.py", line 3056, in evaluate
rendezvous.raise_errors()
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_estimator/python/estimator/tpu/error_handling.py", line 136, in raise_errors
six.reraise(typ, value, traceback)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/six.py", line 719, in reraise
raise value
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_estimator/python/estimator/tpu/tpu_estimator.py", line 3051, in evaluate
name=name)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_estimator/python/estimator/estimator.py", line 480, in evaluate
name=name)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_estimator/python/estimator/estimator.py", line 522, in _actual_eval
return _evaluate()
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_estimator/python/estimator/estimator.py", line 511, in _evaluate
output_dir=self.eval_dir(name))
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_estimator/python/estimator/estimator.py", line 1619, in _evaluate_run
config=self._session_config)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_core/python/training/evaluation.py", line 272, in _evaluate_once
session.run(eval_ops, feed_dict)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_core/python/training/monitored_session.py", line 754, in run
run_metadata=run_metadata)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_core/python/training/monitored_session.py", line 1259, in run
run_metadata=run_metadata)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_core/python/training/monitored_session.py", line 1360, in run
raise six.reraise(*original_exc_info)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/six.py", line 719, in reraise
raise value
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_core/python/training/monitored_session.py", line 1345, in run
return self._sess.run(*args, **kwargs)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_core/python/training/monitored_session.py", line 1418, in run
run_metadata=run_metadata)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_core/python/training/monitored_session.py", line 1176, in run
return self._sess.run(*args, **kwargs)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_core/python/client/session.py", line 956, in run
run_metadata_ptr)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_core/python/client/session.py", line 1180, in _run
feed_dict_tensor, options, run_metadata)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_core/python/client/session.py", line 1359, in _do_run
run_metadata)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_core/python/client/session.py", line 1378, in _do_call
message = error_interpolation.interpolate(message, self._graph)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_core/python/framework/error_interpolation.py", line 454, in interpolate
common_prefix = traceback_files_common_prefix(tagged_ops)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_core/python/framework/error_interpolation.py", line 358, in traceback_files_common_prefix
for frame in op.traceback:
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_core/python/framework/ops.py", line 2309, in traceback
return tf_stack.convert_stack(self._traceback)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_core/python/util/tf_stack.py", line 199, in convert_stack
return tuple(_tuple_generator())
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/site-packages/tensorflow_core/python/util/tf_stack.py", line 189, in _tuple_generator
line = linecache.getline(filename, lineno, frame.globals)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/linecache.py", line 16, in getline
lines = getlines(filename, module_globals)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/linecache.py", line 47, in getlines
return updatecache(filename, module_globals)
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/linecache.py", line 137, in updatecache
lines = fp.readlines()
File "/home/mingzhen/anaconda3/envs/albert/lib/python3.6/codecs.py", line 321, in decode
(result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode bytes in position 2844-2845: invalid continuation byte

[fany198]

一直报以下错误，请问大佬知道是怎么回事，要如何解决这个问题吗？
tensorflow.python.framework.errors_impl.NotFoundError: Unsuccessful TensorSliceReader constructor: Failed to find any matching files for albert_base_zh/albert_model.ckpt