Error : Wrong number or type of arguments for overloaded function 'IVector_create'

[jeromeJT]

错误信息：

Traceback (most recent call last):
  File "train.py", line 81, in <module>
    num_passes=2
  File "/home/map/taotao/paddlev2/python27/lib/python2.7/site-packages/paddle/v2/trainer.py", line 150, in train
    in_args = feeder(data_batch)
  File "/home/map/taotao/paddlev2/python27/lib/python2.7/site-packages/py_paddle/dataprovider_converter.py", line 249, in __call__
    return self.convert(dat, argument)
  File "/home/map/taotao/paddlev2/python27/lib/python2.7/site-packages/paddle/v2/data_feeder.py", line 134, in convert
    return DataProviderConverter.convert(self, reorder_data(dat), argument)
  File "/home/map/taotao/paddlev2/python27/lib/python2.7/site-packages/py_paddle/dataprovider_converter.py", line 244, in convert
    scanner.finish_scan(argument)
  File "/home/map/taotao/paddlev2/python27/lib/python2.7/site-packages/py_paddle/dataprovider_converter.py", line 178, in finish_scan
    ids = swig_paddle.IVector.create(self.__ids__, self.data_in_gpu)
  File "/home/map/taotao/paddlev2/python27/lib/python2.7/site-packages/py_paddle/swig_paddle.py", line 881, in create
    return _swig_paddle.IVector_create(*args)
NotImplementedError: Wrong number or type of arguments for overloaded function 'IVector_create'.
  Possible C/C++ prototypes are:
    IVector::create(std::vector< int,std::allocator< int > > const &,bool)
    IVector::create(std::vector< int,std::allocator< int > > const &)

调用方式见附件train.py.txt
train.py.txt

[lcy-seso]

从附件看，lstm 的输出是一个序列，配置中没有 pooling 层，label 这个 data_layer 的 type 不对，应该是 integer_value_sequence

[lcy-seso]

You can take this as an example on how to provide your own data to PaddlePaddle on classifying sequence inputs: /~https://github.com/PaddlePaddle/models/tree/develop/text_classification#%E8%87%AA%E5%AE%9A%E4%B9%89%E6%95%B0%E6%8D%AE

[lcy-seso]

The following line in the attachment:

feeding = {'status': 0, 'label': 0} 

has a bug. It should be like this:

feeding = {'status': 0, 'label': 1}