2019-09-03 16:35:07.303211: W tensorflow/core/framework/op_kernel.cc:1502] OP_REQUIRES failed at gather_nd_op.cc:47 : Invalid argument: Requested more than 0 entries, but params is empty. Params shape: [1,9,0]
Traceback (most recent call last):
File “/home/conversight/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/tensorflow/python/client/session.py”, line 1356, in _do_call
return fn(*args)
File “/home/conversight/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/tensorflow/python/client/session.py”, line 1341, in _run_fn
options, feed_dict, fetch_list, target_list, run_metadata)
File “/home/conversight/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/tensorflow/python/client/session.py”, line 1429, in _call_tf_sessionrun
run_metadata)
tensorflow.python.framework.errors_impl.InvalidArgumentError: Requested more than 0 entries, but params is empty. Params shape: [1,9,0]
[[{{node ner/GatherNd}}]]
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File “/home/conversight/workspace/prasanth/libro/libro-Demo/deepavlovSupport.py”, line 13, in
resultArr = deep.parse(“is the iowa state library open now”)
File “/home/conversight/workspace/prasanth/libro/libro-Demo/deepavlovSupport.py”, line 9, in parse
return self.ner_model([text])
File “/home/conversight/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/deeppavlov/core/common/chainer.py”, line 205, in call
return self._compute(*args, param_names=self.in_x, pipe=self.pipe, targets=self.out_params)
File “/home/conversight/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/deeppavlov/core/common/chainer.py”, line 228, in _compute
res = component(*x)
File “/home/conversight/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/deeppavlov/models/bert/bert_ner.py”, line 515, in call
pred = self._decode_crf(feed_dict)
File “/home/conversight/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/deeppavlov/core/models/tf_backend.py”, line 27, in _wrapped
return func(*args, **kwargs)
File “/home/conversight/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/deeppavlov/models/bert/bert_ner.py”, line 442, in _decode_crf
feed_dict=feed_dict)
File “/home/conversight/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/tensorflow/python/client/session.py”, line 950, in run
run_metadata_ptr)
File “/home/conversight/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/tensorflow/python/client/session.py”, line 1173, in _run
feed_dict_tensor, options, run_metadata)
File “/home/conversight/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/tensorflow/python/client/session.py”, line 1350, in _do_run
run_metadata)
File “/home/conversight/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/tensorflow/python/client/session.py”, line 1370, in _do_call
raise type(e)(node_def, op, message)
tensorflow.python.framework.errors_impl.InvalidArgumentError: Requested more than 0 entries, but params is empty. Params shape: [1,9,0]
[[node ner/GatherNd (defined at home/conversight/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/deeppavlov/models/bert/bert_ner.py:420) ]]
Errors may have originated from an input operation.
Input Source operations connected to node ner/GatherNd:
ner/Where (defined at home/conversight/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/deeppavlov/models/bert/bert_ner.py:350)
ner/output_dense/BiasAdd (defined at tmp/tmpzm_qnt1v.py:74)
Original stack trace for ‘ner/GatherNd’:
File “/workspace/prasanth/libro/libro-Demo/deepavlovSupport.py”, line 12, in
deep = DeeppavlovSupport()
File “/workspace/prasanth/libro/libro-Demo/deepavlovSupport.py”, line 5, in init
self.ner_model = build_model(‘fiction.json’, download=False)
File “/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/deeppavlov/core/commands/infer.py”, line 61, in build_model
component = from_params(component_config, mode=mode, serialized=component_serialized)
File “/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/deeppavlov/core/common/params.py”, line 104, in from_params
component = cls(**dict(config_params, **kwargs))
File “/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/deeppavlov/core/models/tf_backend.py”, line 74, in call
obj.init(*args, **kwargs)
File “/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/deeppavlov/core/models/tf_backend.py”, line 27, in _wrapped
return func(*args, **kwargs)
File “/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/deeppavlov/models/bert/bert_ner.py”, line 130, in init
self._init_graph()
File “/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/deeppavlov/core/models/tf_backend.py”, line 27, in _wrapped
return func(*args, **kwargs)
File “/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/deeppavlov/models/bert/bert_ner.py”, line 188, in _init_graph
self.logits = self.token_from_subtoken(logits, self.y_masks_ph)
File “/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/deeppavlov/core/models/tf_backend.py”, line 27, in _wrapped
return func(*args, **kwargs)
File “/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/deeppavlov/models/bert/bert_ner.py”, line 420, in token_from_subtoken
els = tf.gather_nd(units, idxs)
File “/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/tensorflow/python/util/dispatch.py”, line 180, in wrapper
return target(*args, **kwargs)
File “/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/tensorflow/python/ops/array_ops.py”, line 3796, in gather_nd
return gen_array_ops.gather_nd(params, indices, name=name)
File “/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/tensorflow/python/ops/gen_array_ops.py”, line 3991, in gather_nd
“GatherNd”, params=params, indices=indices, name=name)
File “/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/tensorflow/python/framework/op_def_library.py”, line 788, in _apply_op_helper
op_def=op_def)
File “/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/tensorflow/python/util/deprecation.py”, line 507, in new_func
return func(*args, **kwargs)
File “/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/tensorflow/python/framework/ops.py”, line 3616, in create_op
op_def=op_def)
File “/anaconda3/envs/rasaNlu/lib/python3.6/site-packages/tensorflow/python/framework/ops.py”, line 2005, in init
self._traceback = tf_stack.extract_stack()
Process finished with exit code 1