suriyadeepan / practical_seq2seq

A simple, minimal wrapper for tensorflow's seq2seq module, for experimenting with datasets rapidly
http://suriyadeepan.github.io/2016-12-31-practical-seq2seq/
GNU General Public License v3.0
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Error in restoring session weights - read less byte #58

Open GKarmakar opened 6 years ago

GKarmakar commented 6 years ago

Hi, I am getting this weird error while running the chatbot code. I am using tensorflow 0.12.1 and python 3.5 using anaconda. [[Node: save/RestoreV2_49 = RestoreV2[dtypes=[DT_FLOAT], _device="/job:localhost/replica:0/task:0/cpu:0"](_recv_save/Const_0, save/RestoreV2_49/tensor_names, save/RestoreV2_49/shape_and_slices)]]

Caused by op 'save/RestoreV2_49', defined at: File "/Users/trinakarmakar/anaconda3/lib/python3.6/runpy.py", line 193, in _run_module_as_main "main", mod_spec) File "/Users/trinakarmakar/anaconda3/lib/python3.6/runpy.py", line 85, in _run_code exec(code, run_globals) File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/ipykernel_launcher.py", line 16, in app.launch_new_instance() File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/traitlets/config/application.py", line 658, in launch_instance app.start() File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/ipykernel/kernelapp.py", line 477, in start ioloop.IOLoop.instance().start() File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/zmq/eventloop/ioloop.py", line 177, in start super(ZMQIOLoop, self).start() File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/tornado/ioloop.py", line 888, in start handler_func(fd_obj, events) File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/tornado/stack_context.py", line 277, in null_wrapper return fn(*args, kwargs) File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/zmq/eventloop/zmqstream.py", line 440, in _handle_events self._handle_recv() File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/zmq/eventloop/zmqstream.py", line 472, in _handle_recv self._run_callback(callback, msg) File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/zmq/eventloop/zmqstream.py", line 414, in _run_callback callback(*args, *kwargs) File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/tornado/stack_context.py", line 277, in null_wrapper return fn(args, kwargs) File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/ipykernel/kernelbase.py", line 283, in dispatcher return self.dispatch_shell(stream, msg) File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/ipykernel/kernelbase.py", line 235, in dispatch_shell handler(stream, idents, msg) File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/ipykernel/kernelbase.py", line 399, in execute_request user_expressions, allow_stdin) File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/ipykernel/ipkernel.py", line 196, in do_execute res = shell.run_cell(code, store_history=store_history, silent=silent) File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/ipykernel/zmqshell.py", line 533, in run_cell return super(ZMQInteractiveShell, self).run_cell(*args, **kwargs) File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/IPython/core/interactiveshell.py", line 2698, in run_cell interactivity=interactivity, compiler=compiler, result=result) File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/IPython/core/interactiveshell.py", line 2802, in run_ast_nodes if self.run_code(code, result): File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/IPython/core/interactiveshell.py", line 2862, in run_code exec(code_obj, self.user_global_ns, self.user_ns) File "", line 59, in session = model.restore_last_session() File "/Users/trinakarmakar/anaconda3/seq2seq_wrapper.py", line 164, in restore_last_session saver = tf.train.Saver() File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/tensorflow/python/training/saver.py", line 1000, in init self.build() File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/tensorflow/python/training/saver.py", line 1030, in build restore_sequentially=self._restore_sequentially) File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/tensorflow/python/training/saver.py", line 624, in build restore_sequentially, reshape) File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/tensorflow/python/training/saver.py", line 361, in _AddRestoreOps tensors = self.restore_op(filename_tensor, saveable, preferred_shard) File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/tensorflow/python/training/saver.py", line 200, in restore_op [spec.tensor.dtype])[0]) File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/tensorflow/python/ops/gen_io_ops.py", line 441, in restore_v2 dtypes=dtypes, name=name) File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/tensorflow/python/framework/op_def_library.py", line 759, in apply_op op_def=op_def) File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/tensorflow/python/framework/ops.py", line 2240, in create_op original_op=self._default_original_op, op_def=op_def) File "/Users/trinakarmakar/anaconda3/lib/python3.6/site-packages/tensorflow/python/framework/ops.py", line 1128, in init self._traceback = _extract_stack()

OutOfRangeError (see above for traceback): Read less bytes than requested [[Node: save/RestoreV2_49 = RestoreV2[dtypes=[DT_FLOAT], _device="/job:localhost/replica:0/task:0/cpu:0"](_recv_save/Const_0, save/RestoreV2_49/tensor_names, save/RestoreV2_49/shape_and_slices)]]

PedroPei commented 6 years ago

Please try to use tf 1.0.0