./DeepSpeech.py --n_hidden 2048 --initialize_from_frozen_model models/output_graph.pb --checkpoint_dir fine_tuning_checkpoints --epoch 3 --train_files cv_corpus_v1/cv-valid-train.csv,cv_corpus_v1/cv-other-train.csv --dev_files cv_corpus_v1/cv-valid-dev.csv --test_files cv_corpus_v1/cv-valid-test.csv
W Parameter --validation_step needs to be >0 for early stopping to work
I Initializing from frozen model: models/output_graph.pb
Traceback (most recent call last):
File “./DeepSpeech.py”, line 1861, in
tf.app.run()
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/tensorflow/python/platform/app.py”, line 124, in run
_sys.exit(main(argv))
File “./DeepSpeech.py”, line 1818, in main
train()
File “./DeepSpeech.py”, line 1592, in train
session.run(init_from_frozen_model_op, feed_dict=feed_dict)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/tensorflow/python/training/monitored_session.py”, line 539, in run
run_metadata=run_metadata)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/tensorflow/python/training/monitored_session.py”, line 1013, in run
run_metadata=run_metadata)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/tensorflow/python/training/monitored_session.py”, line 1104, in run
raise six.reraise(*original_exc_info)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/tensorflow/python/training/monitored_session.py”, line 1089, in run
return self._sess.run(*args, **kwargs)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/tensorflow/python/training/monitored_session.py”, line 1153, in run
feed_dict, options)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/tensorflow/python/training/monitored_session.py”, line 1179, in _call_hook_before_run
request = hook.before_run(run_context)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/tensorflow/python/training/basic_session_run_hooks.py”, line 434, in before_run
"graph.pbtxt")
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/tensorflow/python/framework/graph_io.py”, line 69, in write_graph
text_format.MessageToString(graph_def))
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/google/protobuf/text_format.py”, line 163, in MessageToString
printer.PrintMessage(message)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/google/protobuf/text_format.py”, line 352, in PrintMessage
self.PrintField(field, element)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/google/protobuf/text_format.py”, line 383, in PrintField
self.PrintFieldValue(field, value)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/google/protobuf/text_format.py”, line 419, in PrintFieldValue
self._PrintMessageFieldValue(value)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/google/protobuf/text_format.py”, line 404, in _PrintMessageFieldValue
self.PrintMessage(value)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/google/protobuf/text_format.py”, line 349, in PrintMessage
self.PrintField(field, entry_submsg)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/google/protobuf/text_format.py”, line 383, in PrintField
self.PrintFieldValue(field, value)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/google/protobuf/text_format.py”, line 419, in PrintFieldValue
self._PrintMessageFieldValue(value)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/google/protobuf/text_format.py”, line 404, in _PrintMessageFieldValue
self.PrintMessage(value)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/google/protobuf/text_format.py”, line 354, in PrintMessage
self.PrintField(field, value)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/google/protobuf/text_format.py”, line 383, in PrintField
self.PrintFieldValue(field, value)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/google/protobuf/text_format.py”, line 419, in PrintFieldValue
self._PrintMessageFieldValue(value)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/google/protobuf/text_format.py”, line 404, in _PrintMessageFieldValue
self.PrintMessage(value)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/google/protobuf/text_format.py”, line 354, in PrintMessage
self.PrintField(field, value)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/google/protobuf/text_format.py”, line 383, in PrintField
self.PrintFieldValue(field, value)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/google/protobuf/text_format.py”, line 419, in PrintFieldValue
self._PrintMessageFieldValue(value)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/google/protobuf/text_format.py”, line 404, in _PrintMessageFieldValue
self.PrintMessage(value)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/google/protobuf/text_format.py”, line 354, in PrintMessage
self.PrintField(field, value)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/google/protobuf/text_format.py”, line 383, in PrintField
self.PrintFieldValue(field, value)
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/google/protobuf/text_format.py”, line 437, in PrintFieldValue
out.write(text_encoding.CEscape(out_value, out_as_utf8))
File “/home/megha/git-lfs-2.3.4/deepspeech-venv/local/lib/python2.7/site-packages/google/protobuf/text_encoding.py”, line 79, in CEscape
return ‘’.join(_cescape_byte_to_str[Ord©] for c in text)
MemoryError