Is there some indicator in logs that the model was loaded (https://github.com/mozilla/DeepSpeech#continuing-training-from-a-frozen-graph)? I used pre-trained model to boost learning but there is only a slight difference in results, so I wonder if I’ve done everything right.
python -u DeepSpeech.py --n_hidden 2048 --initialize_from_frozen_model output_graph.pb --train_files train.csv --dev_files valid.csv --test_files test.csv --train_batch_size 64 --dev_batch_size 64 --test_batch_size 64 --epoch 1 --validation_step 1 --dropout_rate 0.30 --default_stddev 0.046875 --learning_rate 0.0001 --checkpoint_dir checkpoint_transfer/ --summary_secs 600 --summary_dir tensorboard_transfer/