API

See Technological Overview for an overview of the code.

• returnn
• returnn.__main__
  • Main entry point
• returnn.__old_mod_loader__
• returnn.__setup__
• returnn.config
• returnn.datasets
• returnn.datasets.audio
• returnn.datasets.basic
• returnn.datasets.bundle_file
• returnn.datasets.cached
• returnn.datasets.cached2
• returnn.datasets.generating
• returnn.datasets.hdf
• returnn.datasets.lm
• returnn.datasets.map
• returnn.datasets.meta
• returnn.datasets.normalization_data
• returnn.datasets.numpy_dump
• returnn.datasets.raw_wav
• returnn.datasets.sprint
• returnn.datasets.stereo
• returnn.datasets.util
• returnn.datasets.util.feature_extraction
• returnn.datasets.util.vocabulary
• returnn.engine
• returnn.engine.base
• returnn.engine.batch
• returnn.extern
• returnn.extern.HawkAaronWarpTransducer
• returnn.extern.WarpRna
• returnn.extern.graph_editor
• returnn.extern.graph_editor.edit
• returnn.extern.graph_editor.reroute
• returnn.extern.graph_editor.select
• returnn.extern.graph_editor.subgraph
• returnn.extern.graph_editor.transform
• returnn.extern.graph_editor.util
• returnn.extern.official_tf_resnet
• returnn.extern.official_tf_resnet.resnet_model
• returnn.import_
• returnn.import_.common
• returnn.import_.git
• returnn.import_.import_
• returnn.learning_rate_control
• returnn.log
• returnn.native_op
• returnn.network_description
• returnn.pretrain
• returnn.sprint
• returnn.sprint.cache
• returnn.sprint.control
• returnn.sprint.error_signals
• returnn.sprint.extern_interface
• returnn.sprint.interface
• returnn.tf
• returnn.tf.compat
• returnn.tf.data_pipeline
  • TensorFlow data pipeline
    • Data shuffling
    • Generic pipeline
    • First the simple method via feed_dict and placeholders
    • Implementation via new tf.dataset API
    • Some use case
• returnn.tf.distributed
• returnn.tf.engine
  • TensorFlow engine
• returnn.tf.horovod
• returnn.tf.hyper_param_tuning
• returnn.tf.layers
• returnn.tf.layers.base
• returnn.tf.layers.basic
• returnn.tf.layers.rec
• returnn.tf.layers.segmental_model
• returnn.tf.layers.signal_processing
• returnn.tf.native_op
• returnn.tf.network
• returnn.tf.sprint
• returnn.tf.updater
• returnn.tf.util
• returnn.tf.util.basic
• returnn.tf.util.data
• returnn.tf.util.ken_lm
• returnn.tf.util.open_fst
• returnn.theano
• returnn.theano.activation_functions
• returnn.theano.device
• returnn.theano.engine
• returnn.theano.engine_task
• returnn.theano.engine_util
• returnn.theano.layers
• returnn.theano.layers.base
• returnn.theano.layers.basic
• returnn.theano.layers.cnn
• returnn.theano.layers.ctc
• returnn.theano.layers.hidden
• returnn.theano.layers.lstm
• returnn.theano.layers.output
• returnn.theano.layers.rec
• returnn.theano.layers.twod
• returnn.theano.native_op
• returnn.theano.network
• returnn.theano.network_copy_utils
• returnn.theano.network_stream
• returnn.theano.ops
• returnn.theano.ops.best_path_decoder
• returnn.theano.ops.blstm
• returnn.theano.ops.ctc
• returnn.theano.ops.cuda_implementation
• returnn.theano.ops.cuda_implementation.BiDirectionalTwoDLSTMOp
• returnn.theano.ops.cuda_implementation.CropToBatchImageSizeOp
• returnn.theano.ops.cuda_implementation.CuDNNConvHWBCOp
• returnn.theano.ops.cuda_implementation.FractionalMaxPoolingOp
• returnn.theano.ops.cuda_implementation.MultiDirectionalTwoDLSTMOp
• returnn.theano.ops.cuda_implementation.OneDToTwoDOp
• returnn.theano.ops.cuda_implementation.PoolHWBCOp
• returnn.theano.ops.cuda_implementation.Util
• returnn.theano.ops.custom_lstm_functions
• returnn.theano.ops.function_loader
• returnn.theano.ops.inv
• returnn.theano.ops.inv_align
• returnn.theano.ops.lstm
• returnn.theano.ops.lstm_cell
• returnn.theano.ops.lstm_custom
• returnn.theano.ops.lstm_rec
• returnn.theano.ops.multi_batch_beam
• returnn.theano.ops.numpy_align
• returnn.theano.ops.torch_wrapper
• returnn.theano.ops.two_state_best_path_decoder
• returnn.theano.ops.two_state_hmm
• returnn.theano.recurrent_transform
• returnn.theano.server
• returnn.theano.updater
• returnn.theano.util
• returnn.util
• returnn.util.basic
• returnn.util.better_exchook
• returnn.util.bpe
• returnn.util.debug
• returnn.util.debug_helpers
• returnn.util.fsa
• returnn.util.literal_py_to_pickle
• returnn.util.sig_proc
• returnn.util.task_system
• returnn.util.task_system_example