init:
    init_scale: 0.1
    cls_init: ""
    bbox_init: ""
model:
    type: "basic"
    num_layers: 1
    input_size: 2048
    hidden_size: 2048
    keep_prob: 1.0
train:
    learning_rate: 0.001
    momentum: 0.9
    max_grad_norm: 1.5
    num_steps: 20
    max_epoch: 10
    iter_epoch: 2000
    lr_decay: 0.5
    vid_per_batch: 4
    batch_size: 128
    num_classes: 31
    cls_weight: 1.0
    bbox_weight: 1.0
    ending_weight: 1.0
test:
    learning_rate: 0.0
    max_grad_norm: 1
    max_epoch: 1
    max_max_epoch: 1
    lr_decay: 1.0
    batch_size: 1
    num_steps: 20

Add default config file for tensorflow RNN.
Add default config file for tensorflow RNN.
