parent: $LVSR/lvsr/configs/wsj_jan_baseline.yaml
net:
    dims_bidir: [250, 250, 250, 250]
    subsample: [1, 1, 2, 2]
    dims_bottom: []
    # 0.5 times respective settings from wsj_jan_baseline.yaml
    prior:
        before: 100
        after: 100
        initial_begin: 0
        initial_end: 40
        min_speed: 1.2
        max_speed: 2.2
regularization:
    max_norm: 1.0
stages:
    main:
        number: 1
    annealing1:
        number: 2
        net:
            prior:
                type: window_around_median
    annealing2:
        number: 3
        net:
            prior:
                type: window_around_median
        training:
            epsilon: 1.0e-10
    annealing3:
        number: 3
        net:
            prior:
                type: window_around_median
        training:
            epsilon: 1.0e-12

Create 4 stage training configuration
Create 4 stage training configuration
