def METHOD_NAME(weights: dict, layer_l: int):
    r"""Get weight and bias of two_side_type_embedding network.
    Parameters
    ----------
    weights : dict
        weights
    layer_l
        layer order in embedding network
        1~nlayer
    """
    key = f"filter_type_all.matrix_{layer_l}_two_side_ebd"
    weight = get_weight(weights, key)
    key = f"filter_type_all.bias_{layer_l}_two_side_ebd"
    bias = get_weight(weights, key)
    key = f"filter_type_all.idt_{layer_l}_two_side_ebd"
    idt = get_weight(weights, key)
    return weight, bias, idt