def __init__(
        self,
        data_info: dict,
        hidden_size: int = 32,
        num_layers: int = 1,
        bias: bool = True,
    ):
        """Bilinear product model for edge scores

        Parameters
        ----------
        data_info : dict
            The information about the input dataset.
        hidden_size : int
            Hidden size.
        num_layers : int
            Number of hidden layers.
        bias : bool
            Whether to use bias in the linaer layer.
        """
        super(BilinearPredictor, self).__init__()
        in_size, out_size = data_info["in_size"], data_info["out_size"]
        self.bilinear = nn.Bilinear(in_size, in_size, hidden_size, bias=bias)
        lins_list = []
        for _ in range(num_layers - 2):
            lins_list.append(nn.Linear(hidden_size, hidden_size, bias=bias))
            lins_list.append(nn.ReLU())
        lins_list.append(nn.Linear(hidden_size, out_size, bias=bias))
        self.linear = nn.Sequential(*lins_list)
Bilinear product model for edge scores

        Parameters
        ----------
        data_info : dict
            The information about the input dataset.
        hidden_size : int
            Hidden size.
        num_layers : int
            Number of hidden layers.
        bias : bool
            Whether to use bias in the linaer layer.
        
dglgo/dglgo/model/edge_encoder/bilinear.py