src/transformers/pytorch_utils.py/Conv1D/__init__
class Conv1D:    def __init__(self, nf, nx):
        super().__init__()
        self.nf = nf
        self.weight = nn.Parameter(torch.empty(nx, nf))
        self.bias = nn.Parameter(torch.zeros(nf))
        nn.init.normal_(self.weight, std=0.02)