code: def forward(self, q: torch.Tensor):
      # q shape = (N, n)
      j = int(self.u_q * q.shape[-1])
      return torch.mean(q[:, j:], dim=-1)
  
file_path: nebuly/optimization/open_alpha_tensor/open_alpha_tensor/core/modules/extras.py
imports: import torch
label_desc: Use image node_id 2 for calling the ValueRiskManagement obj's underlying member method code with example usage: obj.forward(q) and returns: torch