class_docstr: Absolute pos embedding, learned.
class_docstr_tok: ["Absolute","pos","embedding",",","learned","."]
code: def reset_parameters(self):
      nn.init.uniform_(self.row_embed.weight)
      nn.init.uniform_(self.col_embed.weight)
  
file_path: towhee/towhee/models/layers/position_encoding.py
imports: import math
  import torch
  from torch import nn
  from towhee.models.coformer.utils import NestedTensor
label_desc: Use image node_id 2 for calling the PositionEmbeddingLearned obj's underlying member method code with example usage: obj.reset_parameters() without return types