docstr: Inputs to layers in the forward pass as a :class:`ValueCollection`
docstr_tok: ["Inputs","to","layers","in","the","forward","pass","as","a",":","class",":","`","ValueCollection","`"]
code: def forward_input(self):
      """
      Inputs to layers in the forward pass as a :class:`ValueCollection`
      """
      return ValueCollection(
          self._forward_input,
          sort_keys(list(self._forward_input.keys())),
      )
  
imports: from typing import Callable, Dict, List, TYPE_CHECKING
  from labml.internal.util.strings import is_pattern_match
label_desc: Use image node_id 5 for calling the ModelProbe obj's underlying member method code with example usage: obj.forward_input() and returns: ValueCollection