class_docstr: Maps a list of tensor indices to a tooltip hoverable indicator of more.
code: def __call__(self, x):
      html = ""
      if x is None:
          return html
  
      html += "<span class='tooltip'><span class='tooltipcontent'>"
      for i in x:
          tensor = self.data["tensors"][i]
          html += str(i) + " "
          html += NameListToString(tensor["name"]) + " "
          html += TensorTypeToName(tensor["type"]) + " "
          html += repr(tensor["shape"]) if "shape" in tensor else "[]"
          html += (
              repr(tensor["shape_signature"])
              if "shape_signature" in tensor
              else "[]"
          ) + "<br>"
      html += "</span>"
      html += repr(x)
      html += "</span>"
      return html
  
imports: import json
  import os
  import re
  import sys
  import numpy
label_desc: Use image node_id 2 for calling the TensorMapper obj's underlying member method code with example usage: obj.__call__(x) and returns: html, html