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Node - #activity#ask_again

  • For Xmind ChatTree, the first line of the node content must be "#activity#ask_again", and then the content of the second line is the InfoItem, there can only be one, such as: 
    #activity#ask_again
    {...}
  • For Python ChatTree, the first parameter of chattree.create_node() must be "#activity#ask_again", the key in the second parameter dict is "infoitem", and the value is the name of the InfoItem (str or list[str] type, but there can only be one), such as: 
    xxx_node = chattree.create_node("#activity#ask_again", {"infoitem": ["{...}"]})
  • The function of this node is to immediately ask again for the system question of "#single_turn_interact#" that defines the relevant InfoItem, which is equivalent to the "goto" statement; if it is the InfoItem of the "#single_turn_interact#" node that has been asked before, it will immediately jump to the node to ask again; if it is a question about the "#single_turn_interact#" node that has not been asked yet, it may be asked later.
  • There is this node in the "TMC_book_flights" and "911" ChatTree examples in "ChatTree Examples"