class_docstr: Interface for categories in combinatory grammars.
class_docstr_tok: ["Interface","for","categories","in","combinatory","grammars","."]
code: def __ne__(self, other):
      return not self == other
  
imports: from abc import ABCMeta, abstractmethod
  from functools import total_ordering
  from nltk.internals import raise_unorderable_types
label_desc: Use image node_id 8 for calling the AbstractCCGCategory obj's underlying member method code with example usage: obj.__ne__(other) and returns: unknown