code: def __init__(
      self,
      describe_type: Type["ArtifactDescribe"],
      describe_type_kind: str,
      is_input: bool,
      roles,
      stages,
      desc,
      optional,
      multi,
  ):
      self.is_input = is_input
      self.describe_types = [describe_type]
      self.describe_type_kind = describe_type_kind
      self.roles = roles
      self.stages = stages
      self.desc = desc
      self.optional = optional
      self.multi = multi
  
imports: import typing
  from typing import Dict, List, Type, Union
label_desc: Use image node_id 1 to create a new ArtifactDescribeAnnotation object  with example: obj = ArtifactDescribeAnnotation(describe_type, describe_type_kind, is_input, roles, stages, desc, optional, multi)