code: def default_to_run_hash(context):
      return f'Run: {context.get_current_parameters()["hash"]}'
  
imports: from sqlalchemy import Boolean, Column, DateTime, ForeignKey, Integer, Table, Text
  from sqlalchemy.orm import relationship, backref, validates
  from sqlalchemy.ext.declarative import declarative_base
  import uuid
  import datetime
label_desc: Use image node_id 2 for calling a global function with example usage: default_to_run_hash(context) and returns: str, context