{
  "context": "This criteria evaluates how well the engineer uses IPython's configuration management APIs, specifically the profile system and traitlets configuration objects. The focus is on proper usage of IPython's built-in functions for locating profiles and directories, and correctly creating and configuring traitlets Config objects.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Profile Location",
      "description": "Uses IPython.paths.locate_profile() to find profile directories. Should handle both default profile (no argument or 'default') and custom profile names.",
      "max_score": 25
    },
    {
      "name": "IPython Directory",
      "description": "Uses IPython.paths.get_ipython_dir() to retrieve the IPython configuration directory path.",
      "max_score": 15
    },
    {
      "name": "Config Object Creation",
      "description": "Uses traitlets.config.Config() to create configuration objects rather than using plain dictionaries or other data structures.",
      "max_score": 20
    },
    {
      "name": "Nested Configuration",
      "description": "Properly sets nested configuration values using traitlets Config object attribute access (e.g., config.TerminalInteractiveShell.highlighting_style) or dictionary-style access, not using dot notation in string keys.",
      "max_score": 25
    },
    {
      "name": "Configuration Attributes",
      "description": "Correctly sets IPython configuration attributes such as TerminalInteractiveShell.highlighting_style, TerminalInteractiveShell.autoindent, and HistoryManager.hist_file (or similar valid IPython configuration options).",
      "max_score": 15
    }
  ]
}