code: def get_all_algo_meta() -> list[AlgoMeta]:
      """
      Get meta information of all built-in and registered algorithms.
      """
      return _load_builtin_config() + _load_custom_config()
  
file_path: nni/nni/tools/package_utils/config_manager.py
imports: from __future__ import annotations
  from collections import defaultdict
  import yaml
  from nni.runtime.config import get_builtin_config_file, get_config_file
  from .common import AlgoMeta
label_desc: Use image node_id 2 for calling a global function with example usage: get_all_algo_meta() and returns: unknown