code: def dict_to_str(d: Dict[str, Any]) -> str:
      return ", ".join(f"{k}: {v}" for k, v in d.items())
  
imports: import argparse
  import os
  import datetime
  import urllib.parse
  import dacite
  import json
  from collections import defaultdict
  from dataclasses import dataclass, replace
  from statistics import mean, median
  from typing import List, Optional, Dict, Any, Tuple, Set
  from tqdm import tqdm
  from helm.common.general import write, ensure_directory_exists, asdict_without_nones, parallel_map, singleton, unique_simplification
  from helm.common.hierarchical_logger import hlog, htrack, htrack_block
  from helm.benchmark.scenarios.scenario import ScenarioSpec
  from helm.benchmark.adaptation.adapter_spec import AdapterSpec
  from helm.benchmark.metrics.metric_name import MetricName
  from helm.benchmark.metrics.metric import get_all_stats_by_name
  from helm.benchmark.metrics.statistic import Stat, merge_stat
  from helm.benchmark.runner import RunSpec, LATEST_SYMLINK
  from .table import Cell, HeaderCell, Table, Hyperlink, table_to_latex
  from .schema import MetricNameMatcher, RunGroup, read_schema, SCHEMA_YAML_FILENAME, BY_GROUP, THIS_GROUP_ONLY, NO_GROUPS
  from .contamination import read_contamination, validate_contamination, CONTAMINATION_SYMBOLS, CONTAMINATION_STYLES, CONTAMINATION_LEVEL_STRONG
  from .run_display import write_run_display_json
label_desc: Use image node_id 3 for calling a global function with example usage: dict_to_str(d) and returns: str