class_docstr: A run of a training script.
class_docstr_tok: ["A","run","of","a","training","script","."]
code: def _validate(self) -> List[str]:
      errors = []
  
      if self.params is not None:
          if isinstance(self.params, dict):
              for key, value in self.params.items():
                  try:
                      json.dumps(value)
                  except (ValueError, TypeError, OverflowError):
                      errors.append(
                          "Failed to serialize the param '{}' to JSON. Make sure it's only using basic types (str, int, float, bool, dict, list, None)".format(
                              key
                          )
                      )
          else:
              errors.append("params must be a dictionary")
  
      if self.path is not None:
          errors.extend(check_path("experiment", self.path))
  
      return errors
  
imports: import datetime
  import getpass
  import html
  import json
  import math
  import os
  import shlex
  import sys
  from typing import TYPE_CHECKING, Any, Callable, Dict, List, MutableSequence, Optional, Tuple
  from .None import console
  from .checkpoint import Checkpoint, CheckpointList, PrimaryMetric
  from .metadata import parse_rfc3339, rfc3339_datetime
  from .packages import get_imported_packages
  from .system import get_python_version
  from .validate import check_path
  from .version import version
label_desc: Use image node_id 3 for calling the Experiment obj's underlying member method code with example usage: obj._validate() and returns: errors