class_docstr: Backing document for samples that have not been added to a dataset.
class_docstr_tok: ["Backing","document","for","samples","that","have","not","been","added","to","a","dataset","."]
code: def _get_repr_fields(self):
      fields = self.field_names
      return fields[:1] + ("media_type",) + fields[1:]
  
imports: from collections import OrderedDict
  import random
  import fiftyone.core.fields
  import fiftyone.core.metadata
  import fiftyone.core.media
  import fiftyone.core.storage
  from .document import Document, SerializableDocument
  from .mixins import DatasetMixin, get_default_fields, NoDatasetMixin
label_desc: Use image node_id 3 for calling the NoDatasetSampleDocument obj's underlying member method code with example usage: obj._get_repr_fields() and returns: unknown