class_docstr: Class providing an artificial backend, that reads data into memory.
class_docstr_tok: ["Class","providing","an","artificial","backend",",","that","reads","data","into","memory","."]
docstr: Returns number of triples.
docstr_tok: ["Returns","number","of","triples","."]
code: def get_data_size(self):
      """Returns number of triples."""
      return np.shape(self.data)[0]
  
imports: import logging
  import tempfile
  import uuid
  from datetime import datetime
  import numpy
  import pandas
  import tensorflow
  from .data_indexer import DataIndexer
  from .source_identifier import DataSourceIdentifier
label_desc: Use image node_id 8 for calling the NoBackend obj's underlying member method code with example usage: obj.get_data_size() and returns: np