code: def __get_metadata_offsets(self, meta, offsets, row, val):
      meta_idx = self._metadata_idx_store.getidx(meta)
      self._mX_factory[row.name, meta_idx] = val
      if offsets is not None:
          self._metadata_offsets.setdefault(meta, {}).setdefault(
              row.name, []
          ).extend(offsets)
  
file_path: scattertext/scattertext/OffsetCorpusFactory.py
imports: import string
  import numpy
  from scattertext.OffsetCorpus import OffsetCorpus
  from scattertext.CSRMatrixTools import CSRMatrixFactory
  from scattertext.indexstore.IndexStore import IndexStore
label_desc: Use image node_id 6 for calling the OffsetCorpusFactory obj's underlying member method code with example usage: obj.__get_metadata_offsets(meta, offsets, row, val) without return types